John H. Kempen

Global incidence, prevalence, years lived with disability (YLDs), disability-adjusted life-years (DALYs), and healthy life expectancy (HALE) for 371 diseases and injuries in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021

Alize J Ferrari, Damian Santomauro, Amirali Aali et al. · The Lancet · 2024 · 3.7K citations · Full text

Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021

Mohsen Naghavi, Kanyin Liane Ong, Amirali Aali et al. · The Lancet · 2024 · 2.1K citations · Full text

Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021

Michael Bräuer, Gregory A. Roth, Aleksandr Y. Aravkin et al. · The Lancet · 2024 · 2.1K citations · Full text

The Prevalence of Diabetic Retinopathy Among Adults in the United States

John H. Kempen, O'Colmain Bj, Ronald Klein et al. · Archives of Ophthalmology · 2004 · 1.1K citations

Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the COVID-19 pandemic: a comprehensive demographic analysis for the Global Burden of Disease Study 2021

Austin E Schumacher, Hmwe Hmwe Kyu, Amirali Aali et al. · The Lancet · 2024 · 839 citations · Full text

Mortality Rates, Covid-19 Epidemiology, Epidemiology Of Aging +20