Onyebuchi A. Arah

University of California, Los Angeles — United States

Medicine · Health Sciences

57h-index12.5kcitations357works2.52yr avg
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Research Topics

Innovations in Medical Education(42), Health Systems, Economic Evaluations, Quality of Life(35), Healthcare Policy and Management(28), Obesity, Physical Activity, Diet(27), Patient Satisfaction in Healthcare(26)

Publications349 total

The intersection of place and health: neighborhood and socioeconomic factors associated with viral suppression
AIDS Care·2026
Parental Educational Attainment at Birth and Biomarkers of Male Fecundity: A Study From the Danish National Birth Cohort
Andrology·2026Open Access
P-519. Detection & Severity of Respiratory Virus Co-Infections with SARS-CoV-2, Influenza, or RSV in U.S. Children <2 Years Old
Open Forum Infectious Diseases·2026Open Access
Sleep Duration and Prostate Cancer Risk in the Southern Community Cohort Study
Cancer Medicine·2026Open Access
Atopic dermatitis and fecundity: a Danish National Birth Cohort study
Human Reproduction Open·2025Open Access
Pubertal timing and tempo and anxiety symptoms, disorders and treatments in Danish adolescents: A population-based follow-up study
Journal of Affective Disorders·2025Open Access
Making DAGs even more useful: using augmented causal diagrams to depict counterfactual, study design, measurement, analytical, and interventional features
International Journal of Epidemiology·2025· 1 citedOpen Access
Adverse events associated with COVID-19 vaccination or diagnosis among pregnant and non-pregnant women in the United States, 2021-2022
International Journal of Infectious Diseases·2025Open Access
Re. Prediagnostic Exposures and Cancer Survival: Can a Meaningful Causal Estimand be Specified?
Epidemiology·2025Open Access
Application of the actor-partner interdependence model to understand COVID-19 vaccine decision-making among US adolescents and their parents
American Journal of Epidemiology·2025Open Access
Paternal and maternal exposures to per- and polyfluoroalkyl substances (PFAS) and birth outcomes: a multi-country cohort study
Environmental Health·2025· 3 citedOpen Access
Opioid Agonist Therapy Adherence Trajectories Among Commercially and Publicly Insured People Living With Hepatitis C in the United States
Epidemiology·2025Open Access
Understanding Critical Care Mortality Implications of a Proposed Resource Allocation Policy Using Microsimulation
American Journal of Respiratory and Critical Care Medicine·2025
Atopic Dermatitis in Childhood and Biomarkers of Male Reproductive Health: A Danish National Birth Cohort Study
JEADV Clinical Practice·2025· 1 citedOpen Access
The associations of long working hours and unhealthy diet with cardiometabolic outcomes and mortality in US workers
Preventive Medicine·2025
Pubertal timing and tempo and body mass index trajectories: investigating the confounding role of childhood body mass index
American Journal of Epidemiology·2025· 2 citedOpen Access
Paternal and Maternal Exposures to Per- and Polyfluoroalkyl Substances and Child Behavioral Difficulties: A Parental Comparison Study
Environmental Science & Technology·2025· 5 citedOpen Access
COVID-19 Vaccination During Pregnancy and Major Structural Birth Defects
PEDIATRICS·2025· 5 citedOpen Access
Global Systematic Scoping Review of Adolescent Factors Associated With COVID-19 Vaccine Hesitancy
Journal of Adolescent Health·2025· 2 citedOpen Access
Uptake of Recommended Vaccines During Pregnancy Among Publicly and Privately Insured People in the United States, December 2020–September 2022
American Journal of Public Health·2025· 5 citedOpen Access
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Frequent Co-authors

Kiki M. J. M. H. Lombarts(13), Niek Klazinga(7), Oliver Groene(6), Rosa Suñol(6), Maas Jan Heineman(5), Kamyar Kalantar‐Zadeh(5), Charles Bruneau(5), Allen R. Nissenson(4), B. Kutryba(4), Antje Hammer(4), Paul Bartels(4), Caroline A. Thompson(4), Karlijn Overeem(4), Hub Wollersheim(4), Richard Grol(4), Cordula Wagner(4), Zeyan Liew(3), Jørn Olsen(3), Beate Ritz(3), Rajnish Mehrotra(3)