| Week 8 | Week 16 | Week 24 | |||
---|---|---|---|---|---|---|
Mean (SD) | Median (25th–75th) | Mean (SD) | Median (25th–75th) | Mean (SD) | Median (25th–75th) | |
Intervention | 3.2 (1.8) | 3.3 (1.8–5.0) | 3.4 (1.8) | 4.0 (2.0–5.0) | 3.7 (1.6) | 5.0 (2.0–5.0) |
Control | 3.1 (1.3) | 3.0 (2.0–4.0) | 2.9 (1.6) | 3.0 (1.5–5.0) | 2.9 (1.7) | 3.0 (2.0–5.0) |
p-value | .560 | .482 | .077 |