Table 5.7b

Patients and Annual Death Rates Per 1,000 Patient-Years at Risk, 1996 to 2004

Rates for Recipients during First Year after Deceased Donor ECD Kidney Transplantation

Level of HLA Mismatch (Total) Year of Transplant
1996 1997 1998 1999 2000 2001 2002 2003 2004
Total   Patients 1,074 1,131 1,213 1,226 1,170 1,182 1,242 1,368 1,402
Deaths 91 126 110 115 108 124 115 134 138
Rate 89.7 119.4 95.9 99.8 97.5 112.3 98.6 104.2 104.5
A Locus Mismatch 0 Patients 218 224 254 245 248 231 179 171 160
Deaths 19 24 22 23 18 20 18 11 10
Rate 91.8 114.0 91.3 99.7 75.2 91.8 109.1 67.0 65.3
1 Patients 423 409 474 456 428 476 478 511 570
Deaths 35 55 44 49 39 47 47 55 51
Rate 87.2 146.7 98.1 116.2 96.7 104.5 104.8 115.6 94.2
2 Patients 429 491 480 519 494 475 585 685 672
Deaths 37 46 44 43 51 57 50 68 77
Rate 92.1 99.4 97.2 87.0 109.7 130.7 90.5 105.5 123.0
Unknown Patients 4 7 5 6 0 0 0 1 0
Deaths 0 1 0 0 0 0 0 0 0
Rate * * * * 0.0 0.0 0.0 * 0.0
B Locus Mismatch 0 Patients 239 227 250 246 252 218 173 128 102
Deaths 20 15 17 17 20 19 18 8 7
Rate 88.4 68.6 71.0 72.0 82.4 91.6 112.0 65.0 71.4
1 Patients 420 449 494 472 435 424 403 356 367
Deaths 29 52 43 43 35 45 28 41 32
Rate 72.6 124.5 92.1 97.1 84.3 113.7 72.5 123.2 91.3
2 Patients 411 448 464 502 483 540 666 883 933
Deaths 42 58 50 55 53 60 69 85 99
Rate 109.2 140.8 114.7 117.6 117.8 119.7 111.5 102.6 113.5
Unknown Patients 4 7 5 6 - - - 1 -
Deaths 0 1 0 0 - - - 0 -
Rate * * * * - - - * -
DR Locus Mismatch 0 Patients 372 365 391 367 322 306 297 221 150
Deaths 33 27 36 33 22 16 30 20 10
Rate 94.4 77.3 97.1 95.5 70.7 54.1 108.2 96.0 69.2
1 Patients 459 512 534 546 526 510 506 540 590
Deaths 34 64 40 50 56 66 39 50 62
Rate 77.8 135.2 78.6 96.8 113.6 140.4 81.0 98.3 112.3
2 Patients 235 249 285 306 321 366 439 607 662
Deaths 23 34 33 32 30 42 46 64 66
Rate 104.8 149.2 124.8 112.9 99.1 124.1 113.0 112.6 105.7
Unknown Patients 8 5 3 7 1 - - - -
Deaths 1 1 1 0 0 - - - -
Rate * * * * * - - - -
Total Mismatch 0 Patients 121 130 142 135 137 122 101 92 74
Deaths 11 8 9 11 11 5 9 6 3
Rate 96.3 63.3 66.2 85.9 83.4 42.0 94.9 68.3 41.5
1 Patients 52 47 56 51 60 36 24 20 4
Deaths 4 4 6 4 4 4 5 2 0
Rate 81.0 87.9 112.0 82.2 68.7 119.4 250.3 105.5 *
2 Patients 148 128 133 128 109 125 94 53 47
Deaths 11 13 15 10 7 14 8 4 2
Rate 78.6 109.5 120.3 82.9 65.8 120.2 89.9 78.2 43.9
3 Patients 228 241 276 251 223 238 223 160 154
Deaths 16 31 18 22 16 25 12 15 15
Rate 73.4 140.1 67.9 93.2 74.5 112.2 55.7 99.8 103.5
4 Patients 258 278 290 309 283 282 313 326 370
Deaths 23 32 29 38 33 31 32 35 39
Rate 94.1 123.0 107.2 132.5 126.6 117.2 108.9 114.5 111.8
5 Patients 181 191 215 238 238 230 288 450 497
Deaths 18 24 19 20 22 25 35 47 50
Rate 107.9 137.7 93.0 88.7 98.1 117.9 132.4 112.3 107.1
6 Patients 78 107 95 107 119 149 199 266 256
Deaths 7 12 13 10 15 20 14 25 29
Rate 95.6 119.4 148.9 100.1 135.1 147.3 74.1 99.2 121.8
Unknown Patients 8 9 6 7 1 - - 1 -
Deaths 1 2 1 0 0 - - 0 -
Rate * * * * * - - * -


Source: OPTN/SRTR Data as of May 1, 2006.

(-) = None in category.

(*) = For cohorts with fewer than 10 patients, rates are imprecise and are not reported.

Multi-organ transplants are excluded.

Includes patients transplanted during the year and having reported data one-year after transplant.

Time at risk covers the period from transplant date until the date of death or one-year anniversary of the transplant. See Technical Notes for further details.

Donors are divided into two mutually exclusive and complete categories. All donors meeting the criteria

for Expanded Criteria Donors for Kidney are classified as ECD, regardless of whether the kidneys were allocated under the ECD system. Non-ECDs include all other donors, including SCDs and DCDs.