Table 4 Logistic regression analyses of selected variables on DEHP* exposure.* high exposure to DEHP was determined by the median of the sum of MEOHP and MEHHP concentrations
Factors | Category | OR (95 % C.I.) | |||||
|---|---|---|---|---|---|---|---|
Model 1 | Model 2 | Model 3 | |||||
Male | Female | Male | Female | Male | Female | ||
Age | Per year | 1.029 (1.023-1.035) | 1.025 (1.020-1.031) | 1.025 (1.019-1.032) | 1.025 (1.018-1.031) | 1.024 (1.017-1.031) | 1.026 (1.019-1.032) |
Age of building | Less than 10 years | 1 | 1 | 1 | 1 | 1 | 1 |
10 to 20 years | 1.174 (0.923-1.492) | 1.258 (0.998-1.584) | 1.157 (0.910-1.472) | 1.263 (1.002-1.591) | 1.144 (0.899-1.457) | 1.256 (0.997-1.584) | |
20 to 30 years | 1.240 (0.959-1.604) | 1.556 (1.214-1.993) | 1.215 (0.939-1.573) | 1.551 (1.210-1.989) | 1.210 (0.934-1.568) | 1.561 (1.217-2.003) | |
More than 30 years | 1.426 (1.064-1.911) | 1.579 (1.187-2.101) | 1.367 (1.017-1.836) | 1.578 (1.184-2.103) | 1.376 (1.023-1.850) | 1.569 (1.176-2.092) | |
Housing type | Apartment | 1 | 1 | 1 | 1 | 1 | 1 |
Multiplex | 1.328 (1.060-1.663) | 1.372 (1.109-1.697) | 1.290 (1.028-1.618) | 1.363 (1.100-1.688) | 1.278 (1.018-1.605) | 1.369 (1.103-1.699) | |
Detached | 1.447 (1.187-1.766) | 1.155 (0.949-1.405) | 1.383 (1.130-1.692) | 1.138 (0.933-1.389) | 1.375 (1.121-1.686) | 1.166 (0.955-1.425) | |
Body mass index | Less than 25 | 1 | 1 | 1 | 1 | ||
25 and more | 1.172 (0.995-1.380) | 1.104 (0.931-1.309) | 1.163 (0.987-1.371) | 1.101 (0.928-1.306) | |||
Monthly income | 4,000,000 and more | 1 | 1 | 1 | 1 | ||
2,500,000-4,000,000 | 1.057 (0.853-1.309) | 1.131 (0.920-1.392) | 1.053 (0.850-1.306) | 1.136 (0.923-1.398) | |||
1,500,000-2,500,000 | 1.170 (0.930-1.471) | 1.087 (0.866-1.364) | 1.177 (0.935-1.481) | 1.097 (0.873-1.378) | |||
Less than 1,500,000 | 1.439 (1.115-1.858) | 1.074 (0.846-1.363) | 1.453 (1.124-1.878) | 1.096 (0.862-1.393) | |||
Alcohol | Never drink | 1 | 1 | ||||
Not more than once a week | 0.871 (0.695-1.090) | 1.187 (0.995-1.415) | |||||
More than 2 times per week | 1.009 (0.819-1.243) | 1.065 (0.814-1.392) | |||||
Smoking | No smoking | 1 | 1 | ||||
Past smoking | 1.046 (0.839-1.305) | 1.317 (0.806-2.153) | |||||
Current smoking | 1.020 (0.823-1.263) | 0.897 (0.594-1.356) | |||||
Exercise | Regular exercise | 1 | 1 | ||||
Irregular exercise | 1.054 (0.833-1.335) | 0.886 (0.692-1.135) | |||||
No exercise | 0.978 (0.809-1.182) | 0.874 (0.732-1.042) | |||||