The prevalence of premature thelarche in girls and gynecomastia in boys and the associated factors in children in Southern China

• Main Authors: Jianwei Zhang (Author), Jinliang Xu (Author), Lifang Liu (Author), Xiaohua Xu (Author), Xinxian Shu (Author), Zhifeng Yang (Author), Lanqiu LV (Author), Xiding Cai (Author), Xianjiang Jin (Author), Zaiyan Gu (Author), Junfen Fu (Author)
• 格式: 图书
• 出版: BMC, 2019-04-01T00:00:00Z.
• 主题: article
• 在线阅读: Connect to this object online.

Abstract Background To investigate the prevalence and risk factors of premature thelarche (PT) in girls and gynecomastia (GM) in boys in Southern China. Methods We conducted a cross-sectional study of preschool children across 9 cities in Zhejiang province. A total of 6273 children in the age-group...