ustransplant.org

Transplant Statistics: Annual Report : Reference Tables

Annual Report | Chapters | Data By Category | Data By Organ | Technical Notes | Glossary | Appendices

Table 8.2
Time to Transplant
New Kidney-Pancreas Waiting List Registrations, 1992 to 2001

Age at Registration Year of Waiting List Registration
1992 1993 1994 1995 1996 1997 1998 1999 2000 2001
Total Number of Registrations 720 1,068 1,219 1,390 1,382 1,412 1,535 1,805 2,011 1,799
10th Percentile of TT (Days) 95 38 30 37 49 57 48 61 68 64
25th Percentile of TT (Days) 190 112 93 108 135 154 140 173 223 179
Median TT (Days) 419 297 255 279 357 366 388 434 546 +
Median TT 95% C.I. Lower Bound 369 272 230 257 327 348 351 407 507 +
Median TT 95% C.I. Upper Bound 468 325 279 314 392 396 409 464 589 +
1 year Number of Registrations 0 0 1 0 0 0 0 0 2 0
10th Percentile of TT (Days) + + + + + + + + 811 +
25th Percentile of TT (Days) + + + + + + + + 811 +
Median TT (Days) + + + + + + + + 811 +
Median TT 95% C.I. Lower Bound + + + + + + + + 811 +
Median TT 95% C.I. Upper Bound + + + + + + + + + +
1-5 years Number of Registrations 1 4 0 1 2 2 0 5 0 2
10th Percentile of TT (Days) 56 1 + + 1 1 + 95 + 1
25th Percentile of TT (Days) 56 1 + + 1 1 + 586 + 1
Median TT (Days) 56 3 + + 1 1 + + + 1
Median TT 95% C.I. Lower Bound + 1 + + 1 1 + + + 1
Median TT 95% C.I. Upper Bound + + + + + + + + + +
6-10 years Number of Registrations 0 0 0 0 0 1 0 0 0 0
10th Percentile of TT (Days) + + + + + 1 + + + +
25th Percentile of TT (Days) + + + + + 1 + + + +
Median TT (Days) + + + + + 1 + + + +
Median TT 95% C.I. Lower Bound + + + + + + + + + +
Median TT 95% C.I. Upper Bound + + + + + + + + + +
11-17 years Number of Registrations 0 1 0 2 0 1 3 2 0 1
10th Percentile of TT (Days) + 174 + 5 + + 4 1 + +
25th Percentile of TT (Days) + 174 + 5 + + 4 1 + +
Median TT (Days) + 174 + 5 + + 114 1 + +
Median TT 95% C.I. Lower Bound + + + 5 + + 4 1 + +
Median TT 95% C.I. Upper Bound + + + + + + + + + +
18-34 years Number of Registrations 275 375 411 442 424 426 410 432 485 444
10th Percentile of TT (Days) 68 32 19 33 49 60 39 52 52 62
25th Percentile of TT (Days) 169 103 76 104 127 161 134 160 184 172
Median TT (Days) 346 262 214 276 335 380 367 452 451 482
Median TT 95% C.I. Lower Bound 291 223 188 239 289 338 304 390 405 400
Median TT 95% C.I. Upper Bound 413 313 259 337 385 455 420 545 509 +
35-49 years Number of Registrations 362 574 656 793 779 788 874 1,050 1,089 956
10th Percentile of TT (Days) 108 38 38 38 48 50 53 66 73 66
25th Percentile of TT (Days) 205 120 105 122 135 160 143 177 231 184
Median TT (Days) 485 313 265 289 357 362 376 434 595 +
Median TT 95% C.I. Lower Bound 428 274 231 257 318 345 329 394 532 +
Median TT 95% C.I. Upper Bound 572 353 327 329 405 408 424 474 669 +
50-64 years Number of Registrations 27 55 60 70 77 90 149 192 289 270
10th Percentile of TT (Days) 150 80 46 70 65 60 48 62 81 62
25th Percentile of TT (Days) 328 228 156 112 247 135 140 167 267 178
Median TT (Days) 821 420 365 314 519 356 420 411 613 +
Median TT 95% C.I. Lower Bound 394 319 271 235 351 293 343 314 536 +
Median TT 95% C.I. Upper Bound + 809 665 477 1,591 503 680 549 + +
65+ years Number of Registrations 0 0 1 0 0 1 1 4 2 2
10th Percentile of TT (Days) + + + + + + 6 184 + 37
25th Percentile of TT (Days) + + + + + + 6 184 + 37
Median TT (Days) + + + + + + 6 439 + 37
Median TT 95% C.I. Lower Bound + + + + + + + 184 + 37
Median TT 95% C.I. Upper Bound + + + + + + + + + +
Unknown Number of Registrations 55 59 90 82 100 103 98 120 144 124
10th Percentile of TT (Days) 138 39 28 41 35 75 64 84 77 72
25th Percentile of TT (Days) 225 87 73 106 116 139 163 178 226 170
Median TT (Days) 457 283 246 242 439 309 403 402 498 478
Median TT 95% C.I. Lower Bound 337 183 185 184 246 238 334 307 399 395
Median TT 95% C.I. Upper Bound 797 457 372 384 728 555 514 711 590 +

Source: OPTN/SRTR Data as of August 1, 2002.
(+) = Not determined due to insufficient follow-up; fewer than this percentile have transplanted.
 
TT = Time to Transplant in days.
This table takes a cohort of waiting list registrations and shows how long it takes for 10%, 25%, and 50% (the median) of those patients to be transplanted. These tables take the point of view of a patient who has
just been registered on a waiting list and take into account all of the things that can happen to the patient
after wait listing, including receiving a transplant, being removed from the waiting list, and dying.
See Technical Notes chapter for a full discussion of the methods used for this table.

Annual Report | Chapters | Data By Category | Data By Organ | Technical Notes | Glossary | Appendices

Center-Specific Reports | OPO Reports | National Reports | Data Accuracy | Report Timeline

Home | Who We Are | What We Do | About Transplants | Transplant Statistics | Research Resources | Contact Us | Site Map

SRTR Site designed and maintained by Diamond Bullet Design & URREA.