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. Author manuscript; available in PMC: 2021 Sep 1.

Published in final edited form as: Environ Int. 2021 Mar 4;154:106414. doi: 10.1016/j.envint.2021.106414

Table 3: Associations between prenatal lead exposures and preadolescent eGFR_CysC2012, stratified according to BMI status.

Estimates were adjusted for SES, tobacco exposure, age, and sex.

	Normal weight			Overweight			Obese
	Estimate (95% CI)	P-value	n	Estimate (95% CI)	P-value	n	Estimate (95% CI)	P-value	n
2T BLL	1.76 (−2.4, 6.0)	0.42	239	−10.49 (−18.1, −2.8)	0.008	108	1.66 (−5.9, 9.2)	0.67	104
3T BLL	2.94 (−1.5, 7.4)	0.20	196	−9.97 (−17.6, −2.4)	0.01	95	4.29 (−4.7, 13.2)	0.34	82
Cord BLL	1.94 (−2.9, 6.8)	0.43	195	−8.87 (−16.8, −0.9)	0.03	82	−6.96 (−15.9, 2.0)	0.13	84
Tibia Pb	0.19 (−0.2, 0.6)	0.29	195	−0.13 (−0.8, 0.5)	0.69	84	−0.06 (−0.7, 0.6)	0.84	75
Patella Pb	−0.12 (−0.4, 0.2)	0.47	194	−0.52 (−1.3, 0.3)	0.22	81	−0.16 (−0.8, 0.5)	0.60	76

2T, second trimester; 3T, third trimester; BLL, blood lead level after ln-transformation.