Secular trends in weight, height and weight for height among children under 7 years in nine cities of China, 1975–2015: results from five repeated cross-sectional surveys

Objective To analyse the secular trends in mean value and distribution of weight, height and weight for height in children under 7 years in developed regions in China.Design Five repeated cross-sectional surveys were conducted using the same methods at the same sites during 1975–2015.Setting Nine ci...

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Bibliographic Details
Main Authors: Ya Qin Zhang, Hua Hong Wu, Xin Nan Zong
Format: Article
Language:English
Published: BMJ Publishing Group 2019-10-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/9/10/e029201.full
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