Table 3.
Dialkylphosphate Metabolite Associations with Total Social Responsiveness Scale Score, by Race and by Sex
| Log10 ΣDAP Unadjustedc β (95% CI) | Log10 ΣDAP Adjusted β (95% CI) | Log10 ΣDEP Unadjustedc β (95% CI) | Log10 ΣDEP Adjusted β (95% CI) | Log10 ΣDMP Unadjusted β (95% CI) | Log10 ΣDMP Adjusted β (95% CI) | |
|---|---|---|---|---|---|---|
| All n=129 | −0.9 (−3.6, 1.7) | 0.3 (−2.3, 2.9) | 1.1 (−1.6, 3.8) | 1.8 (−0.7, 4.3) | −1.0 (−3.3, 1.3) | −0.2 (−2.4, 2.0) |
| Blacka n=42 | −0.6 (−4.5, 3.4) | 1.8 (−2.2, 5.8) | 2.3 (−2.2, 6.8) | 5.1 (0.8, 9.4) | −0.9 (−4.2, 2.4) | 0.4 (−2.8, 3.7) |
| Whites and Hispanics n=87 | −1.3 (−5.0, 2.3) | −1.0 (−4.3, 2.3) | 0.5 (−2.7, 3.8) | 0.2 (−2.8, 3.2) | −1.2 (−4.3, 1.9) | −1.1 (−3.9, 1.7) |
| P interaction | 0.78 | 0.29 | 0.54 | 0.06 | 0.89 | 0.48 |
| Boysb (n = 66) | 0.7 (−4.0, 5.5) | 1.6 (−3.0, 6.1) | 2.4 (−1.2, 6.1) | 3.5 (0.2, 6.8) | −0.2 (−3.9, 3.5) | 0.7 (−2.8, 4.2) |
| Girls(n = 63) | −1.7 (−4.9, 1.5) | −0.4 (−3.6, 2.8) | −0.5 (−4.4, 3.4) | −0.4 (−4.1, 3.3) | −1.6 (−4.5, 1.3) | −0.8 (−3.7, 2.0) |
| P interaction | 0.41 | 0.50 | 0.28 | 0.12 | 0.56 | 0.52 |
a
Race interaction models adjusted for education, marital status, sex, housing status, child age, and creatinine
b
Sex interaction models adjusted for education, marital status, creatinine, housing status, child age, and three category race variable (black, Hispanic, white)
c
“Unadjusted” models adjusted for loge creatinine
1
Bolded estimates indicate p<0.05 for stratum-specific effects and p < 0.20 for interaction p-values