Variable | Model 1 | Model 2 | Model 3 | Model 4 |
---|---|---|---|---|
Independent variables | ||||
Marital status | ||||
Without spouse† | ||||
With spouse | 0.074 (0.058) | 0.075 (0.058) | ||
Spouse health status | ||||
Without spouse† | ||||
Better | 0.145* (0.065) | |||
General | 0.037 (0.073) | |||
Poorer | −0.017 (0.075) | |||
Relationship with spouse | ||||
Without spouse† | ||||
Close | 0.081 (0.060) | |||
Not close | 0.054 (0.074) | |||
Number of offspring | 0.026 (0.023) | 0.027 (0.023) | 0.027 (0.023) | |
Number of sons | 0.023 (0.030) | |||
Number of daughters | 0.029 (0.026) | |||
Education level of offspring | 0.022* (0.010) | 0.022* (0.010) | 0.021* (0.010) | 0.022* (0.010) |
Relationship with offspring | 0.087** (0.033) | 0.086** (0.033) | 0.087** (0.033) | 0.088** (0.033) |
Living arrangement | ||||
Not living with offspring † | ||||
Living with offspring | 0.106* (0.048) | 0.106* (0.048) | 0.106* (0.048) | 0.104* (0.049) |
Condition of community senior care facilities | ||||
Not constructed or operational† | ||||
Constructed and operational | 0.163* (0.073) | 0.163* (0.073) | 0.160* (0.073) | 0.162* (0.073) |
Covariates | ||||
Gender | ||||
Female† | ||||
Male | −0.027 (0.051) | −0.028 (0.052) | −0.020 (0.051) | −0.027 (0.051) |
Age | −0.022** (0.004) | −0.021** (0.004) | −0.021** (0.004) | −0.022** (0.004) |
Health status | ||||
Poorer† | ||||
General | 0.168** (0.062) | 0.168** (0.062) | 0.154* (0.063) | 0.168** (0.062) |
Better | 0.303** (0.060) | 0.303** (0.060) | 0.268** (0.062) | 0.303** (0.060) |
Years of education | 0.007 (0.007) | 0.007 (0.007) | 0.007 (0.007) | 0.007 (0.007) |
Income | −0.054 (0.029) | −0.054 (0.029) | −0.053 (0.029) | −0.055 (0.029) |
Village topography | ||||
Non-plain (hilly or mountainous) † | ||||
Plains | −0.007 (0.050) | −0.007 (0.050) | −0.015 (0.050) | −0.005 (0.050) |
Distance from the village to the county (km) | 0.008** (0.002) | 0.008** (0.002) | 0.008** (0.002) | 0.008** (0.002) |
Region | ||||
Western† | ||||
Central | −0.106 (0.060) | −0.106 (0.060) | −0.099 (0.060) | −0.103 (0.060) |
Eastern | 0.117 (0.063) | 0.117 (0.063) | 0.124* (0.063) | 0.120 (0.063) |
Constant | 3.957** (0.408) | 3.954** (0.409) | 3.966** (0.408) | 3.958** (0.409) |
R2 | 0.113 | 0.113 | 0.118 | 0.113 |