Table 2.
Comparison of functional indices pre- and post-pulmonary rehabilitation for completers*
| Measurement | Pre | Post | P-value |
|---|---|---|---|
| BDI | 12.0 (8.4) | 8.4 (6.8) | <0.001 |
| 6MWD (m) | 296 (109) | 348 (111) | <0.001 |
| SOBQ (units) | 59.6 (22.4) | 49.2 (23.2) | <0.001 |
| SF-36 general health | 38.8 (21.6) | 40.6 (22.4) | 0.17 |
| SF-36 physical functioning | 28.1 (22.3) | 40.0 (23.9) | <0.001 |
| SF-36 physical role | 18.3 (31.9) | 33.9 (38.6) | <0.001 |
| SF-36 emotional role | 56.7 (43.9) | 70.7 (38.8) | <0.001 |
| SF-36 social functioning | 58.2 (29.3) | 73.1 (25.5) | <0.001 |
| SF-36 mental health | 69.2 (20.0) | 75.9 (17.7) | <0.001 |
| SF-36 pain | 65.1 (27.3) | 69.2 (24.9) | 0.01 |
| SF-36 vitality | 36.0 (19.3) | 48.6 (20.6) | <0.001 |
Notes: All values are expressed as mean (standard deviation).
*
We had full set of data for 227 of the 229 completers.
Abbreviations: BDI, Beck Depression Inventory; 6MWD, 6-minute walk distance; SOBQ, San Diego Shortness of Breath Questionnaire; SF-36, Short Form 36 Health Survey.