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. Author manuscript; available in PMC: 2019 Jan 1.

Published in final edited form as: Neurotoxicology. 2017 Jul 17;64:134–141. doi: 10.1016/j.neuro.2017.07.007

Table 5.

Adjusted multivariate regression model coefficients for 24-month neurodevelopment scores and cord manganese (μg/L) stratified by depression (n=307)

	Cognitive		Language		Motor
Depression: No (n=235)	β (SE)	p	β (SE)	p	β (SE)	p
Cord manganese	0.32 (.17)	0.05	0.48 (.20)	0.01	0.36 (.19)	0.06
Cord manganese²	−.003 (0.0)	0.05	−.0042 (.00)	0.01	−.0029(0.0)	0.08
Depression: Yes (n=72)
Cord manganese	.501 (.33)	0.14	.781 (.28)	<0.01	.28 (.31)	0.38
Cord manganese²	−.004 (.00)	0.17	−.0072 (.00)	<0.01	−.0027 (0.0)	0.45
p interaction Mn		0.14		<0.01		0.38
p interaction Mn²		0.17		<0.01		0.45