Table 3.
Demographic characteristics of recipients of lung transplantation, partitioned by calculated Panel Reactive Antigen.
| 1 no cPRA | 2 cPRA under 50 | 3 cPRA over 50 | p | |
|---|---|---|---|---|
| N | 18436 | 2703 | 1196 | |
| Categorical.cpra (%) | <0.001 | |||
| 1 no cPRA | 18436 (100.0) | 0 (0.0) | 0 (0.0) | |
| 2 cPRA under 50 | 0 (0.0) | 2703 (100.0) | 0 (0.0) | |
| 3 cPRA over 50 | 0 (0.0) | 0 (0.0) | 1196(100.0) | |
| Listing cPRA (mean (sd)) | N/A | 19(15) | 73 (15) | <0.001 |
| Transplant type (%) | <0.001 | |||
| Not reported | 528 (2.9) | 82 (3.0) | 69 (5.8) | |
| Double | 12066 (65.4) | 1947 (72.0) | 833 (69.6) | |
| Single | 5842 (31.7) | 674 (24.9) | 294 (24.6) | |
| Listing age (mean (sd)) | 54.58 (14.04 | 54.89 (13.70) | 53.40(12.93) | 0.008 |
| Gender = M (%) | 11366 (61.7) | 1466 (54.2) | 333 (27.8) | <0.001 |
| FEV1 (mean (sd)) | 38.65 (20.78 | 39.51 (20.81) | 37.35 (20.18) | 0.013 |
| FVC (mean (sd)) | 48.30 (17.62 | 49.01 (17.33) | 48.41 (17.27) | 0.16 |
| Diagnostic Groups (%) | <0.001 | |||
| A | 5426 (29.4) | 715 (26.5) | 365 (30.5) | |
| B | 592 (3.2) | 101 (3.7) | 52 (4.3) | |
| C | 2241(12.2) | 332 (12.3) | 101 (8.4) | |
| D | 10177 (55.2) | 1555 (57.5) | 678 (56.7) | |
| Ethnicity (%) | <0.001 | |||
| White | 15312 (83.1) | 2177 (80.5) | 965 (80.7) | |
| Black | 1504 (8.2) | 288 (10.7) | 136(11.4) | |
| Hispanic | 1199 (6.5) | 162 (6.0) | 69 (5.8) | |
| Asian | 298(1.6) | 54 (2.0) | 14 (1.2) | |
| Amer Ind / Alaska Native | 49 (0.3) | 16 (0.6) | 3 (0.3) | |
| Native Hawaiian / Pacific Islander | 18 (0.1) | 1 (0.0) | 0 (0.0) | |
| Multiracial | 56 (0.3) | 5 (0.2) | 9 (0.8) | |
| BMI (mean (sd)) | 25.13 (4.68) | 25.06 (4.66) | 24.57 (4.54) | 0.001 |
| Ischemic time (mean (sd)) | 5.17 (1.75) | 5.22(1.81) | 5.32 (1.94) | 0.014 |
| Days on the waitlist (mean (sd)) | 143.26 (242. | 162.38 (258.94) | 293.69 (393.91) | <0.001 |
| Listing LAS (mean (sd)) | 40.64 (15.78 | 38.40(17.80) | 38.04 (16.66) | <0.001 |
| Transplant LAS (mean (sd)) | 47.15 (17.69 | 47.47 (17.34) | 47.86(17.29) | 0.305 |
| abo (%) | 0.496 | |||
| A | 7413 (40.1) | 1089 (40.3) | 494 (41.4) | |
| AB | 715 (3.9) | 101 (3.7) | 40 (3.3) | |
| B | 2036(11.0) | 299 (11.1) | 135 (11.3) | |
| O | 8268 (44.8) | 1214 (44.9) | 527 (44.1) | |
| Creatinine (mean (sd)) | 0.85 (0.41) | 0.85 (0.34) | 0.85 (0.61) | 0.932 |
| Ventilator at listing = 1 (%) | 585 (3.2) | 71 (2.6) | 36 (3.0) | 0.305 |
| Ventilator at transplant = 1 (%) | 1240 (6.9) | 167 (6.4) | 77 (6.8) | 0.578 |
| ECMO at listing = 1 (%) | 257 (1.4) | 40(1.5) | 8 (0.7) | 0.096 |
| ECMO at transplant = 1 (%) | 625 (3.5) | 82 (3.1) | 30 (2.7) | 0.235 |
| Donor | ||||
| Age (mean (sd)) | 34.30 (14.18 | 34.72 (14.14) | 34.89 (14.15) | 0.17 |
| Gender(%) | <0.001 | |||
| Not reported | 528 (2.9) | 82 (3.0) | 69 (5.8) | |
| Female | 7011 (38.0) | 1074 (39.7) | 543 (45.4) | |
| Male | 10897 (59.1) | 1547 (57.2) | 584 (48.8) | |
| Ethnicity (%) | 0.851 | |||
| White | 10978 (61.3) | 1596 (60.9) | 705 (62.6) | |
| Black | 3406(19.0) | 522 (19.9) | 204(18.1) | |
| Hispanic | 2755 (15.4) | 384 (14.7) | 175 (15.5) | |
| Asian | 489 (2.7) | 77 (2.9) | 31 (2.8) | |
| Amer Ind / Alaska Native | 86 (0.5) | 13 (0.5) | 5 (0.4) | |
| Native Hawaiian / Pacific Islander | 40 (0.2) | 9 (0.3) | 2 (0.2) | |
| Multiracial | 154 (0.9) | 20 (0.8) | 5 (0.4) | |
| BMI (mean (sd)) | 25.93 (5.34) | 26.15 (5.57) | 26.23 (5.52) | 0.039 |
| Pa02 (mean (sd)) | 377.20(148. | 377.13(146.39) | 373.28 (148.03) | 0.689 |
| History of cigarette smoking (%) | <0.001 | |||
| Not reported | 529 (2.9) | 82 (3.0) | 69 (5.8) | |
| No | 16051 (87.1) | 2354 (87.1) | 1021 (85.4) | |
| Unknown | 189 (1.0) | 32(1.2) | 8 (0.7) | |
| Yes | 1667 (9.0) | 235 (8.7) | 98 (8.2) | |
| LV EF% (mean (sd)) | 57.80 (12.20 | 58.15 (11.66) | 57.49 (12.21) | 0.274 |
| Creatinine (mean (sd)) | 1.36(1.46) | 1.39(1.49) | 1.34(1.24) | 0.47 |
| Inotrop support (%) | <0.001 | |||
| Not reported | 537 (2.9) | 82 (3.0) | 69 (5.8) | |
| No | 8726 (47.3) | 1344 (49.7) | 553 (46.2) | |
| Unknown | 39 (0.2) | 7 (0.3) | 3 (0.3) | |
| Yes | 9134 (49.5) | 1270 (47.0) | 571 (47.7) | |
| Vasodilator support (%) | <0.001 | |||
| Not reported | 536 (2.9) | 82 (3.0) | 69 (5.8) | |
| No | 14969 (81.2) | 2228 (82.4) | 962 (80.4) | |
| Unknown | 16 (0.1) | 3 (0.1) | 1 (0.1) | |
| Yes | 2915 (15.8) | 390 (14.4) | 164(13.7) | |
| Pervious history of MI (%) | <0.001 | |||
| Not reported | 537 (2.9) | 82 (3.0) | 69 (5.8) | |
| No | 17498 (94.9) | 2556 (94.6) | 1098 (91.8) | |
| Unknown | 122 (0.7) | 19 (0.7) | 9 (0.8) | |
| Yes | 279 (1.5) | 46(1.7) | 20(1.7) | |
| Pervious history of cancer (%) | <0.001 | |||
| Not reported | 531 (2.9) | 82 (3.0) | 69 (5.8) | |
| No | 17507 (95.0) | 2560 (94.7) | 1105 (92.4) | |
| Unknown | 65 (0.4) | 12 (0.4) | 4 (0.3) | |
| Yes | 333 (1.8) | 49(1.8) | 18(1.5) | |
| Pervious history of cocaine use (%) | <0.001 | |||
| Not reported | 536 (2.9) | 82 (3.0) | 69 (5.8) | |
| No | 15277 (82.9) | 2237 (82.8) | 953 (79.7) | |
| Unknown | 284 (1.5) | 35 (1.3) | 21 (1.8) | |
| Yes | 2339(12.7) | 349 (12.9) | 153(12.8) | |
| Post tranplant | ||||
| Acute rejection (mean (sd)) | 2.84 (0.53) | 2.86 (0.51) | 2.84 (0.53) | 0.333 |
| Length of stay (mean (sd)) | 24.93 (29.00 | 24.29 (27.18) | 25.80 (27.09) | 0.32 |