Model Number and Description AIC BIC −2LL df LR χ2 p
1. Base Model 6,914.8 6,912.9 6,908.8 4
2. Model 1 + Cardiac Rehabilitation versus Other Days 6,893.3 6,890.9 6,885.3 5(1) 23.5 <0.001*
3. Model 2 + Maintenance Period 6,891.6* 6,888.6* 6,881.6 6(1) 3.7 <0.10
4.Model 3 + Intervention versus Pre-intervention 6,893.6 6,890.0 6,881.6 7(1) 0.0 ns