Mean | Intervention group | P value | |||
---|---|---|---|---|---|
Drug | Surgical | Cognitive | Other | ||
Overall score (SD) | 31 (5) | 27 (6) | 24 (3) | 26 (4) | 0.119* |
Section A score (SD) | 10 (2) | 9 (2) | 7 (2) | 7 (2) | 0.097* |
Section B score (SD) | 21 (4) | 18 (3) | 17 (1) | 19 (2) | 0.209* |
Readability (SD) | 57.8 (5.6) | 59.9 (4.0) | 60.8 (8.0) | 64.5 (7.4) | 0.449* |
Word count (SD) | 2,572 (1,197) | 1,896 (979) | 1,523 (623) | 1,422 (754) | 0.224* |