Acting Assistant Professor

Publications
- Mugo, C, Njuguna, I, Maganga, V, Flaherty, BP, Wagner, AD, Mukumbang, FC et al.. Integration of a brief, transdiagnostic psychological intervention in the care of adolescents and young adults with HIV in Kenya: Protocol for a cluster randomized clinical trial. PLoS One. 2025;20 (6):e0325374. doi: 10.1371/journal.pone.0325374. PubMed PMID:40540521 PubMed Central PMC12180645.
- Ngumbau, NM, Kimonge, D, Dettinger, JC, Abuna, F, Odhiambo, B, Gómez, L et al.. Cofactors of earlier uptake of modern postpartum family planning methods in Kenya. PLOS Glob Public Health. 2025;5 (6):e0004353. doi: 10.1371/journal.pgph.0004353. PubMed PMID:40478852 PubMed Central PMC12143578.
- Concepcion, T, Kinuthia, J, Otieno, FA, Akim, E, Flaherty, BP, Gómez, L et al.. Long-acting pre-exposure prophylaxis preferences among pregnant and postpartum women in Kenya: results from a discrete choice experiment. AJOG Glob Rep. 2025;5 (2):100494. doi: 10.1016/j.xagr.2025.100494. PubMed PMID:40475352 PubMed Central PMC12138433.
- Sila, J, Wagner, AD, Abuna, F, Dettinger, JC, Odhiambo, B, Ngumbau, N et al.. Impact of a stakeholder selected implementation strategy package - fast tracking, provider re-training, and co-location - on PrEP implementation for pregnant women in antenatal care clinics in western Kenya. Implement Sci Commun. 2025;6 (1):58. doi: 10.1186/s43058-025-00746-5. PubMed PMID:40355972 PubMed Central PMC12067655.
- Marotta, PL, Humphries, D, Escudero, D, Katz, DA, Rosen, JG, Hill, SV et al.. Strengthening the US Health Workforce to End the HIV Epidemic: Lessons Learned From 11 EHE Jurisdictions: Erratum. J Acquir Immune Defic Syndr. 2025;99 (2):220. doi: 10.1097/QAI.0000000000003683. PubMed PMID:40249010 .
Current Projects
WhatsApp focus groups and respondent-driven sampling: novel approaches to engage diverse adolescents
PrEP optimized for mothers (PrOM): efficient PrEP integration in MCH clinics
PrEP Implementation for Mothers in Antenatal Care (PrIMA)
Causes and risk factors for death in HIV positive adolescents and youth in Kenya
Completed Projects
Video Counseling and saliva testing to improve outpatient pediatric HIV testing
Diagnostic performance and acceptability of saliva-based testing in children
Systems analysis and improvement approach to improve pediatric HIV testing and linkage to care
Technical support to World Health Organization on HIV testing
Financial Incentives to Increase Pediatric HIV testing (FIT)
Optimizing peripartum HIV testing at Home (OPT-Home)
Delivering PrEP in Maternal Child Health (MCH) and Family Planning (FP) Systems (PrIYA)