All sample | 2008 | 2012 | ||||
---|---|---|---|---|---|---|
Mean | Std. Error | Mean | Std. Error | Mean | Std. Error | |
Daily consumed cigarettes No. | 12.59 | 12.82 | 13.68*** | 12.77 | 11.28 | 12.76 |
Self reported health | ||||||
Excellent | 0.01 | 0.11 | 0.02*** | 0.14 | 0.01 | 0.07 |
Very good | 0.07 | 0.26 | 0.07*** | 0.26 | 0.08 | 0.27 |
Good | 0.20 | 0.40 | 0.18*** | 0.38 | 0.22 | 0.42 |
Fair | 0.36 | 0.48 | 0.31*** | 0.46 | 0.40 | 0.49 |
Poor | 0.30 | 0.46 | 0.34*** | 0.47 | 0.26 | 0.44 |
Very poor | 0.06 | 0.23 | 0.08*** | 0.27 | 0.03 | 0.16 |
Chronic disease | 0.68 | 0.47 | 0.63*** | 0.48 | 0.73 | 0.45 |
Demographics | ||||||
Age | 60.58 | 9.56 | 58.77 | 9.42 | 62.63 | 9.31 |
Gender | 0.96 | 0.19 | 0.96 | 0.19 | 0.96 | 0.19 |
Marital status | 0.84 | 0.36 | 0.85 | 0.36 | 0.84 | 0.37 |
Family size | 3.09 | 1.44 | 3.11 | 1.47 | 3.06 | 1.42 |
Educational attainment | ||||||
Primary school and below | 0.71 | 0.45 | 0.70 | 0.46 | 0.71 | 0.44 |
Middle school | 0.19 | 0.39 | 0.20 | 0.40 | 0.19 | 0.39 |
High school and above | 0.10 | 0.30 | 0.10 | 0.30 | 0.10 | 0.30 |
Household income | 33059.64 | 82253.68 | 32871.38 | 80275.68 | 33083.6 | 82282.84 |
Living in urban area | 0.25 | 0.43 | 0.25 | 0.43 | 0.25 | 0.43 |
Life style | ||||||
Drinking hard liquor | 0.50 | 0.50 | 0.51 | 0.50 | 0.49 | 0.50 |