Comparison of the Suitability of 2 Years Change in Waist Circumference and Body Mass Index in Predicting Hypertension Risk: A Prospective Study in Chinese-Han - Luo, Wenshu; Chen, Fengmei; Guo, Zhirong; Wu, Ming; Hao, Chao; Zhou, Zhengyuan; Yao, Xingjuan (Iranian Journal of Public Health)