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Published on in Vol 15 (2026)

This is a member publication of University of Birmingham (Jisc)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/86508, first published .
Impact of Enhanced Family Education on BMI Changes in Children and Adolescents With Overweight or Obesity: Study Protocol for a City-Wide Cluster Randomized Controlled Trial

Impact of Enhanced Family Education on BMI Changes in Children and Adolescents With Overweight or Obesity: Study Protocol for a City-Wide Cluster Randomized Controlled Trial

Impact of Enhanced Family Education on BMI Changes in Children and Adolescents With Overweight or Obesity: Study Protocol for a City-Wide Cluster Randomized Controlled Trial

Rui Hang Zhang   1, 2 * , BMed ;   Ting Yu Lu   1, 2 * , BMed ;   Si Han Hou   1, 2 * , BMed ;   Ya Bin Qu   3 , MPhil ;   Qiu Xia Chen   3 , MPhil ;   Meng Li   3 , MPhil ;   Jiao Wang   1, 2 , PhD ;   Lin Xu   1, 2, 4, 5 , PhD

1 School of Public Health, Sun Yat-sen University, Guangzhou, China

2 Greater Bay Area Public Health Research Collaboration, Guangzhou, China

3 Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China

4 Department of Applied Health Sciences, University of Birmingham, Birmingham, United Kingdom

5 School of Public Health, University of Hong Kong, Hong Kong, China (Hong Kong)

*these authors contributed equally

Corresponding Author:

  • Lin Xu, PhD
  • School of Public Health
  • Sun Yat-sen University
  • Rm 103, School of Public Health Building, No. 74 Zhongshan 2nd Road, Yuexiu District
  • Guangzhou 510080
  • China
  • Phone: 86 20-87335523
  • Fax: 86 20-87330446
  • Email: l.xu.5@bham.ac.uk