Simon I Hay

University of Washington — United States

Medicine · Health Sciences

228h-index411.6kcitations888works164.92yr avg
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Research Topics

Mosquito-borne diseases and control(222), Malaria Research and Control(200), Global Maternal and Child Health(99), Viral Infections and Vectors(98), Global Health Care Issues(79)

Publications749 total

Oversights in global gynaecological disability measurement – Authors' reply
The Lancet·2026Open Access
Location of births by health facility type: a time trend analysis from 1995 to 2023 in 130 low- and middle-income countries
EClinicalMedicine·2025Open Access
Population size and vaccination rates for zero-dose estimates – Authors' reply
The Lancet·2025Open Access
Global, regional, and national burden of Chagas disease, 1990–2023: a systematic analysis for the Global Burden of Disease Study 2023
The Lancet Infectious Diseases·2025· 2 cited
Burden of 375 diseases and injuries, risk-attributable burden of 88 risk factors, and healthy life expectancy in 204 countries and territories, including 660 subnational locations, 1990–2023: a systematic analysis for the Global Burden of Disease Study 2023
The Lancet·2025· 132 citedOpen Access
Adverse maternal and neonatal outcomes associated with hemoglobin concentration in pregnancy: a Burden of Proof study
2025Open Access
The global, regional, and national burden attributable to low bone mineral density, 1990–2020: an analysis of a modifiable risk factor from the Global Burden of Disease Study 2021
The Lancet Rheumatology·2025· 5 citedOpen Access
Global, regional, and national cascades of diabetes care, 2000–23: a systematic review and modelling analysis using findings from the Global Burden of Disease Study
The Lancet Diabetes & Endocrinology·2025· 12 cited
The burden of diseases, injuries, and risk factors by voivodship in Poland, 1990–2023: a systematic analysis for the Global Burden of Disease Study 2023
The Lancet Regional Health - Europe·2025· 1 citedOpen Access
HIV-related mortality time trends among children and young adolescents on antiretroviral therapy by age, treatment duration, and region: a systematic review and meta-regression analysis
The Lancet HIV·2025Open Access
A burden of proof study of the effects of exposure to high fasting plasma glucose on the risk of seven types of cancer
Scientific Reports·2025· 3 citedOpen Access
Global, regional, and national health-care inefficiency and associated factors in 201 countries, 1995–2022: a stochastic frontier meta-analysis for the Global Burden of Disease Study 2023
The Lancet Global Health·2025· 6 citedOpen Access
Tracking development assistance for health, 1990–2030: historical trends, recent cuts, and outlook
The Lancet·2025· 25 citedOpen Access
Health effects associated with consumption of processed meat, sugar-sweetened beverages and trans fatty acids: a Burden of Proof study
Nature Medicine·2025· 11 cited
Examining the overlap in lymphatic filariasis prevalence and malaria insecticide-treated net access-use in endemic Africa
PLoS neglected tropical diseases·2025Open Access
The epidemiology and burden of ten mental disorders in countries of the Association of Southeast Asian Nations (ASEAN), 1990–2021: findings from the Global Burden of Disease Study 2021
The Lancet Public Health·2025· 14 citedOpen Access
The epidemiology and burden of smoking in countries of the Association of Southeast Asian Nations (ASEAN), 1990–2021: findings from the Global Burden of Disease Study 2021
The Lancet Public Health·2025· 9 citedOpen Access
The epidemiology and burden of cardiovascular diseases in countries of the Association of Southeast Asian Nations (ASEAN), 1990–2021: findings from the Global Burden of Disease Study 2021
The Lancet Public Health·2025· 19 citedOpen Access
The epidemiology and burden of injury in countries of the Association of Southeast Asian Nations (ASEAN), 1990–2021: findings from the Global Burden of Disease Study 2021
The Lancet Public Health·2025· 5 citedOpen Access
A call to action: the second Lancet Commission on adolescent health and wellbeing
The Lancet·2025· 50 citedOpen Access
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Frequent Co-authors

Lalit Dandona(19), Ali H. Mokdad(18), Rakhi Dandona(17), Florian Fischer(17), Nelson Alvis‐Guzmán(14), Isabela M. Benseñor(14), Amir Kasaeian(13), Christopher J L Murray(11), Yousef Khader(11), Jalal Arabloo(11), Ali Bijani(11), Samath Dhamminda Dharmaratne(10), Mohsen Naghavi(10), Theo Vos(10), Foad Abd-Allah(10), Rajaa Al‐Raddadi(10), G Anil Kumar(10), Aleksandra Barać(10), Till Bärnighausen(10), Semaw Ferede Abera(9)