|
|
| Patient group, N (%) |
| |
| Visit |
| PL | DL | p-value |
| V30 | Never | 0 | 16 (10.7) | 0.08 |
| Occasionally | 6 (15.8) | 18 (12.1) | ||
| Always | 32 (84.2) | 109 (73.2) | ||
| Only in case of pain | 0 | 6 (4.0) | ||
| V60 | Never | 6 (17.1) | 19 (14.4) | 0.56 |
| Occasionally | 3 (8.6) | 23 (17.4) | ||
| Always | 24 (68.6) | 78 (59.1) | ||
| Only in case of pain | 2 (5.71) | 12 (9.1) | ||
| V90 | Never | 7 (25.0) | 24 (23.1) | 0.62 |
| Occasionally | 8 (28.6) | 22 (21.2) | ||
| Always | 13 (46.4) | 52 (50.0) | ||
| Only in case of pain | 0 | 6 (5.8) | ||
| V120 | Never | 13 (56.5) | 21 (26.3) | 0.01 |
| Occasionally | 5 (21.7) | 12 (15.0) | ||
| Always | 5 (21.7) | 42 (52.5) | ||
| Only in case of pain | 0 | 5 (6.3) | ||