Olga Tymejczyk

University of North Carolina at Chapel Hill — United States

Medicine · Health Sciences

20h-index991citations55works2.52yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

HIV/AIDS Research and Interventions(33), HIV, Drug Use, Sexual Risk(26), HIV Research and Treatment(9), Adolescent Sexual and Reproductive Health(9), Global Public Health Policies and Epidemiology(8)

Publications55 total

Gender Differences and Psychosocial Factors Associated with Problem Drinking Among Adults Enrolling in HIV Care in Tanzania
UNC Libraries·2025Open Access
The Impact of WHO's Treat All Guideline on Disease Progression Among People Enrolled in HIV Care in Central Africa: An Observational Cohort Data by Target Trial Design with Multistate Modeling
SSRN Electronic Journal·2025Open Access
Real-world treatment patterns and outcomes by mismatch repair/microsatellite instability (MMR/MSI) status in patients (pts) with advanced endometrial cancer (aEC), 2018-2023.
Journal of Clinical Oncology·2024· 2 cited
Long-term HIV care outcomes under universal HIV treatment guidelines: A retrospective cohort study in 25 countries
PLoS Medicine·2024· 8 citedOpen Access
Gone but Not Lost: Implications for Estimating HIV Care Outcomes When Loss to Clinic Is Not Loss to Care
UNC Libraries·2023Open Access
Impact of universal antiretroviral treatment eligibility on rapid treatment initiation among young adolescents with human immunodeficiency virus in Sub-Saharan Africa
UNC Libraries·2023Open Access
The Impact of WHO’s Treat All Guideline on Disease Progression Among People Enrolled in HIV Care in Central Africa: An Observational Cohort Data by Target Trial Design with Multistate Modeling
SSRN Electronic Journal·2023Open Access
Comparison of community and clinic-based blood pressure measurements: A cross-sectional study from Haiti
PLOS Global Public Health·2022· 2 citedOpen Access
The impact of WHO’s Treat All guideline on disease progression among people enrolled in HIV care in Central Africa: an observational cohort data by target trial design with multistate modeling
2022Open Access
Neighborhood cohesion and violence in Port-au-Prince, Haiti, and their relationship to stress, depression, and hypertension: Findings from the Haiti cardiovascular disease cohort study
PLOS Global Public Health·2022· 4 citedOpen Access
The relationship between perceived stress and support with blood pressure in urban Haiti: A cross-sectional analysis
PLOS Global Public Health·2022· 5 citedOpen Access
Abstract P104: High Lead Levels Associated With Elevated Blood Pressure In Haiti: A Warning Sign
Circulation·2022
Hypertension continuum of care: Blood pressure screening, diagnosis, treatment, and control in a population‐based cohort in Haiti
Journal of Clinical Hypertension·2022· 22 citedOpen Access
Diabetes Epidemiology Among Adults in Port-au-Prince, Haiti: A Cross-Sectional Study
Frontiers in Endocrinology·2022· 9 citedOpen Access
Estimated blood pressure trajectories and hypertension patterns among pregnant women living with HIV, Haiti, 2007–2017
Journal of Clinical Hypertension·2022· 5 citedOpen Access
The Friends of Cancer Research Real‐World Data Collaboration Pilot 2.0: Methodological Recommendations from Oncology Case Studies
Clinical Pharmacology & Therapeutics·2021· 49 citedOpen Access
Real‐world Overall Survival Using Oncology Electronic Health Record Data: Friends of Cancer Research Pilot
Clinical Pharmacology & Therapeutics·2021· 23 citedOpen Access
Evaluating real-world overall survival (rwOS) across oncology data sources: Friends of Cancer Research non-small cell lung cancer pilot study.
Journal of Clinical Oncology·2021
Effects of National Adoption of Treat-All Guidelines on Pre-Antiretroviral Therapy (ART) CD4 Testing and Viral Load Monitoring After ART initiation: A Regression Discontinuity Analysis
Clinical Infectious Diseases·2021· 28 citedOpen Access
Characterization of a Real-World Response Variable and Comparison with RECIST-Based Response Rates from Clinical Trials in Advanced NSCLC
Advances in Therapy·2021· 44 citedOpen Access
page 1 of 3Next →

Frequent Co-authors

Denis Nash(42), Sarah Kulkarni(14), Batya Elul(14), Margaret L. McNairy(12), Tsigereda Gadisa(11), Susie Hoffman(11), Zenebe Melaku(11), Jean W. Pape(11), Ellen Brazier(9), Angela M. Parcesepe(8), Robert H. Remien(8), Vanessa Rouzier(8), Marie Deschamps(8), Kara Wools‐Kaloustian(6), Elizabeth Zaniewski(6), Vanessa Rivera(6), Marcel Yotebieng(6), Miranda Metz(6), Jean Lookens Pierre(6), Lily D. Yan(6)