Levels and trends in fertility rates among adolescents aged 10–14 and 15–19 in 201 countries and areas from 1950 to 2023

Fengqing Chao, Vladimíra Kantorová, Giulia Gonnella, Bruno Schoumaker, David A. Sánchez-Páez, Patrick Gerland
July, 2026
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Image credit: © 2026 Chao et al.
Type
Journal article
Publication
BMJ Global Health, 11(7) e021301
Under-20 Fertility Rate Age-Specific Fertility Rate Adolescent Pregnancy Sustainable Development Goals Global Health Bayesian Hierarchical Model Data Quality Analysis Time Series Models
Fengqing Chao
Fengqing Chao
Assistant Professor of Computational Social Science

My research interests include statistical demography, global health, Bayesian modeling, and time series analysis.