Table 4 Percentage of patients experiencing worsening/improvement from baseline during the follow-up period in selected scales
TPF ( N =148) | PF ( N =147) | P -value for difference | |
|---|---|---|---|
N (%) | N (%) | ||
Global quality of life a | |||
⩾16.6 Points worsening | 35 (23.6) | 37 (25.2) | 0.79 |
⩾25 Points worsening | 21 (14.2) | 21 (14.3) | 1.00 |
⩾16.6 Points improvement | 80 (54.1) | 69 (46.9) | 0.25 |
⩾25 Points improvement | 52 (35.1) | 40 (27.2) | 0.17 |
Coughing b | |||
⩾33.3 Points worsening | 19 (12.8) | 24 (16.3) | 0.41 |
⩾33.3 Points improvement | 49 (33.1) | 35 (23.8) | 0.09 |
Pain c | |||
⩾11.1 Points worsening | 29 (19.6) | 21 (14.3) | 0.28 |
⩾22.2 Points worsening | 19 (12.8) | 13 (8.8) | 0.35 |
⩾11.1 Points improvement | 50 (33.8) | 42 (28.6) | 0.38 |
⩾22.2 Points improvement | 40 (27.0) | 24 (16.3) | 0.03 |
Speech problems d | |||
⩾11.1 Points worsening | 34 (23.0) | 24 (16.3) | 0.19 |
⩾22.2 Points worsening | 17 (11.5) | 15 (10.2) | 0.85 |
⩾11.1 Points improvement | 51 (34.5) | 43 (29.3) | 0.38 |
⩾22.2 Points improvement | 35 (23.6) | 27 (18.4) | 0.32 |
Swallowing e | |||
⩾11.1 Points worsening | 18 (12.2) | 27 (18.4) | 0.15 |
⩾22.2 Points worsening | 12 (8.1) | 16 (10.9) | 0.43 |
⩾11.1 Points improvement | 47 (31.8) | 39 (26.5) | 0.37 |
⩾22.2 Points improvement | 31 (20.9) | 32 (21.8) | 0.89 |