From: Toxic metal mixtures in private well water and increased risk for preterm birth in North Carolina
 | Adjusteda OR (95% CI) for metal mixture within strata of race and ethnicity |
---|---|
White non-Hispanic | 1.00 (0.98,1.02) |
Black non-Hispanic | 0.98 (0.96,1.00) |
Hispanic | 0.97 (0.94,1.01) |
Asian/Pacific Islander | 1.08 (0.99,1.18) |
American Indian | 1.19 (1.06,1.34) |
Other/unknown | 0.95 (0.69,1.30) |