Figure 2. Changes From Baseline to the End of Intervention.

Significant changes from baseline to the end of the intervention in peak oxygen consumption (V̇o₂), body mass index (BMI; calculated as weight in kilograms divided by height in meters squared), and blood pressure (BP) were observed in the center-based cardiac rehabilitation (CBCR) group, while these remained unchanged in the community-based exercise training (CBET) group, with significant between-group difference. Error bars represent SDs.