Jan Ostermann

University of South Carolina — United States

Medicine · Health Sciences

40h-index4.5kcitations157works0.72yr avg
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Research Topics

HIV/AIDS Research and Interventions(63), HIV, Drug Use, Sexual Risk(37), Adolescent Sexual and Reproductive Health(24), Poverty, Education, and Child Welfare(22), Global Maternal and Child Health(16)

Publications157 total

What Drives Advanced Practice Nurses to Stay In Rural America? Insights From the 2022 National Survey of Registered Nurses
Scholar Commons (University of South Carolina)·2025Open Access
Design of an Automated Mobile Phone-Based Reminder and Incentive System: Application in a Quasi-Randomized Controlled Trial to Improve the Timeliness of Childhood Vaccinations in Tanzania
JMIR Formative Research·2025Open Access
What drives advanced practice nurses to stay in rural America? Insights from the 2022 National Survey of Registered Nurses
The Journal of Rural Health·2025Open Access
Telehealth and in-person HIV care during the COVID-19 pandemic at a large academic medical center in North Carolina
PLoS ONE·2025· 1 citedOpen Access
Telehealth or in-person HIV care? Qualitative study findings on decision-making from people with HIV and HIV care providers in South Carolina during the COVID-19 pandemic
PLOS Digital Health·2025· 2 citedOpen Access
Telehealth or In-Person HIV Care? Qualitative Study Findings on Decision-Making from People with HIV and HIV Care Providers in South Carolina During the COVID-19 Pandemic
Scholar Commons (University of South Carolina)·2025Open Access
Variation in subsequent viral load testing and outcomes by visit type patterns in the first year of the COVID-19 pandemic at a large academic medical center in North Carolina
mHealth·2025Open Access
To Whom Will You Send Automated Confidential SMS Invitations to Test for HIV? Results From an Acceptability Pilot Study in Northern Tanzania
Sexually Transmitted Diseases·2025
Rural‐urban disparities in human papillomavirus vaccination: Findings from a cross‐sectional survey of 13 southern US states, December 2019‐January 2020
The Journal of Rural Health·2025· 1 citedOpen Access
Corrigendum to “Beyond coverage: Rural-urban disparities in the timeliness of childhood vaccinations in Tanzania” [Vaccine 40(37) (2022) 5483–5493]
UNC Libraries·2025Open Access
Beyond coverage: Rural-urban disparities in the timeliness of childhood vaccinations in Tanzania
UNC Libraries·2025Open Access
Exploring perceptions of the services offered in Tanzanian sober houses: a mixed- methods study among service users and providers
BMC Health Services Research·2025Open Access
A discrete choice experiment with health professions trainees to improve the urban-rural health care access disparity in Appalachia: Study protocol
PLoS ONE·2025· 2 citedOpen Access
Maltreatment, Social Support, and Child Mental Well-Being: A Longitudinal Observation Study of Youth in Five Low- and Middle-Income Countries
SSRN Electronic Journal·2025Open Access
A comparison of assessment tools for childcare centers in high vs. low resource settings
UNC Libraries·2024Open Access
Leveraging Community Health Workers and a Responsive Digital Health System to Improve Vaccination Coverage and Timeliness in Resource-Limited Settings: Protocol for a Cluster Randomized Type 1 Effectiveness-Implementation Hybrid Study.
UNC Libraries·2024· 1 citedOpen Access
A comparison of assessment tools for childcare centers in high vs. low resource settings
Frontiers in Public Health·2024Open Access
A qualitative study about the public's perception of primary care providers
JAAPA·2024
Examining the Intersections of Race/Ethnicity and Rurality of Residence on COVID-19 Vaccination Uptake
2024Open Access
Mobile Phone–Based Confidential Social Network Referrals for HIV Testing (CONSORT): Protocol for a Randomized Controlled Trial
JMIR Research Protocols·2024· 2 citedOpen Access
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Frequent Co-authors

Nathan M. Thielman(28), Kathryn Whetten(22), Brian W. Pence(13), Rachel Whetten(12), Dafrosa Itemba(11), Karen O’Donnell(10), Derek S. Brown(8), Frank A. Sloan(7), Elizabeth Reddy(6), Bernard Njau(6), Axel Mühlbacher(6), John A. Crump(5), Donald H. Taylor(4), Lynne C. Messer(4), Venance P. Maro(4), John Bartlett(4), Susan Reif(4), Marvin S. Swartz(3), Michael J. Mugavero(3), Jia Yao(3)