Model Number and Description	AIC	BIC	−2LL	df	LR χ2	p
1. Base Model	3180.5	3178.6	3174.5	4	—	—
2. Model 1 + Cardiac Rehabilitation versus Other Days	3122.2	3119.7	3114.2	5(1)	60.3	< 0.001*
3. Model 2 + Maintenance Period	3120.5*	3117.4*	3110.5	6(1)	3.7	< 0.10
4.Model 3 + Intervention versus Pre-intervention	3122.3	3118.7	3110.3	7(1)	0.2	ns