Table 1 Baseline characteristics of subjects
All subjects (N = 519) | |
|---|---|
Socio-demographic (%, n) | |
Age (mean ± SD) | 62.45 ± 10.95 (519) |
Age group (years) | |
18–65 | 61.08% (317) |
> 65 | 38.92% (202) |
Gender | |
Female | 55.88% (290) |
Male | 44.12% (229) |
Marital status | |
Not married | 23.51% (122) |
Married | 76.49% (397) |
Employment status | |
Not working | 65.51% (340) |
Working | 34.49% (179) |
Household income | |
< $20,000 | 73.19% (333) |
≥ $20,000 | 26.81% (122) |
Smoking status | |
Non-smoker | 96.96% (478) |
Smoker | 3.04% (15) |
Drinking status | |
Non-drinker | 63.89% (315) |
Drinker | 36.11% (178) |