50–59 years | 60–69 years | Over 70 years | ||||
---|---|---|---|---|---|---|
Mean ± SE | P-values | Mean ± SE | P-values | Mean ± SE | P-values | |
Gender | ||||||
Male | 0.87 ± 0.04 | 0.927 | 0.85 ± 0.02 | 0.516 | 0.75 ± 0.05 | 0.758 |
Female | 0.87 ± 0.04 | 0.84 ± 0.02 | 0.75 ± 0.05 | |||
BMI | ||||||
Normal | 0.89 ± 0.04 | 0.371 | 0.87 ± 0.02 | 0.000* | 0.77 ± 0.05 | 0.223 |
Low | 0.84 ± 0.05 | 0.85 ± 0.04 | 0.73 ± 0.06 | |||
Obesity | 0.88 ± 0.04 | 0.82 ± 0.02 | 0.74 ± 0.05 | |||
Educational level | ||||||
Elementary | 0.84 ± 0.04 | 0.000* | 0.82 ± 0.02 | 0.002* | 0.70 ± 0.05 | 0.001* |
Middle school | 0.87 ± 0.04 | 0.84 ± 0.02 | 0.76 ± 0.05 | |||
High school | 0.87 ± 0.04 | 0.85 ± 0.02 | 0.75 ± 0.05 | |||
College | 0.89 ± 0.04 | 0.86 ± 0.03 | 0.79 ± 0.05 | |||
Household net income | ||||||
Low | 0.84 ± 0.04 | 0.003* | 0.82 ± 0.02 | 0.000* | 0.73 ± 0.05 | 0.063 |
Low to mid | 0.87 ± 0.04 | 0.84 ± 0.02 | 0.74 ± 0.05 | |||
Mid to high | 0.88 ± 0.04 | 0.86 ± 0.02 | 0.74 ± 0.05 | |||
High | 0.88 ± 0.04 | 0.86 ± 0.02 | 0.78 ± 0.05 | |||
Residential area | ||||||
City | 0.87 ± 0.04 | 0.368 | 0.85 ± 0.02 | 0.568 | 0.76 ± 0.05 | 0.030* |
Rural | 0.87 ± 0.04 | 0.84 ± 0.02 | 0.73 ± 0.05 | |||
Current marital status | ||||||
Married | 0.87 ± 0.04 | 0.931 | 0.86 ± 0.02 | 0.051 | 0.77 ± 0.05 | 0.031* |
Unmarried, Divorced, widow or widower | 0.87 ± 0.04 | 0.83 ± 0.03 | 0.73 ± 0.05 | |||
Employed | ||||||
Yes | 0.87 ± 0.04 | 0.636 | 0.86 ± 0.02 | 0.002* | 0.77 ± 0.05 | 0.000* |
No | 0.87 ± 0.04 | 0.83 ± 0.02 | 0.72 ± 0.05 | |||
Smoking | ||||||
No | 0.87 ± 0.04 | 0.811 | 0.85 ± 0.02 | 0.793 | 0.75 ± 0.05 | 0.904 |
Yes | 0.87 ± 0.04 | 0.84 ± 0.03 | 0.75 ± 0.05 | |||
DM | ||||||
No | 0.87 ± 0.04 | 0.589 | 0.85 ± 0.02 | 0.649 | 0.75 ± 0.05 | 0.612 |
Yes | 0.87 ± 0.04 | 0.84 ± 0.02 | 0.74 ± 0.05 | |||
HBP | ||||||
No | 0.87 ± 0.04 | 0.800 | 0.84 ± 0.03 | 0.406 | 0.75 ± 0.05 | 0.933 |
Yes | 0.87 ± 0.04 | 0.85 ± 0.02 | 0.75 ± 0.05 | |||
CAD | ||||||
No | 0.87 ± 0.04 | 0.89 | 0.85 ± 0.02 | 0.512 | 0.74 ± 0.05 | 0.421 |
Yes | 0.87 ± 0.04 | 0.84 ± 0.03 | 0.76 ± 0.05 | |||
Dyslipidaemia | ||||||
No | 0.88 ± 0.04 | 0.023* | 0.84 ± 0.02 | 0.096 | 0.75 ± 0.05 | 0.531 |
Yes | 0.86 ± 0.04 | 0.85 ± 0.02 | 0.74 ± 0.05 | |||
Stroke | ||||||
No | 0.87 ± 0.04 | 0.984 | 0.86 ± 0.02 | 0.076 | 0.79 ± 0.05 | 0.024* |
Yes | 0.87 ± 0.04 | 0.83 ± 0.03 | 0.70 ± 0.06 | |||
CRD | ||||||
No | 0.89 ± 0.02 | 0.627 | 0.87 ± 0.02 | 0.264 | 0.80 ± 0.03 | 0.094 |
Yes | 0.85 ± 0.07 | 0.83 ± 0.04 | 0.70 ± 0.08 | |||
Arthritis | ||||||
No | 0.90 ± 0.04 | 0.000* | 0.88 ± 0.02 | 0.000* | 0.79 ± 0.05 | 0.000* |
Yes | 0.84 ± 0.04 | 0.81 ± 0.02 | 0.71 ± 0.05 | |||
Cancer | ||||||
No | 0.87 ± 0.04 | 0.752 | 0.85 ± 0.02 | 0.259 | 0.76 ± 0.05 | 0.013* |
Yes | 0.87 ± 0.04 | 0.84 ± 0.02 | 0.73 ± 0.05 | |||
Depression | ||||||
No | 0.89 ± 0.04 | 0.000* | 0.87 ± 0.02 | 0.000* | 0.78 ± 0.05 | 0.008* |
Yes | 0.85 ± 0.04 | 0.82 ± 0.02 | 0.72 ± 0.05 | |||
R2 | 0.228 | 0.232 | 0.197 |