Variable | Frequency (%) or mean±SD |
---|---|
Age | 61±13 years |
Gender | |
Male | 454 (68) |
Ethnicity | |
White | 502 (76) |
African-American | 121 (18) |
Other | 40 (6) |
Body mass index | 30.1±7.4 kg/m2 |
Left ventricular ejection fraction | 30±14 |
NYHA functional class | |
I/II | 276 (42) |
III/IV | 387 (58) |
Type 2 diabetes mellitus | 267 (40) |
Depressive symptoms present | 221 (33) |
Prescribed antidepressants | 370 (55.8) |
Current smoker | 463 (70) |
Coronary artery disease | 332 (50) |
Hypertension | 451 (68) |
PHQ-9 score | 7.51±6.04 |
NYHA, New York Heart Association; PHQ-9, Patient Health Questionnaire-9.