Table 5.
Impact Of Peak Oxygen Pulse (O2P) On Dyspnea Score And Health-Related Quality Of Life
| All (N = 79) | Group 1 (n = 37) | Group 2 (n = 42) | p-value | |
|---|---|---|---|---|
| Borg CR10, rest (points) | 0.47 ± 0.67 | 0.32 ± 0.63 | 0.60 ± 0.69 | 0.073 |
| Borg CR10, peak (points) | 5.48 ± 1.66 | 5.49 ± 1.63 | 5.48 ± 1.70 | 0.978 |
| SGRQ, total (points) | 36.8 ± 18.6 | 31.9 ± 15.8 | 41.1 ± 19.9 | 0.029 |
| SGRQ, symptom (points) | 42.7 ± 22.7 | 36.8 ± 19.8 | 47.9 ± 24.0 | 0.029 |
| SGRQ, activity (points) | 51.9 ± 20.0 | 46.4 ± 18.0 | 56.6 ± 20.6 | 0.023 |
| SGRQ, impact (points) | 27.2 ± 22.2 | 23.2 ± 19.9 | 30.8 ± 23.6 | 0.129 |
Note: Data are presented as mean ± standard deviation.
Abbreviations: Borg CR10, Borg’s category-ratio 10 scale; SGRQ, Saint George’s Respiratory Questionnaire.