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Table 7.2

Time to Transplant, 1999 to 2008

New Pancreas After Kidney (PAK) Waiting List Registrations

Blood Type Year of Waiting List Registration
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
Total Number of Registrations 307 523 613 596 595 624 517 474 387 334
10th Percentile of TT (Days) 24 29 51 37 47 33 36 47 86 69
25th Percentile of TT (Days) 66 92 139 124 142 137 164 190 273 200
Median TT (Days) 219 463 551 594 504 552 751 887 + +
Median TT 95% C.I. Lower Bound 188 368 462 456 422 442 591 587 + +
Median TT 95% C.I. Upper Bound 296 617 656 732 643 798 + + + +
O Number of Registrations 130 220 275 273 271 284 254 212 174 145
10th Percentile of TT (Days) 37 50 84 77 66 56 74 87 125 139
25th Percentile of TT (Days) 78 130 189 213 212 194 245 256 397 305
Median TT (Days) 272 623 817 922 758 616 + + + +
Median TT 95% C.I. Lower Bound 204 437 536 630 568 451 + + + +
Median TT 95% C.I. Upper Bound 420 1,033 + + + 1,003 + + + +
A Number of Registrations 129 222 241 218 227 246 197 183 159 146
10th Percentile of TT (Days) 24 20 43 21 28 23 20 32 69 43
25th Percentile of TT (Days) 70 73 113 87 122 119 131 128 229 169
Median TT (Days) 197 412 489 395 362 487 636 536 + +
Median TT 95% C.I. Lower Bound 132 285 371 286 246 390 407 399 + +
Median TT 95% C.I. Upper Bound 295 738 627 594 522 859 + + + +
B Number of Registrations 37 58 74 85 74 68 47 56 40 34
10th Percentile of TT (Days) 14 11 20 52 44 28 27 32 28 56
25th Percentile of TT (Days) 52 64 84 160 109 102 87 199 223 157
Median TT (Days) 369 197 334 752 346 785 217 887 + +
Median TT 95% C.I. Lower Bound 111 132 209 483 255 272 153 310 + +
Median TT 95% C.I. Upper Bound 1,422 561 619 + 564 + 551 + + +
AB Number of Registrations 11 23 23 20 23 26 19 23 14 9
10th Percentile of TT (Days) 14 38 15 6 47 7 10 74 13 21
25th Percentile of TT (Days) 21 53 66 42 110 66 65 175 61 105
Median TT (Days) 127 468 561 124 257 298 312 434 + 141
Median TT 95% C.I. Lower Bound 61 75 196 50 140 81 131 330 + 105
Median TT 95% C.I. Upper Bound 318 + + 435 + + + + + +


Source: OPTN/SRTR Data as of May 4, 2009.

(+) = Not determined due to insufficient follow-up; fewer than this percentile have been 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 for a full discussion of the methods used for this table.



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