. Author manuscript; available in PMC: 2016 Jul 2.

Published in final edited form as: Toxicol Lett. 2015 Apr 29;236(1):69–74. doi: 10.1016/j.toxlet.2015.04.013

Table 1.

Mean and SD of blood lead level and body weight for males and females in each exposure group following early chronic lead exposure, N = 33.

Lead Exposure Group	Blood Lead Levels (µg/dL)^*		Body Weight (grams)^*

	Males	Females	Males	Females
0 ppm	0.31 ± 0.02	0.02 ± 0.00	15.14 ± 1.09	14.33 ± 0.15
30 ppm	3.10 ± 0.57	2.63 ± 0.25	12.81 ± 0.90	11.82 ± 0.91
330 ppm	15.21 ± 3.86	12.92 ± 1.00	14.27 ± 1.59	12.46 ± 1.85

In mixed model analyses with litter included as a random effect, BLL was predicted by exposure group, and not by sex or the interaction of group × sex; body weight was marginally predicted by sex (t = 1.97, p = .06), and not by BLL or the interaction of BLL × sex.