Prevalence and Trends of Sexual Behaviors Among Young Adolescents Aged 12 Years to 15 Years in Low and Middle-Income Countries: Population-Based Study
Prevalence and Trends of Sexual Behaviors Among Young Adolescents Aged 12 Years to 15 Years in Low and Middle-Income Countries: Population-Based Study
Zhengyue Jing
1, 2
, PhD ;
Jie Li
2
, PhD ;
Yi Wang
2
, PhD ;
Chengchao Zhou
2, 3, 4
, PhD
1
Department of Social Security, School of Health Policy and Management, Nanjing Medical University, Nanjing, China
2
Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
3
National Health Commission of China Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
4
Institute of Health and Elderly Care, Shandong University, Jinan, China
Corresponding Author:
-
Chengchao Zhou, PhD
-
Centre for Health Management and Policy Research
-
School of Public Health, Cheeloo College of Medicine
-
Shandong University
-
44 Wen-hua-xi Road
-
Jinan, 250012
-
China
-
Phone:
86 053188381567
-
Fax: 86 053188382553
-
Email: zhouchengchao@sdu.edu.cn