Models | β | 95 % CI | P |
---|---|---|---|
Model 1 | |||
Drinking habits | |||
Un-boiled water | Ref | ||
Boiled water | 0.110 | -0.056 ~ 0.275 | 0.195 |
Model 2 | |||
Drinking water sources at around 60 years | |||
Tap water | Ref | ||
Well | 0.192 | 0.066 ~ 0.318 | 0.004 |
Surface water | 0.074 | -0.175 ~ 0.323 | 0.565 |
Spring | 0.408 | 0.272 ~ 0.545 | < 0.001 |
Model 3 | |||
Staple food | |||
Rice | Ref | ||
Corn | -0.203 | -0.466 ~ 0.060 | 0.150 |
Wheat | -0.490 | -0.624~ -0.357 | < 0.001 |
Rice and wheat | -0.196 | -0.340~ -0.053 | 0.012 |
Model 4 | |||
Frequency of intake fresh fruit | |||
Almost everyday | Ref | ||
Quite often | -0.085 | -0.242 ~ 0.072 | 0.292 |
Occasionally | -0.223 | -0.350~ -0.097 | 0.001 |
Rarely or never | -0.449 | -0.613~ -0.286 | < 0.001 |
Model 5 | |||
Frequency of intake vegetables | |||
Almost everyday | Ref | ||
Quite often | -0.327 | -0.426~ -0.229 | < 0.001 |
Occasionally | -0.175 | -0.307~ -0.043 | 0.013 |
Rarely or never | -0.293 | -0.497~ -0.089 | 0.005 |
Model 6 | |||
Frequency of intake meat | |||
Almost everyday | Ref | ||
Occasionally | -0.153 | -0.264~ -0.043 | 0.012 |
Rarely or never | -0.241 | -0.371~ -0.111 | 0.001 |
Model 7 | |||
Frequency of intake fish | |||
Almost everyday | Ref | ||
Occasionally | -0.283 | -0.388~ -0.177 | < 0.001 |
Rarely or never | -0.408 | -0.515~ -0.302 | < 0.001 |