Prevalence of Obesity and Related Factors among Bouyei and Han Peoples in Guizhou Province, Southwest China.

ABSTRACT:

Objective

To investigate the prevalence of general and abdominal obesity and associated factors in Bouyei and Han peoples.

Design

A cross-sectional study was carried out in Guizhou province, southwest China in 2012, with multi-stage sampling to enroll 4551 participants aged 20 to 80 years. General and abdominal obesity were defined by World Health Organization (WHO) for Chinese. A design-based analysis was performed to evaluate prevalence of obesity and its related factors.

Results

Bouyei people had a significantly lower prevalence of general obesity (4.8% vs. 10.9%, p < 0.05) and abdominal obesity (13.6% vs. 26.8%, p < 0.05) than that in Han people. Prevalence of obesity increased with age until middle-age period and declined thereafter. Men aged 40-49 years group an

SUBMITTER: Wang K 

PROVIDER: S-EPMC4468129 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature