Variables | Mean (or %) | SD | N |
---|---|---|---|
Health lifestyle variables | |||
1) If R eats fresh fruit almost everyday | 3349 | ||
Yes | 13.5 | ||
No | 86.5 | ||
2) If R eats fresh vegetables almost everyday | |||
Yes | 49.1 | 3347 | |
No | 50.9 | ||
3) If R drinks tea almost everyday | |||
Yes | 17.2 | 3321 | |
No | 82.8 | ||
4) If R smoked before and is still a smoker | 3416 | ||
Yes | 24.9 | ||
No | 75.1 | ||
5) If R drank before and is still a drinker | 3416 | ||
Yes | 21.3 | ||
No | 78.7 | ||
6) R’s quality of sleep | 3347 | ||
Good | 60.4 | ||
Poor | 39.1 | ||
7) If R normally sleeps at least 8 h | 3314 | ||
Yes | 55.3 | ||
No | 44.7 | ||
8) If R exercised during the past and still exercises at present | 3416 | ||
Yes | 26.8 | ||
No | 73.2 | ||
9) If R participates active leisure activities | 3416 | ||
Yes | 48.4 | ||
No | 51.6 | ||
10) If R participates sedentary leisure activities | 3416 | ||
Yes | 41.7 | ||
No | 58.3 | ||
Subjective well-being variables | |||
Self-rated life | 3.8 | 0.7 | 2979 |
Positive feelings index | 7.2 | 1.6 | 2616 |
Negative feelings index | 7.0 | 2.3 | 2715 |
Control variables | |||
R’s characteristics | |||
Age (mean) | 93.1 | 5.7 | 3416 |
Gender (male =1) | 3416 | ||
Male | 40.7 | ||
Female | 59.3 | ||
Rural/urban residence (urban =1) | 3416 | ||
Urban | 42.7 | ||
Rural | 57.3 | ||
R’s reported years of schooling (mean) | 1.5 | 2.8 | 3364 |
R’s household per capita income | 15,832.8 | 17,233.8 | 2388 |
R’s had professional or administrative job before age 60 | 3115 | ||
Yes | 5.7 | ||
No | 94.3 | ||
R’s self-rated health (mean) | 3.3 | 0.9 | 2977 |
If R has ADL disability | 3416 | ||
Yes | 34.8 | ||
No | 65.2 | ||
If R’s spouse died in past three years | 2387 | ||
Yes | 21.3 | ||
No | 78.7 | ||
If R lived alone | 3334 | ||
Yes | 19.8 | ||
No | 80.2 | ||
R’s Parental characteristics | |||
Whether R often went to bed hungry in childhood | 2977 | ||
Yes | 77.4 | ||
No | 22.6 |