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Frequency of individual binary variables for influential factors (18,617 observations in 2013)
| Variable | Frequency of 1/total valid observations | Percent |
|---|---|---|
| Diabetes (0 no/1 yes) | 190/2745 | 6.92% |
| Obesity (0 no/1 yes) | 1930/13169 | 14.66% |
| Hypertension (0 no/1 yes) | 598/2747 | 21.77% |
| Marriage (0 married/1 single) | 2433/18585 | 13.09% |
| Gender (0 female/1 male) | 8798/18418 | 47.77% |
Note: The data here are calculated and estimated from the individual data in China Health and Retirement Longitudinal Survey 2013
