Urinary phthalate metabolites are associated with body mass index and waist circumference in Chinese school children.

ABSTRACT:

Background

Lab studies have suggested that ubiquitous phthalate exposures are related to obesity, but relevant epidemiological studies are scarce, especially for children.

Objective

To investigate the association of phthalate exposures with body mass index (BMI) and waist circumference (WC) in Chinese school children.

Methods

A cross-sectional study was conducted in three primary and three middle schools randomly selected from Changning District of Shanghai City of China in 2011-2012. According to the physical examination data in October, 2011, 124 normal weight, 53 overweight, and 82 obese students 8-15 years of age were randomly chosen from these schools on the basis of BMI-based age- and sex-specific criterion. First morning urine was collected in January, 2012, an

SUBMITTER: Wang H 

PROVIDER: S-EPMC3577690 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature