supported by the Major Science and Technology Project of Zhejiang Province(Grant NO.2009C03010-4);the National Key Technology R&D Program of China(Grants No.2012BAI02B03 and No.2009BAI80B00)
Objective Central obesity is considered to be a central component of metabolic syndrome. Waist circumference (WC) has been widely used as a simple indicator of central obesity. This study is aimed to evaluate the se...