National, regional, and global trends in fasting plasma glucose and diabetes prevalence since 1980: systematic analysis of health examination surveys and epidemiological studies with 370 country-years and 2·7 million participants

Department of Epidemiology (G Danaei MD), Department of Biostatistics (M M Finucane PhD, C J Paciorek PhD), and Department of Global Health and Population (Y Lu MSc, G M Singh PhD, J K Lin AB, F Farzadfar MD, M Rao BA), Harvard School of Public Health, Boston, MA, USA; Department of Chronic Diseases and Health Promotion (M J Cowan MPH, L M Riley MSc) and Department of Health Statistics and Informatics (G A Stevens DSc), World Health Organization, Geneva, Switzerland; Department of Statistics, University of California, Berkeley, CA, USA (C J Paciorek); Department of Preventive Medicine, University of Ulsan College of Medicine, Seoul, South Korea (Prof Y-H Khang MD); Hubert Department of Global Health, Emory University, Atlanta, GA, USA (M K Ali MBChB); School of Pharmacy, University of California, San Francisco, CA, USA (C A Robinson BSc); MRC-HPA Centre for Environment and Health, Imperial College, London, UK (Prof M Ezzati PhD); and Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK (Prof M Ezzati) National, regional, and global trends in fasting plasma glucose and diabetes prevalence since 1980: systematic analysis of health examination surveys and epidemiological studies with 370 country-years and 2·7 million participants