Study population
CAD
HEART, CAD
The samples were obtained from the previously published cardiac rehabilitation exercise modalities study (CRX‐Modalities; clinical trial NCT02765568), a randomized clinical trial conducted at the University of Ottawa Heart Institute (UOHI) designed to compare the efficacy of alternative cardiac rehabilitation modalities on short‐ and long‐term physical and mental health outcomes in patients with CAD (Reed et al., The inclusion and exclusion criteria were previously described (Reed et al., 