Subjects | 43 | 37 | 33 | |
Overall score | 6.1 (5.7–6.4) | 5.3 (4.9–5.7) | 3.6 (3.2–4.0) | <0.001 |
Mean differences | | CA versus PCA=0.8 (0.2–1.4); p=0.006 | | |
| CA versus UA=2.7 (2.1–3.3); p<0.001 | |
| PCA versus UA=1.9 (1.2–2.5); p<0.001 | |
Symptoms domain score | 6.3 (5.9–6.6) | 5.6 (5.2–6.0) | 3.8 (3.4–4.1) | <0.001 |
Mean differences | | CA versus PCA=0.6 (0.1–1.2); p=0.03 | | |
| CA versus UA=2.5 (2.1–3.4); p<0.001 | |
| PCA versus UA=2.1 (1.4–2.7); p<0.001 | |
Activity limitation domain score | 6.1 (5.7–6.4) | 5.2 (4.8–5.6) | 3.3 (3.1–4.1) | <0.001 |
Mean differences | | CA versus PCA=0.9 (0.3–1.5); p=0.002 | | |
| CA versus UA=2.6 (2.0–3.2); p<0.001 | |
| PCA versus UA=1.7 (1.0–2.3); p<0.001 | |
Emotional function domain score | 5.8 (5.3–6.3) | 5.4 (4.8–5.9) | 3.3 (2.8–3.9) | <0.001 |
Mean differences | | CA versus PCA=0.5 (−0.3–1.4); p=0.3 | | |
| CA versus UA=2.8 (1.9–3.6); p<0.001 | |
| PCA versus UA=2.2 (1.3–3.1); p<0.001 | |
Environmental stimuli domain score | 5.9 (5.4–6.4) | 4.6 (4.1–5.2) | 3.3 (2.7–3.9) | <0.001 |
Mean differences | | CA versus PCA=1.3 (0.4–2.2); p=0.002 | | |
| CA versus UA=2.9 (1.9–3.8); p<0.001 | |
| PCA versus UA=1.6 (0.6–2.5); p<0.001 | |