User profiles for author:"Simon I. Hay"

Simon I. Hay (ORCID: 0000-0002-0611-7272)

Institute for Health Metrics and Evaluation, University of Washington (grid.34477.33) …
Verified email at uw.edu
Cited by 337326

The global distribution and population at risk of malaria: past, present, and future

SI Hay, CA Guerra, AJ Tatem, AM Noor… - The Lancet infectious …, 2004 - thelancet.com
The aim of this review was to use geographic information systems in combination with
historical maps to quantify the anthropogenic impact on the distribution of malaria in the 20th …

Quantifying the effects of the COVID-19 pandemic on gender equality on health, social, and economic indicators: a comprehensive review of data from March, 2020, to …

LS Flor, J Friedman, CN Spencer, J Cagney, A Arrieta… - The Lancet, 2022 - thelancet.com
Background Gender is emerging as a significant factor in the social, economic, and health
effects of COVID-19. However, most existing studies have focused on its direct impact on …

Global spread of dengue virus types: mapping the 70 year history

JP Messina, OJ Brady, TW Scott, C Zou, DM Pigott… - Trends in …, 2014 - cell.com
Since the first isolation of dengue virus (DENV) in 1943, four types have been identified.
Global phenomena such as urbanization and international travel are key factors in …

Estimation of the global prevalence of dementia in 2019 and forecasted prevalence in 2050: an analysis for the Global Burden of Disease Study 2019

E Nichols, JD Steinmetz, SE Vollset… - The Lancet Public …, 2022 - thelancet.com
Background Given the projected trends in population ageing and population growth, the
number of people with dementia is expected to increase. In addition, strong evidence has …

[HTML][HTML] Global, regional, and national burden of chronic kidney disease, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017

B Bikbov, CA Purcell, AS Levey, M Smith, A Abdoli… - The lancet, 2020 - thelancet.com
Background Health system planning requires careful assessment of chronic kidney disease
(CKD) epidemiology, but data for morbidity and mortality of this disease are scarce or non …

[HTML][HTML] Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990 …

MH Forouzanfar, A Afshin, LT Alexander, HR Anderson… - The lancet, 2016 - thelancet.com
Summary Background The Global Burden of Diseases, Injuries, and Risk Factors Study
2015 provides an up-to-date synthesis of the evidence for risk factor exposure and the …

[HTML][HTML] Health effects of dietary risks in 195 countries, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017

A Afshin, PJ Sur, KA Fay, L Cornaby, G Ferrara… - The lancet, 2019 - thelancet.com
Background Suboptimal diet is an important preventable risk factor for non-communicable
diseases (NCDs); however, its impact on the burden of NCDs has not been systematically …

Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990–2015: a systematic analysis for the Global …

T Vos, C Allen, M Arora, RM Barber, ZA Bhutta… - The lancet, 2016 - thelancet.com
Background Non-fatal outcomes of disease and injury increasingly detract from the ability of
the world's population to live in full health, a trend largely attributable to an epidemiological …

Global, regional, and national burden of cardiovascular diseases for 10 causes, 1990 to 2015

GA Roth, C Johnson, A Abajobir, F Abd-Allah… - Journal of the American …, 2017 - jacc.org
Background: The burden of cardiovascular diseases (CVDs) remains unclear in many
regions of the world. Objectives: The GBD (Global Burden of Disease) 2015 study integrated …

[HTML][HTML] Estimating excess mortality due to the COVID-19 pandemic: a systematic analysis of COVID-19-related mortality, 2020–21

H Wang, KR Paulson, SA Pease, S Watson, H Comfort… - The Lancet, 2022 - thelancet.com
Background Mortality statistics are fundamental to public health decision making. Mortality
varies by time and location, and its measurement is affected by well known biases that have …