Performance levels reached and relation to baseline values
| Groups | Percentage of time-series charts reaching 80% | OR | Percentage of time-series charts reaching 90% | OR |
| Starting ≤50% (n=87) | 81.6% (71) | 10.6 (p=0.024) | 66.7% (58) | 2.5 (p=0.041) |
| Starting >50% (n=48) | 97.9% (47) | – | 83.3% (40) | – |
| Total (n=135) | 87.4% (118) | – | 72.6% (98) | – |