Table 3:
Multivariate logistic regression estimates for pm10 according to dm, adjusted for age, body mass index, economic activity status, educational attainment, and smoking behavior
| Variable | Categories | Male (n=43,941) | Female (n=52,127) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| OR | P | 95% C.I. for EXP(B) | OR | P | 95% C.I. for EXP(B) | ||||
| Lower | Upper | Lower | Upper | ||||||
| Age (yr) | 1.070 | <0.001 | 1.066 | 1.074 | 1.060 | <0.001 | 1.055 | 1.064 | |
| BMI (kg/m2) | 1.127 | <0.001 | 1.112 | 1.143 | 1.116 | <0.001 | 1.102 | 1.130 | |
| Household income (10000 KW) | 1.000 | 0.690 | 1.000 | 1.000 | 1.000 | <0.001 | 1.000 | 1.000 | |
| Economic activity (vs. yes) | No | 1.255 | <0.001 | 1.138 | 1.384 | 1.358 | <0.001 | 1.233 | 1.495 |
| Education attainment (vs. Elementary>) | Middle-High | 1.261 | <0.001 | 1.124 | 1.415 | 0.699 | <0.001 | 0.634 | 0.771 |
| College< | .965 | 0.603 | 0.843 | 1.104 | 0.336 | <0.001 | 0.280 | 0.403 | |
| Smoking behavior (vs. non-smoker) | Former | 1.315 | <0.001 | 1.181 | 1.465 | 1.406 | 0.002 | 1.132 | 1.747 |
| Occasional | 1.274 | 0.078 | 0.974 | 1.666 | 1.457 | 0.110 | .919 | 2.311 | |
| Daily | 1.251 | <0.001 | 1.115 | 1.405 | 1.269 | 0.039 | 1.012 | 1.591 | |
| PM10 (mg/m3) | 1.003 | 0.257 | 0.998 | 1.008 | 1.008 | 0.002 | 1.003 | 1.013 | |