Table 3 Odds ratio estimation by ranges of arsenic in water and urine
From: Arsenic exposure and risk of preeclampsia in a Mexican mestizo population
Water arsenic | OR* (95 % CI) | P-value | Urine arsenic | OR* (95 % CI) | P-value |
|---|---|---|---|---|---|
Group 1a n = 10 | Reference | Tertile 1d n = 102 | Reference | ||
Group 2b n = 69 | 1.486 (0.200–11.025) | 0.698 | Tertile 2e n = 102 | 1.400 (0.748–2.621) | 0.698 |
Group 3c n = 227 | 1.715 (0.732–4.019) | 0.214 | Tertile 3f n = 102 | 0.788 (0.411–1.512) | 0.214 |