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Technical Notes and Analytic Methods, 2010

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This section explains concepts of transplant data, defines the data items appearing in the Reference Tables, and documents the analytic methods used throughout this report. The Reference Tables are divided into 14 subject-area sections and a Supplementary Tables section that includes legacy tables in formats no longer used in the main sections, as well as experimental tables that may be included in the main set of tables in future reports. These notes also cross-reference those data tables to which each topic applies.

The OPTN/SRTR data reported here are based primarily on data collected by the OPTN, validated by data from other sources. For detailed explanations of the how the data are collected, supplemented, and analyzed, please see the ″Transplant Data″ and ″Analytical Approaches″ chapters in previous editions of this report. (1)

 

In This Chapter


TIME PERIODS COVERED  [TOC]

Most tables are based on OPTN/SRTR data current as of October 1, 2010. This date was chosen to allow the maximum amount of time possible to obtain and validate data while ensuring completion of the report by year-end. All cohorts were chosen to reflect the most recent statistics possible while minimizing the probability of change due to the submission of additional data. Data are subject to change on the basis of future data submission or correction.

Most tables present data by year from 2000 to 2009. Tables showing posttransplant survival use cohorts of transplants that may be from earlier years to allow for fuller reporting of follow-up. For a more detailed discussion of the choice of cohorts for different analyses and counts, see previous editions of this report (1).

DECEASED AND LIVING DONOR CHARACTERISTICS  [TOC]

Donor tables show frequency counts and percentages for deceased and living donors by year, broken out by selected demographic and medical factors (donor age, race, sex, blood type, cause of death, circumstance of death, mechanism of death, and donor relation). The deceased donor tables also present organ utilization statistics by year; these tables list organs of any type recovered and transplanted from these donors. Table 1.1 presents counts of donors by organ for deceased and living donors. Section 2 presents organ-specific counts and percentages of donors by donor characteristics for deceased and living donors, as well as the organ utilization tables.

Deceased Donor Characteristics and Organ Utilization  [TOC]

Characteristics of deceased donors and the utilization of organs from them are presented in the following tables:

Table 1.1Summary Table: All Donors by Organ and Donor Type
Table 2.1All Donors (Deceased)
Table 2.2Kidney Donors (Deceased)
Table 2.3Pancreas Donors (Deceased)
Table 2.4Liver Donors (Deceased)
Table 2.5Intestine Donors (Deceased)
Table 2.6Heart Donors (Deceased)
Table 2.7Lung Donors (Deceased)
Table 2.12Organ Utilization, Any Organ
Table 2.13Organ Utilization, Kidney
Table 2.14Organ Utilization, Pancreas
Table 2.15Organ Utilization, Liver
Table 2.16Organ Utilization, Intestine
Table 2.17Organ Utilization, Heart
Table 2.18Organ Utilization, Lung

These data are obtained from the OPTN Deceased Donor Registration (DDR) form. Only deceased donor organs recovered by United States organ procurement organizations (OPOs) are included in these tables.

For the purposes of this report, a recovered deceased donor is one from whom at least one vascularized solid organ (kidney, pancreas, liver, intestine, heart, or lung) is recovered for the purpose of organ transplantation, even if the organ is eventually not used for a transplant. Organ-specific donors (e.g., kidney donors or liver donors) are those from whom at least one organ of that type is recovered. If more than one organ is recovered from a donor, that donor is included in each organ-specific donor count. Hearts recovered for heart valves, pancreata recovered for islet cells, and livers recovered for extracorporeal liver support therapy or hepatocytes are not counted.

Donors are divided into three mutually exclusive and complete categories. All donors meeting the criteria for expanded criteria donors (ECD) for kidney are classified as ECD, regardless of whether the kidneys were allocated under the ECD system. Non-ECD donors are classified as either donor after cardiac death (DCD) or standard criteria donor (SCD); donors who meet the criteria of both ECD and DCD are classified as ECD. In addition, organ recovery and transplant rates are reported both overall, and within each donor type. Note that not all recovered organs are actually transplanted. Data tables pertaining to the recovery and disposition of organs are presented in Section 3, Deceased Donor Organ Recovery and Disposition.

Living Donor Characteristics  [TOC]

Living donor characteristics are presented in the following tables:

Table 2.8All Donors (Living)
Table 2.9Kidney Donors (Living)
Table 2.10Liver Segment Donors (Living)
Table 2.11Lung Lobe Donors (Living)

These data are based on OPTN Living Donor Registration forms and include living donors from whom organs were transplanted in the United States between 2000 and 2009. The year of reporting is based on the organ recovery date as reported to the OPTN. The numbers of living pancreas, intestine, and heart donors are too small to offer meaningful information, and therefore are not presented in detail.

Some living donations described are the result of complicated operations. Questions are frequently asked about how a living donor heart transplant can be possible. This happens rarely, but can result when a heart-lung transplant is performed. In this case, the recipient's heart has been enlarged from the disease that affected the lungs. The person's own heart may damage the donor lungs if they are transplanted alone, whereas the combined heart-lung bloc is more physiologically matched. The heart of the recipient is useful as a transplant for a large person who would benefit from a larger heart. Similarly, domino liver transplants may be performed in the case of familial amyloidosis, a disorder that progresses slowly. A candidate who has a very short life expectancy without a transplant or who is otherwise a high-risk candidate may be willing to accept an otherwise normal liver from a donor with familial amyloidosis (who in turn receives a different liver), even though it will cause the disease many years later. Both types of living donor transplants described here are included in these counts.

The number of transplants using living donors may be different from the number of living donors. This is because there are a small number of multi-organ living donors and there may be multiple donors for one transplant. For example, a living donor might donate a kidney and pancreas segment; or two living donors might each donate a lung lobe for one transplant procedure.

DECEASED DONOR ORGAN RECOVERY AND DISPOSITION  [TOC]

The deceased donor organ disposition tables show frequency counts and percentages for each disposition category (i.e., local or shared transplant, local or shared nonuse, research, foreign exported, used for organ parts, and unknown) for all deceased donor organs recovered by U.S. OPOs, by organ type and year. In addition, tables are presented showing frequency counts of the reasons for nonuse of recovered organs intended for transplant and for nonrecovery of consented organs. (Consented refers to organs from potential donors whose families have given permission for organ recovery for the purpose of transplantation.)

Table 1.2 shows the number of organs recovered from all deceased donors. Section 3 shows organ-specific recovery and disposition data.

Table 1.2Summary Table: Organs Recovered from Deceased Donors (All Organs)
Table 3.1, 3.2, 3.3Kidney Disposition, Nonuse, and Nonrecovery
Table 3.4, 3.5, 3.6Pancreas Disposition, Nonuse, and Nonrecovery
Table 3.7, 3.8, 3.9Liver Disposition, Nonuse, and Nonrecovery
Table 3.10, 3.11, 3.12Intestine Disposition, Nonuse, and Nonrecovery
Table 3.13, 3.14, 3.15Heart Disposition, Nonuse, and Nonrecovery
Table 3.16, 3.17, 3.18Lung Disposition, Nonuse, and Nonrecovery

Organ Disposition Data  [TOC]

When a donor provides both kidneys or both lungs, each organ is counted separately. In cases where a liver, intestine, or pancreas is split, both segments can have dispositions and each segment may be counted in these tables. Hearts recovered for heart valves, pancreata recovered for islet cells, and livers recovered for hepatocytes or extracorporeal liver support therapy are not counted. The year of reporting is based on the start of organ preservation as recorded on the DDR form.

A locally transplanted organ is one that is transplanted within the immediate service area of the OPO that recovers the organ. A shared transplant involves an organ shipped to a transplant center outside the immediate service area of the OPO. Determination of local and shared organs is made by examining the relationship between the OPO by which an organ is procured and the center at which it is transplanted, at the time of transplant. Any recovered organ intended for transplant that is neither transplanted nor used in research is referred to as not used.

Nonuse of Recovered Organs and Nonrecovery of Consented Organs  [TOC]

The reasons for nonuse of recovered deceased donor organs intended for transplant and nonrecovery of consented organs are shown for all organs from deceased donors who donated at least one solid organ. (For example, consent is obtained for one donor to donate two kidneys, a liver, and a heart. The kidneys are recovered and used in a transplant. The liver is recovered, but the organ is damaged. The liver, therefore, is listed in the table on organs recovered but not transplanted. The heart, which also is consented for transplantation, is found to have poor function before it is recovered. The heart, therefore, is listed in the table on organs consented but not recovered.) These tables do not include donors whose organs were consented but from whom no organs were ever recovered for transplant. For nonrecovery of consented organs, when both kidneys or both lungs are not recovered, each organ is counted separately.

UNITED STATES OPOS: DONORS PROCURED AND TRANSPLANT CENTERS IN SERVICE AREA  [TOC]

Table 4.1 shows the number of deceased donors procured by year for each OPO. Table 4.2 lists the transplant centers within each OPO's current CMS-designated Donation Service Area (DSA), by the OPO's home State. Transplant centers in some States are served by OPOs in other States; in such cases, the reader is referred to an alternate home State indicated in the table. OPO and transplant center data were obtained from the CMS-designated service areas as reported to the OPTN by October 1, 2010.

The OPOs listed in Table 4.1 include those operating between 1999 and 2008. OPOs operating during only a portion of this period list ″-″ donors recovered for years during which they were not functioning. Donor comparisons across years may be difficult, because donors from one or more previously operational organizations have been incorporated into the OPO currently serving their area and because OPO service areas change over time.

Table 4.1Deceased Donors Procured by U.S. Organ Procurement Organizations
Table 4.2Transplant Centers Within Each OPO CMS-Designated Service Area, by Home State of OPO

WAITING LIST PATIENT CHARACTERISTICS  [TOC]

The waiting list tables show frequency counts and percentages of certain demographic and medical factors for patients awaiting transplantation at each year-end.

 Tables 1.3 and 1.4 in the summary section show the OPTN waiting list at year-end and selected characteristics for all organs, including the active or inactive waiting list status of these patients. In each organ-specific section, waiting list tables are presented in Table x.1, where x refers to the organ-specific section. Table x.1a focuses only on patients with active waiting list status, while Table x.1b focuses on patients with inactive waiting list status. Table x.1c shows these data on all waiting list patients.

Table 1.3Summary Table: Waiting List Size (All Organs)
Table 1.4Summary Table: Waiting List Patient Characteristics (All Organs)
Table 5.1a, 5.1b Kidney Waiting List Patient Characteristics
Table 6.1a, 6.1bPancreas Transplant Alone Waiting List Patient Characteristics
Table 7.1a, 7.1bPancreas After Kidney Waiting List Patient Characteristics
Table 8.1a, 8.1bKidney-Pancreas Waiting List Patient Characteristics
Table 9.1a, 9.1bLiver Waiting List Patient Characteristics
Table 10.1a, 10.1bIntestine Waiting List Patient Characteristics
Table 11.1a, 11.1bHeart Waiting List Patient Characteristics
Table 12.1a, 12.1bLung Waiting List Patient Characteristics
Table 13.1a, 13.1bHeart-Lung Waiting List Patient Characteristics

These data represent patients on the waiting list at the end of each year, according to data available October 1, 2010. OPTN members have direct responsibility for submitting, maintaining, and monitoring all waiting list data from the time patients are listed until they are removed from the list. These waiting list profiles are based on all information available about these patients, including information received after the date of the snapshot (i.e., December 31 of each year). Patients who die or receive a transplant before the center removes them from this list (usually a matter of only a few days) are treated as being removed from the list at death or transplant. Patients on the kidney-pancreas waiting list, regardless of whether they have indicated they will accept one organ without the other, are counted only in the kidney-pancreas waiting list totals.

Some patients are listed at different centers for the same organ type or listed for multiple organ types at the same time (e.g., both a kidney and a liver). With the exception of Table 1.3, which shows both individual registrations and patients, all waiting list characteristic tables show data adjusted for multiple listings of potential transplant recipients so that individuals will not be counted more than once. Therefore, the totals reflect the number of candidates rather than number of registrations. When patient characteristics (age, race, etc.) are different between two registrations for the same person, the more recent registration is used. For characteristics that are likely to be different (inactive/active status, waiting time, etc.), the choice is made using the characteristic that best reflect a patient's status on the waiting list (e.g., higher ranking, longer waiting time).

Panel Reactive Antibody (PRA). Peak PRA levels are shown only for the kidney waiting list. These data are not required for patients waiting for other organs.

Patient Status. For the heart waiting list, this item reflects medical urgency status categories used for allocation, as well as inactive waiting list status. For the liver waiting list, this item reflects medical urgency status categories used for allocation before 2002, or the Model for End-Stage Liver Disease / Pediatric End-Stage Liver Disease (MELD/PELD) score along with applicable exceptions according to the system implemented in 2002. It should be noted that urgency status systems have changed over time, which may affect interpretation of trends in urgency status. Medical urgency status categories, present and historical, are described in detail in the Glossary.

Time Waiting. This item reflects the total length of time from each waiting list registration until the date of the snapshot, including inactive time. It does not include any time transferred from a prior registration.

Primary Diagnosis. For the heart-lung waiting list, a primary diagnosis is collected for both the heart and lung. During 2005, data submission requirements were revised to collect a diagnosis for both heart and lung disease separately. Data for candidates on the list at that time was updated, and new listings included both these data elements. However, for those candidates removed from the waiting list prior to this change in data collection, only a heart or a lung diagnosis is present. therefore, the distributions of diagnosis for years prior to 2006 cannot be interpreted in a meaningful way.

TIME TO TRANSPLANT AND MEDIAN WAITING TIME  [TOC]

″Time to Transplant″ is shown in Table 1.5 and in Table x.2 of each organ-specific section. For livers and hearts, ″Events after Listing″ replaces the ″Time to Transplant″ tables reported in previous years due to the recent year's allocation policy changes for evaluating urgency status instead of relying solely on waiting time.

Table 1.5Summary Table: Time to Transplant (All Organs)
Table 5.2Kidney Time to Transplant
Table 6.2Pancreas Alone Time to Transplant
Table 7.2Pancreas After Kidney Time to Transplant
Table 8.2Kidney-Pancreas Time to Transplant
Table 9.2a, 9.2b, 9.2cLiver Events After Listing
Table 10.2Intestine Time to Transplant
Table 11.2a, 11.2bHeart Events After Listing
Table 12.2Lung Time to Transplant
Table 13.2Heart-Lung Time to Transplant
Table 15.1Supplementary Table: Waiting Time Before Transplantant (All Organs)

The ″Time to Transplant″ tables report how long it takes for 10 percent, 25 percent, and 50 percent (the median) of the registrants to be transplanted (whether from a deceased or living donor) for each cohort of new waiting list registrations in each calendar year. These tables take the point of view of a new waiting list registrant wishing to know his or her prospects for getting a transplant from any source. Waiting time, shown only in Table 15.1, measures only actual time actively waiting on the list (excluding periods at inactive status), and considers only transplants from a deceased donor as a success or event. Another related table, median waiting time among actual recipients of transplants, is not shown in this Annual Report. Chapter X in the 2005 report (1) describes the difference in perspective between these various tables; Table TN-1, below, documents the difference in two models.


Table TN-1. Primary Differences in Time to Transplant and Median Waiting Time Models

Reason for Removal or
Current Active Status

Time to Transplant
(Tables 1.5, x.2*)

Median Waiting Time (Table 15.1)

Inactive Time

Included

Excluded

Censor / Event Treatment of Outcomes

Deceased donor organ tx

Transplant

Transplant

Living donor tx

Transplant

Censor

Tx at another center

Transplant

Transplant

Transfer to another center

Censor

Censor

Death or worsened condition

Non-transplant

Censor

Condition improved

Censor

Censor

October 1, 2010

Censor

Censor

Tx = Transplant.

*x.2 refers to the second table in each organ specific section.

In Table TN-1, note the difference between the censored registrations and those with non-transplant as a result. The latter, applied to registrants who have died in the ″Time to Transplant″ models, correctly accounts for the fact that these registrants will never receive a transplant, by extending the time to transplant for these registrants out far beyond any calculated percentiles. Censored registrations, on the other hand, use the assumption that after this removal, had this registrant remained on the waiting list, he or she would have had similar results to other registrants who actually did remain on the list at that time since listing. In order to measure only time actually spent waiting, the median waiting time calculation censors all non-transplant events.

The Kaplan-Meier method (2) is used to fit both types of models, using the PHREG statistical procedure (PROC PHREG in version 9.1 of SAS) (3). To exclude inactive time from the Median Waiting Time calculation, discontinuous intervals of risk were implemented (4). More detail about the Kaplan-Meier method can be found in the 2005 report (1).

Figures for recent years in these tables may show the symbol ″+″. This is because there may not have been sufficient time for 50 percent of the registrants to have received transplants. (See Table TN-2 for an example in which the median time to transplant cannot be computed.) For heart-lung and intestine transplants, median time to transplant cannot be determined for most of the 1-year registrant cohorts. This can occur if mortality is so high for a given cohort that more than 50 percent of the registrants may have died before 50 percent have been transplanted.

For completeness, all categories of demographic and medical factors are listed in the tables, including those with no transplants in the cohort (N= 0). The ″+″ symbol indicates that the statistic has not been calculated because of insufficient follow-up time for 50 percent of the cohort to be transplanted.


Table TN-2. Time to Transplant: Hypothetical Example of Median Not Computable

  2006 2007 2008 2009
Number of Registrations .501 .862 .052 .091
10th Percentile of TT 106 121 119 121
25th Percentile of TT 361 407 427 449
TT = Time to transplant. Source: Table 5.2.

DEATHS AND DEATH RATES ON THE WAITING LIST  [TOC]

Reason for Removal or
Current Active Status

Time to Transplant
(Tables 1.5, x.2*)

Median Waiting Time (Table 15.1)

Inactive Time

Included

Excluded

Censor / Event Treatment of Outcomes

Deceased donor organ tx

Transplant

Transplant

Living donor tx

Transplant

Censor

Tx at another center

Transplant

Transplant

Transfer to another center

Censor

Censor

Death or worsened condition

Non-transplant

Censor

Condition improved

Censor

Censor

October 1, 2010

Censor

Censor

The death rate tables show the number of patients ever on the waiting list during the year, the number of patients reported to have died while awaiting transplantation, and the annual death rates per 1,000 patient years at risk. For patients already on the waiting list at the start of a given year, the period at risk begins on January 1; for patients added to the list during the year in question, the period at risk begins on the waiting list registration date. The period at risk ends on December 31, the date of death, or the date of waiting list removal (whichever is earliest). Table 1.6 shows the overall death rates for all organs.

Deaths and death rates for each organ-specific waiting list are presented in Table x.3 of each organ-specific section.

Table 1.6Summary Table: Death Rates (All Organs)
Table 5.3Kidney Waiting List
Table 6.3Pancreas Transplant Alone Waiting List
Table 7.3Pancreas After Kidney Waiting List
Table 8.3 Kidney-Pancreas Waiting List
Table 9.3 Liver Waiting List
Table 10.3Intestine Waiting List
Table 11.3Heart Waiting List
Table 12.3Lung Waiting List
Table 13.3Heart-Lung Waiting List
  2006 2007 2008 2009
Number of Registrations .501 .862 .052 .091
10th Percentile of TT 106 121 119 121
25th Percentile of TT 361 407 427 449

The term ″patient years″ describes the actual amount of time each patient spends on the waiting list. For example, Patient A is on the list for 6 months, Patient B is on the list for 3 months, and Patient C is on the list for the entire year. Patient A contributes 0.5 patient years to the calculation, Patient B contributes 0.25 patient years, and Patient C contributes 1 patient-year to the calculation.

These tables count deaths and time at risk on a per-person, rather than per-listing, basis. For any time that a patient is listed at more than one center, each listing is weighted accordingly. If a patient is listed at more than one center, each day of waiting time is weighted according to the total number of centers where the patient is listed on that day. For example, if a patient is listed at two centers, the total waiting time at each center is multiplied by 0.5.

The annual death rate per 1,000 patient years at risk, therefore, is the number of deaths for every 1,000 patient years on the waiting list. The rate is calculated by dividing the number of patients who died in a given year by the sum of the years (including partial years) that patients spent waiting and then multiplying by 1, 000. The number 1,000 was chosen, rather than the familiar 100, because of small death rates in some categories.

These tables contain data on all patients who have been removed from or are still on waiting lists. The OPTN members have direct responsibility for submitting, maintaining, and monitoring all data from the time their patients are listed until they are removed from the list. In addition, deaths reported from other OPTN sources that are associated with the same patients are incorporated into the calculation of the patient's death. The SRTR includes deaths listed in the Social Security Death Master File (SSDMF) and Centers for Medicare & Medicaid Services (CMS) data sources to provide additional death ascertainment. This step captures deaths that may have occurred before patients have been removed from the waiting list.

The OPTN receives notification of a death on the waiting list when a patient is removed from the waiting list with the reason given (via the appropriate code) as death. The year indicated is that in which the death was reported or the patient was removed from the waiting list. Before October 25, 1999, the OPTN did not track date of death, only the date on which the death was reported.

Note that patients who are removed from the waiting list because they are too ill to receive a transplant and who subsequently die are not included in the number of deaths on the waiting list.

Patient age is calculated as of December 31 of the indicated year, even if the patient had not yet reached a birthday when removed from the list during the year.

In categories with fewer than 10 patients in the cohort, death rates are not calculated and the symbol ″*″ appears.

All time at risk and events are attributed to the current medical urgency status, following patients from one status to another. As a result, the tables show much more information classified as during inactive status, since many patients may switch from another initial status to inactive during their time on the waiting list.

TRANSPLANTS AND TRANSPLANT RECIPIENT CHARACTERISTICS  [TOC]

Tables 1.7, 1.8, and 1.10 present counts of all single- and multi-organ transplants by organ and donor type and by selected recipient demographic and medical characteristics. Organ-specific recipient characteristics are presented in Table x.4 of each organ-specific section.

Table 1.7Summary Table: Transplants by Organ and Donor Type
Table 1.8Summary Table: Multi-organ Transplants
Table 1.10Summary Table: Transplant Recipient Characteristics
Table 5.4Deceased Donor and Living Donor Kidney Recipients
Table 6.4Pancreas Transplant Alone Recipients
Table 7.4Pancreas After Kidney Recipients
Table 8.4Kidney-Pancreas Recipients
Table 9.4a, 9.4bDeceased Donor and Living Donor Liver Recipients
Table 10.4Intestine Recipients
Table 11.4Heart Recipients
Table 12.4Deceased Donor Lung Recipients
Table 13.4Heart-Lung Recipients

Transplant recipient characteristics data are based primarily on the OPTN Transplant Candidate Registration (TCR) and Transplant Recipient Registration (TRR) forms. Transplant counts are based on the OPTN donor feedback process, which begins tracking a transplant based on donor organ allocation, or on living donor transplant reports from transplant centers. When a patient is registered on a waiting list or receives a living donor transplant, a TCR form is completed by a transplant center. The TRR form is completed by a transplant center after a transplant and is submitted to the OPTN for processing.

While kidney-pancreas and heart-lung transplants are shown as one transplant, other multi-organ transplants of two or more different organ types appear in the organ-specific tables for each organ involved. For example, a kidney-liver transplant would be included in both the kidney data and the liver data. Table 1.8 shows a breakdown of such multi-organ transplants.

Table 1.7 presents a breakdown of transplants for all organs by deceased donor and living donor. Because living donor pancreas, intestine, and heart (from heart-lung recipients who donate their viable heart) transplants are rare, such transplants are reported only in Table 1.7. Each organ section includes only deceased donor transplants, unless it explicitly states otherwise, as is the case with kidneys, livers, and lungs. Counts reflect the number of transplants, not the number of organs; therefore, each donor is not counted if there are multiple donors, as may be the case with living donor lung lobe transplants.

The organ-specific tables show, for particular characteristics, the number and percentage of transplants by category, for each year, for that type of transplant. Some characteristics may have unknown values. This occurs when transplant centers report values as unknown, or when forms are still outstanding. The percentages in the tables are based on the total reported categories, including the unknown cases. The data are subject to change on the basis of future data submission or correction.

Particular recipient characteristics are discussed below.

Patient Description and Type of Procedure. These data are collected via the TRR form. Unknown cases primarily reflect data being missing or reported as unknown on TRR forms, or by TRR forms being delinquent. In the type of procedure listed for lung transplants, en bloc and bilateral sequential transplants are included in the double lung category; lung lobe transplants are categorized by the number of lobes received.

Age, Race/Ethnicity, Sex, Blood Type, and Residency. These data are collected via the TCR form. Unknown cases are accounted for primarily by TCR forms that are incomplete or not yet received. Race and ethnicity are reported together as a single data element, reflecting the way these data are collected. Since July 1, 2004, Hispanic/Latino ethnicity has been listed as one of many race/ethnicity choices, of which users may indicate one or many; previously, Hispanic/Latino ethnicity had been collected as a separate data field. Conversion from old race and ethnicity codes has helped ensure consistency in data reporting. Patients formerly reported as White, Hispanic/Latino are now coded as Hispanic/Latino; patients formerly reported as Hispanic/Latino and a race other than White are coded as that other race (e. g., African-American, Hispanic/Latino is now coded as African- American). Patients of Middle Eastern or Arabian descent are now included in the White category, and patients of Indian Sub-Continent descent are now grouped into the Asian category; both were formerly reported as other race. In the residency table, U.S. residents include both U.S. citizens and resident aliens.

Primary Source of Payment. The recipient's primary source of payment (i.e., the largest contributor) for transplantation is obtained from the TRR form. The payment categories reported are private insurance, Medicare, Medicaid, and other, which includes government programs other than Medicare and Medicaid, donations, and payments made directly by the recipient.

Primary Diagnosis. The primary diagnosis of the disease causing organ failure for transplant recipients is obtained from the TRR and TCR forms. Diagnosis categories for each organ type are broad classifications of the recipients' indications for transplant. There are no primary diagnoses listed for pancreas and kidney-pancreas transplants, as nearly all pancreas recipients have diabetes as their primary diagnosis. Tables TN-7 through TN-11, at the end of these notes, present the detailed diagnoses that are included in each broad category.

Occasionally, patients who receive retransplants are coded with diagnosis of graft failure. When possible, the original diagnosis from the prior transplant is used in this table.

Cold Ischemia Time. Cold ischemia time statistics are collected for most organs, but only total ischemia time is reported for intestines, hearts, and lungs. The kidney cold ischemia time is used for kidney-pancreas transplants and the heart total ischemia time is used for heart-lung transplants.

Previous Transplant. This measure indicates whether a patient had a previous transplant of any solid organ. Because of the lack of historical transplant records in the database, multiple sources are used to determine if a recipient has had a previous transplant. The calculation is based on ″Previous Transplants″ fields on the Waitlist Registration, TCR and TRR forms, and historical transplant records associated with the same person. It also considers diagnoses on both the TCR and TRR of retransplant or graft failure, and organ primary non-function, as indicated on the TRR form for liver and intestine recipients. Because the reliability of previous transplant data on the TCR and TRR has been questionable, the SRTR determines previous transplant via either 1) existence of historical transplant records; or 2) positive indication by two of the three registration sources (Waitlist, TCR, TRR).

Previous Transplant of the Same Organ. This indicator of a previous transplant is calculated as above, for transplants of the same organ type. For kidney-pancreas transplants, only a previous simultaneous kidney-pancreas transplant is considered to be a previous transplant of the same organ. For kidney-alone and pancreas-alone transplants, a previous transplant could be either a previous transplant of that same organ type or a previous simultaneous kidney-pancreas transplant. Similarly, for heart-alone and lung-alone transplants, a previous transplant could be either a previous transplant of that same organ type or a previous simultaneous heart-lung transplant.

Hospitalized at Transplant and Life Support at Transplant. These variables refer to the patient's condition immediately prior to the transplant procedure. In the tables, ″Hospitalized″ refers to patients hospitalized but not in an intensive care unit.

Panel Reactive Antibody. PRA levels, at time of transplant, are shown only for kidney and kidney-pancreas recipients. This item is taken from the Recipient Histocompatibility (RH) form. Unknown cases consist mostly of RH forms that are incomplete or not yet received.

Level of Human Leukocyte Antigen (HLA) Mismatch. This statistic, shown only for kidney and kidney-pancreas transplants, represents the number of HLA antigens found in the donor that are not shared by the recipient. This value is based on the six HLA antigens (two each for the A, B, and DR loci) reported on the Donor Histocompatibility (DH) form and the RH form. Unknown cases primarily reflect incomplete DH or RH forms or forms not yet received. Mismatched antigens are identified according to the OPTN criteria regarding split and parent antigens. The mismatch scores for the A, B, and DR loci are now reported separately, in addition to the total mismatch score.

Waiting List Status at Transplant. For liver and heart transplants only, the waiting list medical urgency status at transplant is determined by linking each transplant back to the waiting list history file. The waiting list status represents the patient's degree of medical urgency. Waiting list status levels for heart, including pre-1999 and current definitions, are Status 1, 1A, 1B, and 2, with 1 (or 1A) being the most urgent. Before 2002, waiting list status levels for liver were Status 1, 2, 2A, 2B, 3, and 4. Starting in 2002, the MELD/PELD scores replaced the liver status levels in ranking a patient's medical condition, and ranges of MELD/PELD scores, along with exceptions, appear in the tables where status is reported.

INCIDENCE OF TRANSPLANT  [TOC]

Incidence of transplant, defined as the rate of transplantation for the entire population, is presented in Table x.5 of each organ-specific section.

Table 5.5Kidney Transplants
Table 6.5Pancreas Alone Transplants
Table 7.5Pancreas After Kidney Transplants
Table 8.5Kidney-Pancreas Transplants
Table 9.5Liver Transplants
Table 10.5Intestine Transplants
Table 11.5Heart Transplants
Table 12.5Lung Transplants
Table 13.5Heart-Lung Transplants

The rates for incidence of transplant presented in these tables are ratios of transplants per 1 million population. Incidence for the entire population and for various cohorts of recipient age, race, ethnicity, and sex are included in these tables. Population figures for 2000 to 2009 come from the U.S. Census Bureau monthly estimates for July of each year.

IMMUNOSUPPRESSION USE  [TOC]

Tables 1.9a, 1.9b, and 1.9c present statistics on immunosuppression use by organ for 2008 and 2009. It shows the use of individual drugs for induction, maintenance at discharge, and 1 year following transplantation, as well as the distributions by maintenance regimen for the same periods. The denominator for the induction drug use table is the number of transplants for which any immunosuppression details are reported. The ″Maintenance at Discharge″ tables, which include use of both individual drugs and combination drug regimens, show distributions for use among recipients with functioning grafts at transplant. The ″Maintenance Use at End of First Year″ tables show these distributions for those with grafts functioning 1 year after transplant and with maintenance drug use recorded at the follow-up time.

Organ-specific immunosuppression use is presented in Table x.6 of each organ-specific section, as well as in tables in the supplementary section.

Table 1.9a, 1.9b, 1.9cSummary Table: Immunosuppression Use, 2008-2009 (All Organs)
Table 5.6a, 5.6b, 5.6c, 5.6d, 5.6e, 5.6f, 5.6g, 5.6h, 5.6iKidney Transplants
Table 6.6a, 6.6b, 6.6c, 6.6d, 6.6e, 6.6f, 6.6g, 6.6h, 6.6iPancreas Alone Transplants
Table 7.6a, 7.6b, 7.6c, 7.6d, 7.6e, 7.6f, 7.6g, 7.6h, 7.6iPancreas After Kidney Transplants
Table 8.6a, 8.6b, 8.6c, 8.6d, 8.6e, 8.6f, 8.6g, 8.6h, 8.6iKidney-Pancreas Transplants
Table 9.6a, 9.6b, 9.6c, 9.6d, 9.6e, 9.6f, 9.6g, 9.6h, 9.6iLiver Transplants
Table 10.6a, 10.6b, 10.6c, 10.6d, 10.6e, 10.6f, 10.6g, 10.6h, 10.6iIntestine Transplants
Table 11.6a, 11.6b, 11.6c, 11.6d, 11.6e, 11.6f, 11.6g, 11.6h, 11.6iHeart Transplants
Table 12.6a, 12.6b, 12.6c, 12.6d, 12.6e, 12.6f, 12.6g, 12.6h, 12.6iLung Transplants
Table 13.6a, 13.6b, 13.6c, 13.6d, 13.6e, 13.6f, 13.6g, 13.6h, 13.6iHeart-Lung Transplants
Table 15.4a, 15.4b, 15.5a, 15.5b, 15.6Supplementary Tables: Steroid Avoidance and Withdrawal (Kidney, Liver, Heart)
Table 15.7, 15.8, 15.9, 15.10, 15.11, 15.12, 15.13, 15.14, 15.15Supplementary Tables: Maintenance Immunosuppression Use at Two Years Following Transplantation (All Organs)

In each of the organ-specific sections, nine separate sub-tables describe immunosuppression use. The topics covered are induction drug use and its relationship with discharge regimen and steroid use; maintenance drug use, showing percent use by individual drugs and regimens by year, as well as persistence of regimen use over time; steroid avoidance at discharge and steroid withdrawal after transplant; and drugs used for anti-rejection therapy. These topics are described below.

Tables x.6a through x.6c for each organ-specific section focus on induction drug use. Table x.6a shows the percent usage by individual drug. The percentages are calculated by dividing the number of transplants in which a particular drug is used for induction by the number of transplants with immunosuppression information reported. Table x.6b shows the percent usage of each induction drug by discharge maintenance regimen for the most recent 5 years. Recipients are included only if their graft is functioning at transplant discharge and they have any immunosuppression information recorded. Table x.6c shows the percent usage of each induction drug by steroid use.

Tables x.6d and x.6e describe drugs used for maintenance at transplant discharge by showing the distributions by individual drugs, as well as by regimens. Recipients are included only if their graft is functioning at transplant discharge and they have any immunosuppression information recorded.

Tables x.6f and x.6g describe drugs used for maintenance at 1 year following transplantation by showing the distributions by individual drugs, as well as by regimens. Recipients are included only if their graft is functioning at transplant discharge and they have any immunosuppression information recorded.

Table x.6h shows persistence of discharge regimen by follow-up period (1, 2, and 3 years following transplantation). The table contains the rate of continuation for each of the listed discharge regimens by follow-up period. These rates are calculated using the Kaplan-Meier method (2) for time between transplantation and discontinuation of the regimen, with the following considered as events: graft failure; death; a follow-up form indicating a different current regimen; and a follow-up form indicating that a conflicting regimen was used during the prior 6-month or 1-year period. Recipients are followed until the earliest of the above events, and censored at missing follow-up immunosuppression information or end of the follow-up period. (Conflicting regimens are records of two drugs taken in a single period that cannot clinically be taken simultaneously, indicating a switch in regimen sometime during the period. Such multiple records include cyclosporine vs. tacrolimus; azathioprine vs. mycophenolate mofetil; azathioprine vs.leflunomide; and sirolimus vs. everolimus.)

Table x.6i shows the rates of immunosuppression use for anti-rejection treatment during the first year following transplantation. The percentages are calculated by dividing the number of transplants in which a particular drug or drug category was used for anti-rejection treatment at any point in the year after transplant by the number of transplants where anti-rejection treatment was recorded.

Supplementary Tables 15.4a to 15.6 show statistics of steroid use at transplant discharge by donor type, discharge maintenance regimen for patients receiving first transplants of any organ, and the steroid withdrawal rate at 1 year and 2 years following transplantation among those who received steroids at discharge. The rate of steroid avoidance is defined as the percentage of patients who avoided using steroids as maintenance among patients receiving first transplants of any organ with a functioning graft at discharge. The rate of steroid withdrawal is defined as the percentage of patients who did not use steroids at the given follow-up time among patients who received steroids at discharge after receiving a first transplant of any organ, and who have a functioning graft and recorded maintenance drug use 1 year after transplantation.

Table TN-3: Immunosuppressive Drug Names in OPTN/SRTR Data

Reason for Removal or
Current Active Status

Time to Transplant
(Tables 1.5, x.2*)

Median Waiting Time (Table 15.1)

Inactive Time

Included

Excluded

Censor / Event Treatment of Outcomes

Deceased donor organ tx

Transplant

Transplant

Living donor tx

Transplant

Censor

Tx at another center

Transplant

Transplant

Transfer to another center

Censor

Censor

Death or worsened condition

Non-transplant

Censor

Condition improved

Censor

Censor

October 1, 2010

Censor

Censor



  2006 2007 2008 2009
Number of Registrations .501 .862 .052 .091
10th Percentile of TT 106 121 119 121
25th Percentile of TT 361 407 427 449
Median TT 1,297 + + +
Median TT 95% 260 + + +
C.I Lower bound        
Median TT 95% 332 + + +
Upper bound        


General Class Generic Name Brand Name
Corticosteroids -prednisone -methylprednisolone -dexamethasone -Orasone, Deltasone -Solu-Medrol, A-methaPred, Medrol -Decadron
Calcineurin inhibitors -tacrolimus (or FK-506) -cyclosporine (also cyclosporin A, CsA) -Prograf -Sandimmune, Neoral; manufacturers of generic cyclosporine include SangStat (SangCya)*, Abbott (Gengraf), Apotex, Bedford Eon Labs, Geneva, Ivax Pharms, Novex, Morton Grove, and Pliva
Antimetabolites -azathioprine (or AZA) -cyclophosphamide -mycophenolate mofetil (or RS61443) -mycophenolic sodium (also ERL, mycophenolate acid) -methotrexate -leflunomide (or LFL)*** -Imuran -Cytoxan, Neosar -CellCept -Myfortic -Rheumatrex, Trexall -Arava
Polyclonal antibodies -antithymocyte globulin (rabbit) -antithymocyte globulin (equine) -Nashville rabbit antithymocyte globulin/serum (NRATG/NRATS) -antilymphocyte globulin (ALG) -Thymoglobulin -ATGAM
Anti-CD3 monoclonal antibodies -muromonab-CD3 -Orthoclone OKT3
Anti-CD52 monoclonal antibodies -alemtuzumab*** -Campath-1H
Anti-IL-2 receptor monoclonal antibodies -basiliximab -daclizumab -Simulect -Zenapax
TOR inhibitors -sirolimus (or rapamycin) -everolimus (or RAD0001)** -Rapamune -Certican (Phase III Trial)
Other -FTY720** -(Phase III Trial)
Note: For some immunosuppressants, the original data collection forms list brand names instead of generic names. Current as of January 2009.
* Currently withdrawn from the market.
** Currently only for investigational use.
*** off label use

Supplementary Tables 15.7 to 15.5 show statistics of maintenance regimen use at 2 years following transplation for each organ. The corresponding tables at time of discharge and 1 year following transplatation are produced in the organ-specific sections.

Note: For some immunosuppressants, the original data collection forms list brand names instead of generic names. The SRTR database, together with the tables and figures produced from them, follow the terms on the data collection forms. However, some of the chapters in this report refer to the drugs by their generic names when there is a one-to-one correlation between the reported brand name and the generic name. Table TN-3 lists the class, generic name, and brand name of the immunosuppressants listed most commonly in this report.

MULTIPLE-SOURCE FOLLOW-UP DATES (DEATH RATES AND PATIENT SURVIVAL)  [TOC]

The posttransplant death rate tables and the patient survival tables use follow-up data from several additional sources to determine time at risk. This Annual Report uses death information from any OPTN member institution, including both the transplanting center and any other center at which the patient may have been relisted or retransplanted, as well as the SSDMF and CMS-ESRD data. As detailed in Chapter II of the 2002 Annual Report (5), the ascertainment of mortality using these combined sources is very good. It is assumed that a patient is alive if no death is reported during periods when it could be expect to learn of a death from both sources.

Using multiple sources for death ascertainment has implications for statistical censoring in mortality analyses. If only follow-up forms returned to the OPTN were being used, censoring would occur when the patient became lost to follow-up, or when the follow-up form was filed. When multiple sources of death data are used, a patient must be followed after he or she is lost to follow-up, in order to account for time and events that are covered by other sources of mortality data. The multiple-source follow-up or censoring date is calculated as the transplant anniversary (6-month, 1-year, 2-year, etc.) immediately preceding the current database snapshot date (October 1, 2010), allowing an extra 3 months to ensure completion of forms. In some cases, this date falls before reports of deaths are submitted to the OPTN by member centers. In these cases, such events are excluded from the analysis for the following reason: Patients who are alive will only have follow-up status reported when forms are due at 6 months, 1 year, 2 years, and so on after transplant. When a patient dies, however, the center can report that the patient died on an early follow-up form, creating additional reporting on a (biased) sample of dead patients. Simply following patients until the last known OPTN follow-up date would include extra time for patients who die and have the follow-up form turned in early, but would not include this extra time for patients who are alive. To eliminate this bias in reporting deaths, the SRTR censors at the date of last expected follow- up.

DEATHS AND DEATH RATES FOR TRANSPLANT RECIPIENTS  [TOC]

The death rate tables show deaths per 1,000 patient years for patients receiving transplants during each year. Here, the term ″patient years″ describes the actual amount of time for which each patient has reported data after a transplant. For example, Patient A has reported data for 6 months after her transplant, Patient B only has reported data for 3 months, and Patient C has reported data indicating that he lived through the entire year. Patient A contributes 0.5 patient years to the calculation, Patient B contributes 0.25 patient years, and Patient C contributes 1 patient-year to the calculation.

The annual death rate per 1,000 patient years at risk, therefore, is the number of deaths for every 1,000 patient years of follow-up after transplant. The rate is calculated by dividing the number of patients who died within 1 year after transplant by the sum of the years for which patients have reported data and then multiplying by 1, 000. The number 1,000 was chosen, rather than 100, because of small death rates in some categories.

Death rates apply only within the first year of transplant. Patients are only included when the last expected follow-up is on or after the 1-year transplant anniversary. The period at risk begins on the transplant date and ends on the date of death, the 1-year transplant anniversary, or the multiple-source follow-up date described above (whichever is earliest). Deaths and death rates for each organ are presented in Table x.7 of each organ-specific section.

Table 5.7a, 5.7b, 5.7c, 5.7dKidney Transplants
Table 6.7Pancreas Alone Transplants
Table 7.7Pancreas After Kidney Transplants
Table 8.7Kidney-Pancreas Transplants
Table 9.7a, 9.7bLiver Transplants
Table 10.7Intestine Transplants
Table 11.7Heart Transplants
Table 12.7Lung Transplants
Table 13.7Heart-Lung Transplants

Multiple sources of death, as described above, are used for the death rate tables. Deaths that are reported after the multiple-source follow-up date are not counted. In categories with fewer than 10 patients in the cohort, death rates are not calculated and the symbol ″*″ appears.

GRAFT AND PATIENT SURVIVAL  [TOC]

Tables 1.11a, 1.11b and 1.12a, 1.12b present national 1-year graft and patient survival, both unadjusted and adjusted, for all organs by year of transplant from 1999 to 2008. Table 1.13 presents unadjusted national graft and patient survival for all organs at 3 months, 1 year, 3 years, 5 years, and 10 years. Overall survival rates for liver-intestine, kidney-liver, and kidney-heart transplants are shown in Table 1.13. Because of the small number of such multiple-organ transplants, there are no other specific survival tables for them.

Organ-specific tables of graft and patient survival by recipient characteristics and comparisons of changes over time are presented in Tables x.8 through x.15 of each organ-specific section. Adjusted survival appears in Tables x.8 and x.12 of each organ-specific section, while unadjusted survival appears in Tables x.10 and x.14. Comparisons of changes over time are in Tables x.9, x.11, x13, and x.15 of each organ-specific section. For kidney transplants, separate tables are presented for deceased non-ECD (SCD and DCD), deceased ECD, and living donor transplants. For liver transplants, separate tables are presented for deceased and living donor transplants. For lung transplants, unadjusted survival tables are presented separately for recipients of organs from deceased donors and living donors. Adjusted survival is presented only for deceased donor transplants, as the number of living donor transplants is too small to yield stable estimates. The kidney-pancreas section includes two sets of graft survival tables: one for kidney graft survival and one for pancreas graft survival.

Table 1.11a, 1.11bSummary Table: One-Year Graft Survival
Table 1.12a, 1.12bSummary Table: One-Year Patient Survival
Table 1.13Summary Table: Graft and Patient Survival, Various Time Points
Table 5.8aKidney Adjusted Graft Survival Rates, Deceased non-ECD
Table 5.8bKidney Adjusted Graft Survival Rates, Deceased ECD
Table 5.8cKidney Adjusted Graft Survival Rates, Deceased Donor
Table 5.8dKidney Adjusted Graft Survival Rates, Living Donor
Table 5.9aKidney Adjusted Graft Survival by Year of Transplant, Deceased non-ECD
Table 5.9bKidney Adjusted Graft Survival by Year of Transplant, Deceased ECD
Table 5.9cKidney Adjusted Graft Survival by Year of Transplant, Deceased Donor
Table 5.9dKidney Adjusted Graft Survival by Year of Transplant, Living Donor
Table 5.10aKidney Unadjusted Graft Survival, Deceased non-ECD
Table 5.10bKidney Unadjusted Graft Survival, Deceased ECD
Table 5.10cKidney Unadjusted Graft Survival, Deceased Donor
Table 5.10dKidney Unadjusted Graft Survival, Living Donor
Table 5.11aKidney Unadjusted Graft Survival by Year of Transplant, Deceased non-ECD
Table 5.11bKidney Unadjusted Graft Survival by Year of Transplant, Deceased ECD
Table 5.11cKidney Unadjusted Graft Survival by Year of Transplant, Deceased Donor
Table 5.11dKidney Unadjusted Graft Survival by Year of Transplant, Living Donor
Table 5.12aKidney Adjusted Patient Survival Rates, Deceased non-ECD
Table 5.12bKidney Adjusted Patient Survival Rates, Deceased ECD
Table 5.12cKidney Adjusted Patient Survival Rates, Deceased Donor
Table 5.12dKidney Adjusted Patient Survival Rates, Living Donor
Table 5.13aKidney Adjusted Patient Survival by Year of Transplant, Deceased non-ECD
Table 5.13bKidney Adjusted Patient Survival by Year of Transplant, Deceased ECD
Table 5.13cKidney Adjusted Patient Survival by Year of Transplant, Deceased Donor
Table 5.13dKidney Adjusted Patient Survival by Year of Transplant, Living Donor
Table 5.14aKidney Unadjusted Patient Survival, Deceased non-ECD
Table 5.14bKidney Unadjusted Patient Survival, Deceased ECD
Table 5.14cKidney Unadjusted Patient Survival, Deceased Donor
Table 5.14dKidney Unadjusted Patient Survival, Living Donor
Table 5.15aKidney Unadjusted Patient Survival by Year of Transplant, Deceased non-ECD
Table 5.15bKidney Unadjusted Patient Survival by Year of Transplant, Deceased ECD
Table 5.15cKidney Unadjusted Patient Survival by Year of Transplant, Deceased Donor
Table 5.15dKidney Unadjusted Patient Survival by Year of Transplant, Living Donor
Table 6.8Pancreas Transplant Alone Adjusted Graft Survival Rates
Table 6.9Pancreas Transplant Alone Adjusted Graft Survival by Year of Transplant
Table 6.10Pancreas Transplant Alone Unadjusted Graft Survival
Table 6.11Pancreas Transplant Alone Unadjusted Graft Survival by Year of Transplant
Table 6.12Pancreas Transplant Alone Adjusted Patient Survival
Table 6.13Pancreas Transplant Alone Adjusted Patient Survival by Year of Transplant
Table 6.14Pancreas Transplant Alone Unadjusted Patient Survival
Table 6.15Pancreas Transplant Alone Unadjusted Patient Survival by Year of Transplant
Table 7.8Pancreas After Kidney Adjusted Graft Survival Rates
Table 7.9Pancreas After Kidney Adjusted Graft Survival by Year of Transplant
Table 7.10Pancreas After Kidney Unadjusted Graft Survival
Table 7.11Pancreas After Kidney Unadjusted Graft Survival by Year of Transplant
Table 7.12Pancreas After Kidney Adjusted Patient Survival
Table 7.13Pancreas After Kidney Adjusted Patient Survival by Year of Transplant
Table 7.14Pancreas After Kidney Unadjusted Patient Survival
Table 7.15Pancreas After Kidney Unadjusted Patient Survival by Year of Transplant
Table 8.8Kidney-Pancreas − Adjusted Graft Survival Rates
Table 8.9aKidney-Pancreas − Kidney Adjusted Graft Survival by Year of Transplant
Table 8.9bKidney-Pancreas − Pancreas Adjusted Graft Survival by Year of Transplant
Table 8.10Kidney-Pancreas − Unadjusted Graft Survival
Table 8.11aKidney-Pancreas − Kidney Unadjusted Graft Survival by Year of Transplant
Table 8.11bKidney-Pancreas − Pancreas Unadjusted Graft Survival by Year of Transplant
Table 8.12Kidney-Pancreas Adjusted Patient Survival
Table 8.13Kidney-Pancreas Adjusted Patient Survival by Year of Transplant
Table 8.14Kidney-Pancreas Unadjusted Patient Survival
Table 8.15Kidney-Pancreas Unadjusted Patient Survival by Year of Transplant
Table 9.8aLiver Adjusted Graft Survival Rates, Deceased Donor
Table 9.8bLiver Adjusted Graft Survival Rates, Living Donor
Table 9.9aLiver Adjusted Graft Survival by Year of Transplant, Deceased Donor
Table 9.9bLiver Adjusted Graft Survival by Year of Transplant, Living Donor
Table 9.10aLiver Unadjusted Graft Survival, Deceased Donor
Table 9.10bLiver Unadjusted Graft Survival, Living Donor
Table 9.11aLiver Unadjusted Graft Survival by Year of Transplant, Deceased Donor
Table 9.11bLiver Unadjusted Graft Survival by Year of Transplant, Living Donor
Table 9.12aLiver Adjusted Patient Survival, Deceased Donor
Table 9.12bLiver Adjusted Patient Survival, Living Donor
Table 9.13aLiver Adjusted Patient Survival by Year of Transplant, Deceased Donor
Table 9.13bLiver Adjusted Patient Survival by Year of Transplant, Living Donor
Table 9.14aLiver Unadjusted Patient Survival, Deceased Donor
Table 9.14bLiver Unadjusted Patient Survival, Living Donor
Table 9.15aLiver Unadjusted Patient Survival by Year of Transplant, Deceased Donor
Table 9.15bLiver Unadjusted Patient Survival by Year of Transplant, Living Donor
Table 10.8Intestine Adjusted Graft Survival Rates
Table 10.9Intestine Adjusted Graft Survival by Year of Transplant
Table 10.10Intestine Unadjusted Graft Survival
Table 10.11Intestine Unadjusted Graft Survival by Year of Transplant
Table 10.12Intestine Adjusted Patient Survival
Table 10.13Intestine Adjusted Patient Survival by Year of Transplant
Table 10.14Intestine Unadjusted Patient Survival
Table 10.15Intestine Unadjusted Patient Survival by Year of Transplant
Table 11.8Heart Adjusted Graft Survival Rates
Table 11.9Heart Adjusted Graft Survival by Year of Transplant
Table 11.10Heart Unadjusted Graft Survival
Table 11.11Heart Unadjusted Graft Survival by Year of Transplant
Table 11.12Heart Adjusted Patient Survival
Table 11.13Heart Adjusted Patient Survival by Year of Transplant
Table 11.14Heart Unadjusted Patient Survival
Table 11.15Heart Unadjusted Patient Survival by Year of Transplant
Table 12.8Lung Adjusted Graft Survival
Table 12.9Lung Adjusted Graft Survival by Year of Transplant
Table 12.10Lung Unadjusted Graft Survival
Table 12.11Lung Unadjusted Graft Survival by Year of Transplant
Table 12.12Lung Adjusted Patient Survival
Table 12.13Lung Adjusted Patient Survival by Year of Transplant
Table 12.14Lung Unadjusted Patient Survival
Table 12.15Lung Unadjusted Patient Survival by Year of Transplant
Table 13.8Heart-Lung Adjusted Graft Survival Rates
Table 13.9Heart-Lung Adjusted Graft Survival by Year of Transplant
Table 13.10Heart-Lung Unadjusted Graft Survival
Table 13.11Heart-Lung Unadjusted Graft Survival by Year of Transplant
Table 13.12Heart-Lung Adjusted Patient Survival
Table 13.13Heart-Lung Adjusted Patient Survival by Year of Transplant
Table 13.14Heart-Lung Unadjusted Patient Survival
Table 13.15Heart-Lung Unadjusted Patient Survival by Year of Transplant

Cohorts  [TOC]

Cohorts for survival analyses are chosen to reflect the most recent cohort with sufficient time lag to observe outcomes for the entire period, while also providing the most relevant information reflecting the most current transplants possible. The Annual Report uses different cohorts for the different survival periods. The years for the cohorts are the most recent years for which the particular survival period elapsed by the end of 2008, as shown below. The time range indicates the period in which the transplant was received.


3-month                 2007 - 2008

1-year                    2007 - 2008

2-year                    2005 - 2008

5-year                    2003 - 2008

10-year                  1998 - 2008

Exclusions  [TOC]

Patient survival statistics for each organ are computed only for the first transplant of that type that a patient received, and exclude subsequent transplants of the same type for that patient. For kidney-liver, kidney-heart, or liver-intestine transplants, recipients who have had a previous transplant of either organ are excluded. For kidney-pancreas transplants, only patients who have had a previous simultaneous kidney-pancreas transplant are excluded. Similarly, for heart-lung, only patients who have had a previous simultaneous heart-lung transplant are excluded. Graft survival statistics do not exclude these patients.

In order to present survival rates for the most common transplant procedures, the cohorts used for these analyses exclude a number of higher-risk or more unusual procedures. Living donor transplants are excluded for all but the living donor kidney and living donor liver transplant tables. Multi-organ transplants are excluded from the organ-specific tables, with three exceptions: Kidney-pancreas and heart-lung transplants are shown in separate tables, and intestine tables include both intestine-only and combined liver-intestine transplants. Overall short- and long-term survival for kidney-liver, kidney-heart, and liver-intestine transplants are shown in Table 1.13. Heterotopic transplants are excluded for liver and heart transplants.

Descriptions of Additional Factors  [TOC]

Unadjusted survival figures in the organ-specific sections are reported separately for the following patient and transplant procedure characteristics: recipient age, race/ethnicity, sex, blood type, previous transplant, U.S. residency, hospitalization at transplant, life support at transplant, donor age, yearly center transplant volume, cold ischemia time, and state where the transplant center is located. For pancreas, the previous transplant characteristics include previous transplants of either kidney or pancreas. For kidney-pancreas, the previous transplant characteristic includes previous kidney, previous pancreas, and previous simultaneous kidney-pancreas transplant.

For specific organs, additional factors include PRA at transplant (kidney and kidney-pancreas), level of HLA mismatch (kidney, pancreas, and kidney-pancreas), relation of donor to recipient (living donor kidney, living donor liver), dialysis required during the first week following transplantation (deceased and living donor kidney), procedure type (heart and lung), and waiting list status at time of transplant (liver and heart).

Donor Age. Donor age is obtained from the Donor Registration form. Delinquent or incomplete forms constitute most unknown cases.

Center Volume. Center volume is calculated for each organ, center, and time period as the average number of transplants during the 2 calendar years included in the cohort of patients reported on for the period. For each organ, centers are grouped into approximate quintiles by center volume (tertiles for intestine because of the small number of centers performing intestine transplants). Survival is then reported for patients in each group. For kidneys and livers, center volume includes both deceased and living donor transplants. All other living donor transplants are excluded. For all organs, center volume includes multi-organ transplants (including kidney-pancreas and heart-lung) that include the organ of interest. For example, a heart-lung transplant would contribute to the center volume count for hearts, lungs, and heart- lungs. For kidney-pancreas tables, center volume is calculated differently for the patient and graft survival tables. For patient survival, kidney-pancreas center volume includes only kidney-pancreas transplants and multi-organ transplants that include kidney- pancreas. For tables of kidney graft survival from a kidney-pancreas transplant, center volume is calculated as it would be for kidney and so includes kidney and kidney-pancreas transplants, as well as other multi-organ transplants that include a kidney. For tables of pancreas graft survival from a kidney-pancreas transplant, center volume is calculated as it would be for pancreas and so includes pancreas and kidney-pancreas transplants, as well as other multi-organ transplants that include a pancreas.

Dialysis in the First Week. For kidney transplants only, information about whether patients required dialysis within the first week following transplantation is collected from the TRR form. For these data, the cohorts used are restricted to transplants that did not fail within the first week of transplantation. In other words, the survival rates shown are conditional on graft function for  at least 1 week after transplantation.

Relation of Donor to Recipient. Relation of donor to recipient is shown only for living donor kidney, living donor liver, and living donor lung transplants. The data currently are collected on the Living Donor Registration (LDR) form. Delinquent or incomplete LDR forms make up most of the unknown cases.

Computation of Survival Rate  [TOC]

The value N shown in each table represents the number of transplants on which a survival rate is based. This number may be different for graft and patient survival because patient survival includes only first transplants of that type, whereas graft survival includes all transplants. For graft survival, survival time for each transplant is calculated as the number of days from the date of transplant to the date of graft failure or death (if applicable) or the latest follow-up date reported. For patient survival, survival time for each transplant is calculated as the number of days from the date of transplant to the date of death (if applicable) or the multiple-source follow-up date (described above). Each of these tables provides the standard errors (statistical measures of precision) along with each survival rate. Categories that include relatively few transplants generally exhibit large standard errors. This is an important consideration when comparing survival rates within the tables.

For completeness, all categories of demographic and medical factors were listed in the tables, including those with no transplants in the cohort (N= 0).

Patients are followed until death or the multiple-source follow-up date. Deaths that are reported after the multiple-source follow-up date are not counted. Patients are followed only from their first transplant of the organ; as noted above, the SRTR has found that reasonably complete death ascertainment may be obtained with the multiple death sources used.

Unadjusted Survival Rate  [TOC]

The unadjusted survival rate calculations were performed using the LIFETEST statistical procedure (PROC LIFETEST in version 9.1 of SAS) (3). Using LIFETEST, the survival rates were estimated using the Kaplan-Meier method (2), and standard errors were estimated using Greenwood's formula (6).

Adjusted Survival Rate  [TOC]

Survival rates are adjusted to allow the reader to compare rates across years. The adjusted rates shown reflect what the survival rate would be if the patient case mix was the same in all years as it was in the last year.

The adjusted survival rate calculations are performed using a Cox proportional hazards regression model for time to graft failure or death (7). This involves using the PHREG statistical procedure (PROC PHREG in version 9.1 of SAS) (3). Possible adjustments include age, sex, race, and diagnosis. Table TN-4 indicates, by organ type, the adjustments that are applied.

In the organ-specific sections, the adjusted survival tables only report rates by age, sex, race, and diagnosis. Here the rates in each table are adjusted for the characteristics other than those of the table itself (e. g., kidney survival by age is adjusted for sex, race, and diagnosis). The major diagnosis categories used for adjustment are listed in Table TN-5.

For pediatric patients (i.e., under 12 for lung and under 18 for all other organs), the adjustment by diagnosis is not applied.

In the survival tables by year (i.e., Tables 1.11a, 1.12a ), survival rates are adjusted to the characteristics of the recipients who received a transplant in the last year of the table. In the organ-specific tables, survival rates are adjusted to the characteristics of the recipients in the 3-month or 1-year cohort.

Table TN-4. Adjustments Applied to Survival Tables, by Organ Type

Organ Type Age Sex Race Diagnosis
Kidney X X X X
PTA X X X
PAK X X X
KP X X X
Liver X X X X
Intestine X
Heart X X X X
Lung X X X X*
Heart-Lung X
*Deceased donor transplants only.

Table TN-5. Major Diagnosis Categories Used for Adjustment of Survival Tables

Organ Major Diagnosis Categories
Kidney Diabetes, Other
Liver Non-Cholestatic Cirrhosis, Other
Heart Cardiomyopathy, Coronary Artery Disease, Other
Lung Cystic Fibrosis, Primary Pulmonary Hypertension, Idiopathic Pulmonary Fibrosis, Other (including Emphysema/COPD)

Interpreting Survival Rates Between Groups  [TOC]

The P-value is the approximate probability that a difference in survival between two groups is due to random chance alone, and that there is no real difference between the rates. P-values < 0.05 are usually considered statistically significant, meaning that the difference in survival is probably not just due to random chance.

The P-value can be calculated using the survival estimates themselves and their standard errors using the formula shown in Table TN-6 in an Excel spreadsheet. Let ″survival % #1″ and ″survival % #2″ be the survival percentages for any two groups to be compared. The ″Std. Err.″ is the standard error associated with each survival percentage. This approximation is less accurate for survival percentages close to 0 percent or 100 percent.

Table TN-6. P-Value Calculation for Survival Rates

Spreadsheet Columns
A B C D
Survival % #1 Std. Err. #1 Survival % #2 Std. Err. #2
94.0 0.2 92.3 0.6
P-value = 2*(1 - normdist (ABS(A1-C1)/SQRT(B1*B1+D1*D1)))

PREVALENCE OF PEOPLE LIVING WITH A FUNCTIONING TRANSPLANT  [TOC]

Table 1.14 presents an estimated count, by year, of the number of U.S. residents living with a functioning transplant. Organ-specific prevalence counts, by recipient characteristic, are presented in Table x.16 of each organ-specific section.

Table 1.14Summary Table: Prevalence of Living Recipients (All Organs)
Table 5.16Kidney Transplants
Table 6.16Pancreas Alone Transplants
Table 7.16Pancreas After Kidney Transplants
Table 8.16Kidney-Pancreas Transplants
Table 9.16Liver Transplants
Table 10.16Intestine Transplants
Table 11.16Heart Transplants
Table 12.16Lung Transplants
Table 13.16Heart-Lung Transplants

In a manner similar to the graft survival rate tables, the 9 years of the tables count individuals who are alive and are identified as having a functioning graft at year-end. Individuals who are known to be alive but are lost to follow-up or have a graft failure are not counted. The last year (2009) is not reported because of insufficient follow-up.

TRANSPLANT CENTER ACTIVITY  [TOC]

Table 5.17Kidney Transplants
Table 6.17Pancreas Alone Transplants
Table 7.17Pancreas After Kidney Transplants
Table 8.17Kidney-Pancreas Transplants
Table 9.17Liver Transplants
Table 10.17Intestine Transplants
Table 11.17Heart Transplants
Table 12.17Lung Transplants
Table 13.17Heart-Lung Transplants

Transplant center activity is defined as the number of deceased and living solid organ transplants performed by each transplant center, by type of organ and by year. The total number of transplants in each State is also computed. The transplants are recorded at the center where they originally occurred and may not reflect the experience of particular surgeons or teams. Mergers or changes of ownership are not reflected.

Kidney-pancreas and heart-lung transplants are reported in separate tables. Other multi-organ transplants are reported in each organ-specific table. For example, a kidney-liver transplant would be reported in both the kidney transplant activity table and the liver transplant activity table.

DONOR AND RECIPIENT TUMOR DATA  [TOC]

The donor and recipient tumor tables show overall frequency counts for transplants from donors with a history of cancer, as well as recipient recurrence of pretransplant malignancies, de novo (non-recurrent) posttransplant solid malignancies, and posttransplant lymphoproliferative disorder (PTLD). Frequency counts and percentages of the type of cancer also are shown for kidney, liver, and heart transplants. The donor and recipient tumor tables are presented in Tables 14.1-14.10.

Table 14.1Organs from Deceased Donors with a History of Cancer − All Organs
Table 14.2Recurrence of Pretransplant Malignancies − All Organs
Table 14.3De Novo Posttransplant Solid Malignancies − All Organs
Table 14.4Posttransplant Lymphoproliferative Disorder − All Organs
Table 14.5Kidney Deceased Donors with a History of Cancer
Table 14.6De Novo Posttransplant Solid Malignancy − Kidney
Table 14.7Liver Deceased Donors with a History of Cancer
Table 14.8De Novo Posttransplant Solid Malignancy − Liver
Table 14.9Heart Donors with a History of Cancer
Table 14.10De Novo Posttransplant Solid Malignancy − Heart

Donor Data  [TOC]

Data on organs from deceased donors with either a history of cancer or cancer seen at the time of procurement are obtained from the DDR form.

Recipient Data  [TOC]

Recipient tumor data are taken from the TCR, TRR, and follow-up forms. Note that until 1999, posttransplant reporting of tumors was done on a voluntary basis. Therefore, tables are presented to show the distribution of types of tumor among all tumors reported. By no means are these tables intended to provide a measure of the incidence of posttransplant tumor occurrence. In 1994, the OPTN began collecting data on PTLD following thoracic organ transplants; in 1996, they added all other organ transplants.

Although the OPTN has historically collected data on other posttransplant malignancies, detailed information (recurrent vs.de novo tumors, cancer sites, etc.) were not collected until 1999.

Organ-specific data on the type of cancer are shown for kidney, liver, and heart. Due to the small number of tumors for other transplanted organs, there are no other organ-specific tables presented here.

REFERENCES  [TOC]

1. U.S. Department of Health and Human Services. 2005 Annual Report of the U.S. Organ Procurement and Transplantation Network and the Scientific Registry of Transplant Recipients: Transplant Data 1995-2004. Rockville, MD: Health Resources and Services Administration, Healthcare Systems Bureau, Division of Transplantation. Chapter X − Analytical Methods and Database Design: Implications for Transplant Researchers, 2005.

2. Kaplan EL, Meier P. Nonparametric estimation from incomplete observations. J Am Stat Assoc 1972, 53:457- 481.

3. SAS Institute Inc. SAS/STAT Online Documentation, Version 9.1 Cary, North Carolina: SAS Institute Incorporated, 2002-2003.

4. Therneau TM, Grambsch PM. Modeling Survival Data: Extending the Cox Model. New York: Springer-Verlag, 2000, 68- 77.

5. U.S. Department of Health and Human Services. 2002 Annual Report of the U.S. Organ Procurement and Transplantation Network and the Scientific Registry of Transplant Recipients: Transplant Data 1992-2001. Rockville, MD: Health Resources and Services Administration, Healthcare Systems Bureau, Division of Transplantation. Chapter II − Data Sources and Structure.

6. Kalbfleisch JD, Prentice RL. The Statistical Analysis of Failure Time Data. New York: John Wiley, 1980.

7. Cox DR. Regression models and life tables (with discussion). J R Stat Soc 1972, 34:197- 220.


Table TN-7. Kidney Primary Diagnosis Categories

Primary Diagnosis Categories

Diagnoses

 

Glomerular Diseases

Anti-GBM

Chronic Glomerulonephritis: Unspecified

Chronic Glomerulosclerosis: Unspecified

Focal Glomerularsclerosis

Idio/Post-Inf Crescentic Glomerulonephritis

IGA Nephropathy

Hemolytic Uremic Syndrome

Membranous Glomerulonephritis

Mesangio-Capillary 1 Glomerulonephritis

Mesangio-Capillary 2 Glomerulonephritis

Systemic Lupus Erythematosus

Alport's Syndrome

Amyloidosis

Membranous Nephropathy

Goodpasture's Syndrome

Henoch-Schoenlein Purpura

Sickle-Cell Anemia

Wegener's Granulomatosis

 

Diabetes

Diabetes: Type I Insulin Dep/Juvenile Onset

Diabetes: Type II Insulin Dep/Adult Onset

Diabetes: Type I Non-insulin Dep/Juv Onset

Diabetes: Type II Non-insulin Dep/Adult Onset

Polycystic Kidneys

Polycystic Kidneys

 

Hypertensive Nephrosclerosis

Hypertensive Nephrosclerosis

 

Renovascular and Other Vascular Diseases

Chronic Nephrosclerosis: Unspecified

Malignant Hypertension

Polyarteritis

Progressive Systemic Sclerosis

Renal Artery Thrombosis

Scleroderma

Congenital, Rare Familial, and Metabolic Disorders

Congenital Obstructive Uropathy

Cystinosis

Fabry's Disease

Hypoplasia/Dysplasia/Dysgenesis/
Agenesis

Medullary Cystic Disease

Nephrophthisis

Prune Belly Syndrome

 

Tubular and Interstitial Diseases

Acquired Obstructive Nephropathy

Analgesic Nephropathy

Antibiotic-induced Nephritis

Cancer Chemotherapy-induced Nephritis

Chronic Pyelonephritis/Reflex Nephropathy

Gout

Nephritis

Nephrolithiasis

Oxalate Nephropathy

Radiation Nephritis

Acute Tubular Necrosis

Cortical Necrosis

Cyclosporine Nephrotoxicity

Heroin Nephrotoxicity

Sarcoidosis

Urolithiasis

 

Neoplasms

Incidental Carcinoma

Lymphoma

Myeloma

Renal Cell Carcinoma

Wilms' Tumor

Retransplant/Graft Failure

Retransplant/Graft Failure

 

Other

Other Specify

Rheumatoid Arthritis

Familial Nephropathy


Table TN-8. Liver Primary Diagnosis Categories

Primary Diagnosis Categories

Diagnoses

 

Non-Cholestatic Cirrhosis

Laennec's Cirrhosis (Alcoholic)

Laennec's Cirrhosis and Postnecrotic Cirrhosis

Cirrhosis: Postnecrotic − Type C

Cirrhosis: Cryptogenic − Idiopathic

Cirrhosis: Postnecrotic − Autoimmune, Lupoid

Cirrhosis: Postnecrotic − Type B-Hbsag+

Cirrhosis: Postnecrotic − Type Non A Non B

Cirrhosis: Postnecrotic − Type B and C

Cirrhosis: Postnecrotic − Other Specify

Cirrhosis: Drug/Indust Exposure Other Specify

Cirrhosis: Postnecrotic − Type B and D

Cirrhosis: Postnecrotic − Type A

Cirrhosis: Postnecrotic − Type D

Cirrhosis: Postnecrotic − Chronic Active Hepatitis (PNC CAH)

Cirrhosis: Fatty Liver − NASH

Cholestatic Liver Disease/Cirrhosis

Primary Biliary Cirrhosis (PBC)

Sec Biliary Cirrhosis: Other Specify

Sec Biliary Cirrhosis: Caroli's Disease

Sec Biliary Cirrhosis: Choledochol Cyst

Choles Liver Disease: Other Specify

Neonatal Cholestatic Liver Disease

PSC: Other Specify

PSC: Ulcerative Colitis

PSC: No Bowel Disease

PSC: Crohn's Disease

(PSC=Primary Sclerosing Cholangitis)

Biliary Atresia

Biliary Atresia: Other Specify

Biliary Atresia: Extrahepatic

Biliary Atresia: Alagille's Syndrome

Biliary Atresia: Hypoplasia

Acute Hepatic Necrosis

AHN: Etiology Unknown

AHN: Type B- Hbsag+

AHN: Drug Other Specify

AHN: Non-A Non-B

AHN: Type C

AHN: Type A

Acute Alcoholic Hepatitis

AHN: Other Specify

AHN: Type B and C

AHN: Type B and D

AHN: Type D

Hepatatis C: Chronic or Acute

Hepatitis B: Chronic or Acute

 

Metabolic Diseases

Metdis: Alpha-1-Antitrypsin Deficiency A-1-A

Metdis: Wilson's Disease

Metdis: Hemochromatosis-Hemosiderosis

Metdis: Other Specify

Metdis: Tyrosinemia

Metdis: Primary Oxalosis/Oxaluria, Hyperoxaluria

Metdis: Glyc Stor Dis Type II (GSD-II)

Metdis: Glyc Stor Dis Type I (GSD-I)

Metdis: Hyperlipidemia-II, Homozygous Hypercholesterolemia

Metdis: Maple Syrup Urine Disease

Malignant Neoplasms

PLM: Hepatoma − Hepatocellular Carcinoma

PLM: Hepatoma (HCC) and Cirrhosis

PLM: Cholangiocarcinoma (CH-CA)

PLM: Hepatoblastoma (HBL)

PLM: Hemangioendothelioma- Hemangiosarcoma

PLM: Other Specify

PLM: Fibrolamellar (FL-HC)

Bile Duct Cancer

Secondary Hepatic Malignancy Other Specify

(PLM=Primary Liver Malignancy)

Retransplant/Graft Failure

Retransplant/Graft Failure

 

Other

Other Specifiy

Cystic Fibrosis

Budd-Chiari Syndome

TPN/Hyperalimentation Ind Liver Disease

Neonatal Hepatitis Other Specify

Congenital Hepatic Fibrosis

Familial Cholestasis: Other Specify

Benign Tumor: Hepatic Adenoma

Familial Cholestasis: Byler's Disease

Trauma Other Specify

Graft vs. Host Disease Secondary to Non-Liver Tx

Chronic or Acute

Benign Tumor: Polycystic Liver Disease

Benign Tumor: Other Specify


Table TN-9. Intestine Primary Diagnosis Categories

Primary Diagnosis Categories

Diagnoses

 

Short Gut Syndrome

Intestinal Atresia

Necrotizing Enterocolitis

Intestinal Volvulus Secondary to Malrotation

Intestinal Volvulus Secondary to Adhesions

Intestinal Volvulus Sec. to Persistent Omphalomesenteric Duct

Gastroschisis

Massive Resection Secondary to Inflammatory Bowel Disease (Crohn's Disease)

Massive Resection Secondary to Tumor

Massive Resection Secondary to Mesenteric Arterial Thrombosis or Embolus

Massive Resection Secondary to Mesenteric Venous Thrombosis

Short Gut Syndrome: Specify

Short Gut Syndrome: Unspecified

Functional Bowel Problem

Hirschsprung's Disease

Neuronal Intestinal Dysplasia

Pseudo-obstruction, Neuropathic

Pseudo-obstruction, Myopathic

Protein-losing Enteropathy

Microvillous Inclusion Disease

Functional Bowel Problem: Specify

Functional Bowel Problem: Unspecified

Retransplant/Graft Failure

Retransplant/Graft Failure

 

Other

Other Intestinal Disease: Specify

Other: Specify

Table TN-10. Heart Primary Diagnosis Categories

Primary Diagnosis Categories

Diagnoses

 

Cardiomyopathy

Dilated Myopathy: Idiopathic

Dilated Myopathy: Myocarditis

Dilated Myopathy: Other Specify

Dialted Myopathy: Post Partum

Dilated Myopathy: Familial

Dilated Myopathy: Adriamycin

Dilated Myopathy: Viral

Dilated Myopathy: Alcoholic

Hypertrophic Cardiomyopathy

Restrictive Myopathy: Idiopathic

Restrictive Myopathy: Amyloidosis

Restrictive Myopathy: Sarcoidosis

Restrictive Myopathy: Endocardial Fibrosis

Restrictive Myopathy: Other Specify

Restrictive Myopathy: Secondary To Radiation/Chemotherapy

Coronary Artery Disease

Coronary Artery Disease

Dilated Myopathy: Ischemic

Congenital Heart Disease

Congenital Heart Disease

 

Valvular Heart Disease

Valvular Heart Disease

 

Retransplant/Graft Failure

Heart Re-Tx/GF: Coronary Artery Disease

Heart Re-Tx/GF: Other Specify

Heart Re-Tx/GF: Non-Specific

Heart Re-Tx/GF: Acute Rejection

Heart Re-Tx/GF: Hyperacute Rejection

Heart Re-Tx/GF: Primary Failure

Heart Re-Tx/GF: Chronic Rejection

Heart Re-Tx/GF: Restrictive/Constrictive

Other

Cardiac Disease: Other Specify

Heart: Other Specify

Cancer


Table TN-11. Lung and Heart-Lung Primary Diagnosis Categories

Primary Diagnosis Categories

Diagnoses

 

Congenital Disease

Eisenmenger's Syn: Arterial Septal Defect

Eisenmenger's Syn: VSD

Eisenmenger's Syn: Multiple Congenital Anomalies

Eisenmenger's Syn: PDA

Eisenmenger's Syn: Other Specify

Congenital: Other Specify

 

Emphysema/COPD

Emphysema/COPD

 

Cystic Fibrosis

Cystic Fibrosis

 

Idiopathic Pulmonary Fibrosis

Idiopathic Pulmonary Fibrosis

 

Primary Pulmonary Hypertension

Primary Pulmonary Hypertension

 

Alpha-1-Antitrypsin Deficiency

Alpha-1-Antitrypsin Deficiency

 

Retransplant/Graft Failure

Lung Re-Tx/GF: Obliterative Bronchiolitis

Lung Re-Tx/GF: Other Specify

Lung Re-Tx/GF: Non-Specific

Lung Re-Tx/GF: Acute Rejection

Lung Re-Tx/GF: Primary Graft Failure

Lung Re-Tx/GF: Restrictive

 

Other

Sarcoidosis

Lung Disease: Other Specify

Bronchiectasis

Pulmonary Fibrosis Other: Specify Cause

Lymphangioleiomyomatosis

Obliterative Bronchiolitis (Non-Retransplant)

Pulmonary Vascular Disease

Occupational Lung Disease: Other Specify

Inhalation Burns/Trauma

Rheumatoid Disease

Lung or Heart-Lung: Other Specify

Secondary Pulmonary Hyertension