Table 3.
The weighted multivariate logistic regression analysis of the relationship between phthalates exposures and overactive bladder.
| HMW phthalates | Model 1a (n = 6,228) | Model 2b (n = 6,228) | HMW phthalates | Model 3c (n = 4,451) |
|---|---|---|---|---|
| OR (95% CI) | OR (95% CI) | OR (95% CI) | ||
| MCNP | 0.999 (0.995–1.004) | 1.001 (0.997–1.005) | MCNP | 1.002 (0.998–1.006) |
| Q1 (<1.1) | Reference | Reference | Q1 (<1.2) | Reference |
| Q2 (1.1–2.7) | 1.212 (1.024–1.434) * | 1.211 (0.977–1.500) | Q2 (1.2–2.8) | 1.223 (0.979–1.528) |
| Q3 (>2.7) | 0.901 (0.756–1.074) | 1.083 (0.833–1.409) | Q3 (>2.8) | 1.058 (0.808–1.386) |
| MCOP | 0.998 (0.997–0.999) ** | 0.999 (0.998–1.000) | MCOP | 1.000 (0.998–1.001) |
| Q1 (<5.2) | Reference | Reference | Q1 (<5.5) | Reference |
| Q2 (5.2–17.47) | 0.974 (0.823–1.152) | 0.818 (0.659–1.017) | Q2 (5.5–18.6) | 0.783 (0.626–1.002) |
| Q3 (>17.47) | 0.843 (0.710–1.002) | 0.827 (0.623–1.098) | Q3 (>18.6) | 0.782 (0.587–1.042) |
| MECP | 0.998 (0.996–1.001) | 0.998 (0.996–1.001) | MECP | 0.997 (0.993–1.000) |
| Q1 (<6.5) | Reference | Reference | Q1 (<6.4) | Reference |
| Q2 (6.5–14.7) | 1.195 (1.007–1.418) * | 1.172 (0.942–1.458) | Q2 (6.4–14.6) | 1.106 (0.884–1.382) |
| Q3 (>14.7) | 1.099 (0.924–1.306) | 1.081 (0.821–1.422) | Q3 (>14.6) | 0.914 (0.698–1.196) |
| MCPP | 1.000 (0.998–1.001) | 1.000 (0.999–1.002) | MCPP | 1.000 (0.999–1.002) |
| Q1 (<0.9) | Reference | Reference | Q1 (<0.9) | Reference |
| Q2 (0.9–2.4) | 1.097 (0.925–1.301) | 0.987 (0.791–1.233) | Q2 (0.9–2.4) | 1.035 (0.824–1.299) |
| Q3 (>2.4) | 0.983 (0.828–1.166) | 1.051 (0.793–1.394) | Q3 (>2.4) | 1.156 (0.867–1.542) |
| MBzP | 1.005 (1.001–1.009) * | 1.007 (1.003–1.011) *** | MBzP | 1.005 (1.001–1.008) * |
| Q1 (<2.2) | Reference | Reference | Q1 (<2.1) | Reference |
| Q2 (2.2–6.4) | 1.067 (0.898–1.268) | 1.093 (0.889–1.344) | Q2 (2.1–6.3) | 0.993 (0.803–1.228) |
| Q3 (>6.4) | 1.140 (0.960–1.354) | 1.329 (1.041–1.695) * | Q3 (>6.3) | 1.401 (1.108–1.771) ** |
| LMW phthalates | LMW phthalates | |||
| MEP | 1.000 (1.000–1.000) | 1.000 (1.000–1.000) | MEP | 1.000 (1.000–1.000) |
| Q1 (<19.7) | Reference | Reference | Q1 (<19.5) | Reference |
| Q2 (19.7–68.6) | 0.924 (0.776–1.099) | 0.824 (0.677–1.003) | Q2 (19.5–67.9) | 0.808 (0.659–1.110) |
| Q3 (>68.6) | 1.188 (1.004–1.405) * | 1.060 (0.865–1.299) | Q3 (>67.9) | 0.944 (0.769–1.158) |
| MBP | 1.000 (0.998–1.001) | 0.999 (0.997–1.001) | MBP | 0.999 (0.997–1.001) |
| Q1 (<6.3) | Reference | Reference | Q1 (<6.1) | Reference |
| Q2 (6.3–15.4) | 1.168 (0.982–1.389) | 1.111 (0.875–1.409) | Q2 (6.1–15.3) | 1.179 (0.924–1.504) |
| Q3 (>15.4) | 1.266 (1.067–1.503) ** | 1.171 (0.869–1.578) | Q3 (>15.3) | 1.281 (0.950–1.728) |
| MiBP | 1.004 (1.001–1.007) * | 1.004 (1.002–1.007) ** | MiBP | 1.004 (1.001–1.007) * |
| Q1 (<4.9) | Reference | Reference | Q1 (<4.8) | Reference |
| Q2 (4.9–11.9) | 0.984 (0.830–1.168) | 0.930 (0.741–1.167) | Q2 (4.8–11.9) | 0.843 (0.668–1.065) |
| Q3 (>11.9) | 0.992 (0.837–1.176) | 1.048 (1.043–1.053) *** | Q3 (>11.9) | 1.050 (1.045–1.056) * |
aModel 1: no adjusted.
bModel 2: adjusted for age, sex.
cModel 3: adjusted for all covariates.
*p < 0.05, **p < 0.01, ***p < 0.001. Bold values indicate statistical significance.