Cough | % GHQ disturbance (n) | SF-36 Mean (SE) | |||
---|---|---|---|---|---|
 |  | severe | ≥ mild | PCS | MCS |
Baseline | Follow-up | Â | Â | Â | Â |
No | No | 10.0 (182) | 21.0 (381) | 51.4 (0.2) | 52.8 (0.2) |
 | Yes | 21.2* (33) | 31.4* (49) | 47.0* (0.7) | 47.2* (0.7) |
Yes | No | 16.9 (40) | 30.9 (73) | 47.4 (0.6) | 49.0 (0.6) |
 | Yes | 24.8* (35) | 36.2* (51) | 44.6*†‡ (0.8) | 46.3*‡ (0.8) |