Faculty

Brad Wagenaar

Adjunct Associate Professor, Epidemiology
Associate Professor, Global Health

206-543-8382

Education

PhD Epidemiology, University of Washington, 2015
MPH Global Epidemiology, Emory University, 2012
BA Psychology, St. Olaf College, 2008

Contact

206-543-8382

Box 357965
UW Office:
1959 Northeast Pacific Street, Office#: F149-A
Health Sciences Building
Seattle, WA 98195

Research Areas

Recent Publications (PubMed)

Integrating behavioral health care into a low-barrier HIV clinic using the Collaborative Care Model: a mixed methods evaluation of patient care cascade outcomes and determinants.
(2025 May 5)
Implement Sci Commun 6(1): 53
Halliday S, Chwastiak LA, Zinsli K, Emerson R, Wood T, Ramchandani MS, Sherr K, Tsui JI, Wagenaar BH, Rao D, Dombrowski JC
Mental health care cascade performance and associated factors: longitudinal analyses of routine Ministry of Health services in Mozambique.
(2025 Jan)
BMJ Public Health 3(1): e001024
Turner M, Muanido A, Cumbe V, Jala JN Jr, Armando EE, Mambuque E Jr, Faduque F, Xerinda ER, Sherr K, Weiner BJ, Flaherty BP, Sharma M, Wagenaar BH
Correction: "We are pleading for the government to do more": Road user perspectives on the magnitude, contributing factors, and potential solutions to road traffic injuries and deaths in Ghana.
(2024)
PLoS One 19(12): e0315233
Mesic A, Stewart B, Opoku I, Wagenaar BH, Andoh Mohammed B, Abdul Matinue S, Jmaileh M, Damsere-Derry J, Gyedu A, Mock C, Kitali A, Hardy Wuaku D, Owusu Afram M, Feldacker C
Formative qualitative research to guide implementation of the Collaborative Care Model in a low-barrier HIV clinic.
(2025 Jan)
AIDS Care 37(1): 74-87
Halliday S, Dombrowski JC, Emerson R, Beima-Sofie K, Chwastiak LA, Sherr K, Tsui JI, Wagenaar BH, Rao D
A mediation analysis evaluating change in self-stigma on diabetes outcomes among people with depression in urban India: A secondary analysis from the INDEPENDENT trial of the collaborative care model.
(2024)
PLOS Glob Public Health 4(9): e0003624
Halliday S, Rao D, Augusto O, Poongothai S, Sosale A, Sridhar GR, Tandon N, Sagar R, Patel SA, Narayan KMV, Johnson LCM, Wagenaar BH, Huh D, Flaherty BP, Chwastiak LA, Ali MK, Mohan V, INDEPENDENT Study Group
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