Table 1. Patient characteristics.

Variable
Age, N=1013 a	62 ± 14
Sex, female b, N=971	69
Marital status, married, N=969	33
Employment status, employed, N=956	30
Education, <HS, N=946	35
Income, <$10K, N=858	43
Tobacco use, N=887	30
Alcohol use, N=807	23
Obesity, N=945	67
Diabetes, N=1013	60
Dyslipidemia, N=992	74
Hypertension, N=1006	94
Depression, N=1012	17.2 ± 7.1
Heart disease, N=1013	31

a. Mean and standard deviation is presented for continuous variables

b. Percentage is presented for categorical variables