Skip to main content

View full-text article in PMC

. Author manuscript; available in PMC: 2016 Sep 1.

Published in final edited form as: J Expo Sci Environ Epidemiol. 2015 Jan 21;26(5):445–451. doi: 10.1038/jes.2014.92

Table 2.

Crude and adjusted predictors of log(10)-transformed serum MMP-9 in the BAsES-AZ population, unstratified by household tap water As.

Predictor variables	Crude		Adjusted
Predictor variables	β (± SE)	P-value	β (± SE)	P-value
Log(10) tap water As (μg/l)	0.187 (0.04)	<0.001
Log(10) dietary iAs (μg/day)	0.100 (0.07)	0.142
Log(10) drinking water As (μg/day)	0.087 (0.03)	0.001
Log(10) cooking water As (μg/day)	0.049 (0.02)	0.045
Aggregate iAs intake^a (μg/day)	0.154 (0.04)	<0.001	0.152 (0.04)	<0.001
Log(10) dietary folate (μg/day)	−0.054 (0.07)	0.447	−0.279 (0.09)	0.002
Log(10) dietary protein (g/day)	0.167 (0.08)	0.043	0.222 (0.10)	0.034
Hispanic ethnicity	−0.144 (0.05)	0.006	−0.114 (0.05)	0.036
Diabetes	−0.143 (0.06)	0.011	−0.105 (0.06)	0.059
Age (years)	−0.004 (0.00)	0.012	−0.003 (0.00)	0.041
Sex, male	0.057 (0.03)	0.079	0.059 (0.00)	0.095
BMI	−0.007 (0.00)	0.045	−0.006 (0.00)	0.085
Current smoker	0.043 (0.06)	0.452	−0.003 (0.05)	0.958

^a

Aggregate iAs intake is the sum of dietary, drinking water and cooking water inorganic As.