TABLE 3.
DISTRIBUTION OF DAY 80 POSTTRANSPLANT PULMONARY FUNCTION TEST PARAMETERS, LUNG FUNCTION SCORES, AND LUNG FUNCTION SCORE CATEGORIES AMONG PATIENTS INCLUDED IN THE GVHD ANALYSIS
| Lung function parameters; N (%) | |||||
|---|---|---|---|---|---|
| PFT parameter | ≥80% | 70–79% | 60–69% | < 60% | Mean (% predicted) (SD) |
| FEV1 | 1214 (74) | 255 (14) | 122 (7) | 59 (4) | 88 (15) |
| FVC | 1340 (81) | 186 (11) | 86 (5) | 38 (2) | 94 (16) |
| TLC* | 1360 (82) | 135 (8) | 37 (2) | 10 (1) | 97 (14) |
| DLCO□ | 789 (48) | 337 (20) | 258 (16) | 154 (9) | 81 (18) |
| FEV1/FVC | ≥ 0.7 | < 0.7 | |||
| 1461 (89) | 189 (11) | 0.78 (0.07) | |||
| Lung Function Scores and Lung Function Score Categories | |||||
|---|---|---|---|---|---|
| LFS frequency□ | N | (%) | LFS category frequency | N | (%) |
| 2 | 693 | (42) | 0 | 693 | (42) |
| 3 | 329 | (20) | |||
| 4 | 228 | (14) | 1 | 692 | (42) |
| 5 | 135 | (8) | |||
| 6 | 71 | (4) | |||
| 7 | 40 | (2) | 2 | 142 | (9) |
| 8 | 19 | (1) | |||
| 9 | 12 | (1) | |||
| 10–12 | 11 | (1) | 3 | 11 | (1) |
*
TLC only available for 1542 (93%) patients
□
DLCO and LFS only available for 1538 (93%) patients
LFS categories were calculated as follows: Category 0 = LFS 2, category 1 = LFS 3–5, category 2 = LFS 6–9, category 3 = LFS 10–12