Table 1: Descriptive statistics for demographic, psychological, and medical information ( ).

Demographic variables
 Age, mean (SD)61.42 (11.55)
 Male (%)77.2
Psychological variables
 BDI, mean (SD)4.44 (3.75)
 AES total, mean (SD)26.39 (6.52)
Medical variables (% yes)
 Coronary Artery Bypass Graft11.4
 Type 2 diabetes17.1
 Heart attack31.7
 High cholesterol83.7
 Heart failure5.7
 High blood pressure69.1
 METs, mean (SD)9.85 (3.09)