| Absolute change (LS mean) | % Change | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Baseline AP group | Baseline score | LIN | PBO | Δ | p | LIN | PBO | Δ | p |
| Overall (n = 1602) | 5.6 | 1.8 | 1.1 | 0.8 | < 0.0001 | 32.2 | 18.9 | 13.3 | < 0.0001 |
| < 5 (n = 649) | 3.9 | 1.1 | 0.7 | 0.4 | < 0.0001 | 29.0 | 18.2 | 10.8 | < 0.0001 |
| ≥5- < 7 (n = 577) | 5.9 | 2.1 | 1.2 | 1.0 | < 0.0001 | 35.7 | 19.6 | 16.1 | < 0.0001 |
| ≥7 (n = 376) | 8.0 | 2.6 | 1.5 | 1.0 | < 0.0001 | 32.1 | 18.7 | 13.3 | < 0.0001 |