Table 3 Hazard proportion improvement and recovery after 12 months, stratified by frequency level
Session frequency in the first 3 months | Improvement | Recovery |
|---|---|---|
1–3 | 50.3% | 26.6% |
4–6 | 60.3% | 34.5% |
7–9 | 63.2% | 34.1% |
9–12 | 69.7% | 38.9% |
> 12 | 75.2% | 45.9% |