Variable | Full cohort (N=5852) | No CHD* (N=4671) | CHD* (N=1181) | Female (N=3374) | Male (N=2478) | White (N=4900) | Non-white (N=952) |
Physical Activity Score (PAS)‡ | 26 | 23 | 25 | 22 | 31 | 27 | 11 |
Components of PAS† | |||||||
Leisure time activity | 10 | 8 | 11 | 8 | 29 | 12 | 0 |
Exercise intensity | 10 | 11 | 8 | 13 | 23 | 11 | 4 |
Blocks walked | 15 | 13 | 16 | 11 | 37 | 15 | 15 |
Pace walked | 19 | 18 | 19 | 17 | 21 | 20 | 10 |
Models were multivariable adjusted for age, race, gender, clinic location, education, body mass index, smoking, alcohol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, diabetes, hypertension, coronary heart disease (CHD), congestive heart failure, stroke and antidepressant medication use.
All p<0.05 for log HR of depression except for results in non-white column (p range 0.16–0.24).
↵* Population size with coronary heart disease shown is at study entry and changes over time as it was modelled as time-varying.
↵† Categorical variables.
↵‡ Continuous variable.