Aaron Osgood-Zimmerman, MS, is a Research Scientist at IHME. He focuses on developing and improving the geostatistical models used by several Geospatial Analysis research teams. These models have already been used to produce high-resolution maps of the leading causes of under-5 mortality and the modes of child growth failure (stunting, wasting, and underweight) over time in Africa. They will also be employed in IHME’s future analyses of other locations around the world. His research interests include nonstationarity, synthesizing data at different resolutions, and space-time model validation.
Aaron received his mathematical training at Swarthmore College, where he was awarded a BA in Mathematics and a BS in General Engineering. He moved to Seattle to pursue a PhD at the University of Washington, where he studied spatiotemporal climatological statistical modeling and received his MS in Statistics. He is currently on leave from the Statistics department.
IHME was established at the University of Washington in Seattle in 2007. Its mission is to improve health through better health evidence.
Kinyoki D, Osgood-Zimmerman AE, Bhattacharjee NV, Local Burden of Disease Anaemia Collaborators, Kassebaum NJ, Hay SI. Anemia prevalence in women of reproductive age in low- and middle-income countries between 2000 and 2018. Nature Medicine. 12 October 2021. doi: 10.1038/s41591-021-01498-0.
Bhattacharjee NV, Schaeffer LE, Hay SI, Local Burden of Disease Exclusive Breastfeeding Collaborators. Mapping inequalities in exclusive breastfeeding in low- and middle-income countries, 2000–2018. Nature Human Behaviour. 3 June 2021. doi:.10.1038/s41562-021-01108-6.
Local Burden of Disease Vaccine Coverage Collaborators. Mapping routine measles vaccination in low- and middle-income countries. Nature. 16 December 2020. doi: 10.1038/s41586-020-03043-4.
IHME COVID-19 Forecasting Team. Modeling COVID-19 scenarios for the United States. Nature Medicine. 23 October 2020. doi:10.1038/s41591-020-1132-9.
LBD Double Burden of Malnutrition Collaborators. Mapping local patterns of childhood overweight and wasting in low- and middle-income countries between 2000 and 2017. Nature Medicine. 20 April 2020. doi:10.1038/s41591-020-0807-6.
Local Burden of Disease Child Growth Failure Collaborators. Mapping child growth failure across low- and middle-income countries. Nature. 8 January 2020. doi:10.1038/s41586-019-1878-8.
Local Burden of Disease 2017 Child Mortality Collaborators. Mapping 123 million neonatal, infant, and child deaths between 2000 and 2017. Nature. 16 October 2019. doi:10.1038/s41586-019-1545-0.
Reiner RC, Welgan CA, Casey DC, Troeger CE, Baumann MM, Nguyen QP, Swartz SJ, Blacker BF, Deshpande A, Mosser JF, Osgood-Zimmerman AE, Earl L, Marczak LB, Munro SB, Miller-Petrie MK, Kemp GR, Frostad J, Wiens KE, Lindstedt PA, Pigott DM, Dwyer-Lindgren L, Ross JM, Burstein R, Graetz N, Rao PC, Khalil IA, Weaver ND, Ray SE, David I, Farag T, Brady OJ, Kraemer MUG, Smith DL, Bhatt S, Weiss DJ, Gething PW, Kassebaum NJ, Mokdad AH, Murray CJL, Hay SI. Identifying residual hotspots and mapping lower respiratory infection morbidity and mortality in African children from 2000 to 2017. Nature Microbiology. 30 September 2019. doi:10.1038/s41564-019-0562-y.
Bhattacharjee NV, Schaeffer LE, Marczak LB, Ross JM, Swartz SJ, Albright J, Gardner WM, Shields C, Sligar A, Schipp MF, Pickering BV, Henry NJ, Johnson KB, Louie C, Cork MA, Steuben KM, Lazzar-Atwood A, Lu D, Kinyoki DK, Osgood-Zimmerman A, Earl L, Mosser JF, Deshpande A, Burstein R, Woyczynski LP, Wilson KF, VanderHeide JD, Wiens KE, Reiner RC, Piwoz EG, Rawat R, Sartorius B, Weaver ND, Nixon MR, Smith DL, Kassebaum NJ, Gakidou E, Lim SS, Mokdad AH, Murray CJL, Dwyer-Lindgren L, Hay SI. Mapping exclusive breastfeeding in Africa between 2000 and 2017. Nature Medicine. 22 July 2019. doi:10.1038/s41591-019-0525-0.
Dwyer-Lindgren, L, Cork MA, Sligar A, Steuben KM, Wilson KF, Provost NR, Mayala BK, VanderHeide JD, Collison ML, Hall JB, Biehl MH, Carter A, Frank T, Douwes-Schultz D, Burstein R, Casey DC, Deshpande A, Earl L, El Bcheraoui C, Farag TH, Henry NJ, Kinyoki D, Marczak LB, Nixon MR, Osgood-Zimmerman A, Pigott D, Reiner RC, Ross JM, Schaeffer LE, Smith DL, Weaver ND, Wiens KE, Eaton JW, Justman JE, Opio A, Sartorius B, Tanser F, Wabiri N, Piot P, Murray CJL, Hay SI. Mapping HIV prevalence in sub-Saharan Africa between 2000 and 2017. Nature. 15 May 2019. doi:10.1038/s41586-019-1200-9.
Mosser JF, Gagne-Maynard W, Rao PC, Osgood-Zimmerman A, Fullman N, Graetz N, Burstein R, Updike RL, Liu PY, Ray SE, Earl L, Deshpande A, Casey DC, Dwyer-Lindgren L, Cromwell EA, Pigott DM, Shearer FM, Larson HJ, Weiss DJ, Bhatt S, Gething PW, Murray CJL, Lim SS, Reiner RC, Hay SI. Mapping diphtheria-pertussis-tetanus vaccine coverage in Africa, 2000–2016: a spatial and temporal modelling study. The Lancet. 5 April 2019. doi:10.1016/S0140-6736(19)30226-0.
Brady OJ, Osgood-Zimmerman A, Kassebaum NJ, Ray SE, de Araújo VEM, da Nóbrega AA, Frutuoso LCV, Lecca RCR, Stevens A, Zoca de Oliveira B, de Lima JM, Bogoch II, Mayaud P, Jaenisch T, Mokdad AH, Murray CJL, Hay SI, Reiner RC, Marinho F. The association between Zika virus infection and microcephaly in Brazil 2015–2017: An observational analysis of over 4 million births. PLoS Medicine. 5 March 2019. doi:10.1371/journal.pmed.1002755.
GBD Tuberculosis Collaborators. Global, regional, and national burden of tuberculosis, 1990–2016: results from the Global Burden of Diseases, Injuries, and Risk Factors 2016 Study. The Lancet Infectious Diseases. 1 Dec 2018. doi:10.1016/S1473-3099(18)30625-X.
GBD 2017 Population and Fertility Collaborators. Population and fertility by age and sex for 195 countries and territories, 1950–2017: a systematic analysis for the Global Burden of Disease Study 2017. The Lancet. 8 Nov 2018;392:1995-2051. doi: http://dx.doi.org/10.1016/S0140-6736(18)32278-5.
Reiner RC, Graetz N, Casey, DC, Troeger C, Garcia GM, Mosser JF, Deshpande A, Swartz SJ, Ray SE, Blacker BF, Rao PC, Osgood-Zimmerman A, Burstein R, Pigott DM, Davis IM, Letourneau ID, Earl L, Ross JM, Khalil IA, Farag TH, Brady OJ, Kraemer MUG, Smith DL, Bhatt S, Weiss DJ, Gething PW, Kassebaum NJ, Mokdad AH, Murray CJL, Hay SI. Variation in childhood diarrheal morbidity and mortality in Africa, 2000–2015. New England Journal of Medicine. 2018 Sept 19.
Osgood-Zimmerman A, Millear AI, Stubbs RW, Shields C, Pickering BV, Earl L, Graetz N, Kinyoki DK, Ray SE, Bhatt S, Browne AJ, Burstein R, Cameron E, Casey DC, Deshpande A, Fullman N, Gething PW, Gibson HS, Henry NJ, Herrero M, Krause LK, Letourneau ID, Levine AJ, Liu PY, Longbottom J, Mayala BK, Mosser JF, Noor AM, Pigott DM, Piwoz EG, Rao P, Rawat R, Reiner RC, Smith DL, Weiss DJ, Wiens KE, Mokdad AH, Lim SS, Murray CJL, Kassebaum NJ, Hay SI. Mapping child growth failure in Africa between 2000 and 2015. Nature. 28 Feb 2018. doi:10.1038/nature25760
Graetz N, Friedman J, Osgood-Zimmerman A, Burstein R, Biehl MH, Shields C, Mosser JF, Casey DC, Deshpande A, Earl L, Reiner RC, Ray SE, Fullman N, Levine AJ, Stubbs RW, Mayala BK, Longbottom J, Browne AJ, Bhatt S, Weiss DJ, Gething PW, Mokdad AH, Lim SS, Murray CJLM, Gakidou E, Hay SI. Mapping local variation in educational attainment across Africa. Nature. 28 Feb 2018. doi:10.1038/nature25761
GBD Tuberculosis Collaborators. The global burden of tuberculosis: results from the Global Burden of Diseases, Injuries, and Risk Factors (GBD) 2015 Study. Lancet Infectious Diseases. 2018; 18(3):261-284. PMCID: PMC5831985
Golding N, Burstein R, Longbottom J, Browne AJ, Fullman N, Osgood-Zimmerman A, Earl L, Bhatt S, Cameron E, Casey DC, Dwyer-Lindgren L, Farag TH, Flaxman AD, Fraser MS, Gething PW, Gibson HS, Graetz N, Krause LK, Kulikoff XR, Lim SS, Mappin B, Morozoff C, Reiner RC Jr, Sliger A, Smith DL, Wang H, Weiss DJ, Murray CJL, Moyes CL, Hay SI. Mapping under-5 and neonatal mortality in Africa, 2000–15: a baseline analysis for the Sustainable Development Goals. The Lancet
GBD 2016 Mortality Collaborators. Global, regional, and national under-5 mortality, adult mortality, age-specific mortality, and life expectancy, 1970–2016: a systematic analysis for the Global Burden of Disease Study 2016. The Lancet. 14 Sept 2017: 390;1084–1150.
GBD 2016 DALYs and HALE Collaborators. Global, regional, and national disability-adjusted life years (DALYs) for 333 diseases and injuries and healthy life expectancy (HALE) for 195 countries and territories, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016. The Lancet. 14 Sept 2017: 390;1260-344.
GBD 2016 Disease and Injury Incidence and Prevalence Collaborators. Global, regional, and national incidence, prevalence, and years lived with disability for 328 diseases and injuries for 195 countries, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016. The Lancet. 14 Sept 2017: 390; 1211–59.