Table 2.
Associations between NHL and the weighted quantile sum regression index in the study population and in each study site.
| Parameter | n | ORa (95% CI) | p-Value |
|---|---|---|---|
| WQSF | 1,180 | 1.30 (1.08, 1.56) | 0.006 |
| WQSD | 202 | 1.71 (1.02, 2.92) | 0.045 |
| WQSI | 340 | 1.76 (1.23, 2.53) | 0.002 |
| WQSL | 292 | 1.44 (1.00, 2.08) | 0.049 |
| WQSS | 346 | 1.39 (0.97, 1.99) | 0.071 |
| Abbreviations: WQS, weighted quantile sum index; F, full data set; D, Detroit; I, Iowa; L, Los Angeles; S, Seattle.aEstimated ORs are associated with a unit increase in the WQS index. All models are adjusted for sex, race, education, and age. The model for the study population (i.e., the full data set) was also adjusted for study site. | |||