Victor Omollo

656 total citations
25 papers, 322 citations indexed

About

Victor Omollo is a scholar working on Infectious Diseases, Epidemiology and General Health Professions. According to data from OpenAlex, Victor Omollo has authored 25 papers receiving a total of 322 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Infectious Diseases, 14 papers in Epidemiology and 11 papers in General Health Professions. Recurrent topics in Victor Omollo's work include HIV/AIDS Research and Interventions (20 papers), HIV, Drug Use, Sexual Risk (13 papers) and Adolescent Sexual and Reproductive Health (11 papers). Victor Omollo is often cited by papers focused on HIV/AIDS Research and Interventions (20 papers), HIV, Drug Use, Sexual Risk (13 papers) and Adolescent Sexual and Reproductive Health (11 papers). Victor Omollo collaborates with scholars based in Kenya, United States and South Africa. Victor Omollo's co-authors include Elizabeth A. Bukusi, Jared M. Baeten, Connie Celum, Jennifer F. Morton, Rachel Johnson, Josephine Odoyo, Gabrielle O’Malley, Linda‐Gail Bekker, Ariane van der Straten and Elzette Rousseau and has published in prestigious journals such as New England Journal of Medicine, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Victor Omollo

21 papers receiving 317 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Victor Omollo Kenya	10	255	165	148	68	41	25	322
Faith L. Henderson United States	10	259 1.0×	157 1.0×	150 1.0×	58 0.9×	28 0.7×	11	348
George Githuka Kenya	10	195 0.8×	162 1.0×	78 0.5×	128 1.9×	21 0.5×	20	300
Miria Chitukuta South Africa	9	379 1.5×	223 1.4×	276 1.9×	111 1.6×	24 0.6×	19	432
Alexander N. Thiong’o United Kingdom	13	304 1.2×	193 1.2×	115 0.8×	57 0.8×	32 0.8×	17	376
Juliane Etima Uganda	11	383 1.5×	208 1.3×	271 1.8×	81 1.2×	30 0.7×	31	457
Kellie Freeborn United States	10	348 1.4×	259 1.6×	169 1.1×	120 1.8×	15 0.4×	21	379
KA Fenton United Kingdom	11	159 0.6×	122 0.7×	144 1.0×	102 1.5×	25 0.6×	24	300
Mwumvaneza Mutagoma Rwanda	12	212 0.8×	262 1.6×	66 0.4×	99 1.5×	28 0.7×	19	383
Dyah Erti Mustikawati Indonesia	12	298 1.2×	253 1.5×	92 0.6×	138 2.0×	16 0.4×	18	421
Kubashni Woeber Uganda	8	236 0.9×	139 0.8×	157 1.1×	64 0.9×	23 0.6×	13	290

Countries citing papers authored by Victor Omollo

Since Specialization

Citations

This map shows the geographic impact of Victor Omollo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Victor Omollo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Victor Omollo more than expected).

Fields of papers citing papers by Victor Omollo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Victor Omollo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Victor Omollo. The network helps show where Victor Omollo may publish in the future.

Co-authorship network of co-authors of Victor Omollo

This figure shows the co-authorship network connecting the top 25 collaborators of Victor Omollo. A scholar is included among the top collaborators of Victor Omollo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Victor Omollo. Victor Omollo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Roche, Stephanie D., Victor Omollo, Peter Mogere, et al.. (2025). A modified pharmacy provider‐led delivery model of oral HIV pre‐ and post‐exposure prophylaxis in Kenya: a pilot study extension. Journal of the International AIDS Society. 28(S1). e26467–e26467.

Vanrompay, Daisy, et al.. (2025). A review of zoonotic chlamydiae species in Africa: assessing their burden and potential impact through One Health perspective. PubMed. 7(1). 40–40.

Omollo, Victor, Stephanie D. Roche, Josephine Odoyo, et al.. (2025). Measuring the uptake of clinic-based HIV treatment and prevention services following HIV testing and referral at private pharmacies in Kenya. BMC Health Services Research. 25(1). 23–23.

Ekwunife, Obinna Ikechukwu, Alexandra P. Kuo, Catherine Kiptinness, et al.. (2025). Understanding the cost of pharmacy-delivered HIV pre- and post-exposure prophylaxis service delivery in Kenya: findings from pilot studies. BMC Health Services Research. 25(1). 1536–1536.

Lagat, Harison, Jillian Pintye, Elizabeth K. Harrington, et al.. (2024). Enhancing HIV pre-exposure prophylaxis outcomes among Kenyan adolescent girls and young women with a novel pharmacy-based PrEP delivery platform: protocol for a cluster-randomized controlled trial. Trials. 25(1). 394–394. 2 indexed citations

Roche, Stephanie D., Obinna Ikechukwu Ekwunife, Victor Omollo, et al.. (2024). Measuring the performance of computer vision artificial intelligence to interpret images of HIV self-testing results. Frontiers in Public Health. 12. 1334881–1334881. 17 indexed citations

Ortblad, Katrina F., Josephine Odoyo, Monisha Sharma, et al.. (2023). Measuring the performance of HIV self‐testing at private pharmacies in Kenya: a cross‐sectional study. Journal of the International AIDS Society. 26(10). e26177–e26177. 7 indexed citations

Stewart, Jenell, et al.. (2023). Challenges and Solutions to STI Control in the Era of HIV and STI Prophylaxis. Current HIV/AIDS Reports. 20(5). 312–319. 2 indexed citations

Katz, Ariana W. K., Elzette Rousseau, Victor Omollo, et al.. (2023). Family influences on oral PrEP use among adolescent girls and young women in Kenya and South Africa. PLoS ONE. 18(11). e0292529–e0292529. 8 indexed citations

10.

Roche, Stephanie D., Peter Mogere, Victor Omollo, et al.. (2023). Barriers to and strategies for early implementation of pharmacy-delivered HIV PrEP services in Kenya: An analysis of routine data. SHILAP Revista de lepidopterología. 5. 1023568–1023568. 9 indexed citations

11.

Ortblad, Katrina F., Peter Mogere, Victor Omollo, et al.. (2023). Stand‐alone model for delivery of oral HIV pre‐exposure prophylaxis in Kenya: a single‐arm, prospective pilot evaluation. Journal of the International AIDS Society. 26(6). e26131–e26131. 17 indexed citations

12.

Stewart, Jenell, Kevin Oware, Deborah Donnell, et al.. (2023). Doxycycline Prophylaxis to Prevent Sexually Transmitted Infections in Women. New England Journal of Medicine. 389(25). 2331–2340. 51 indexed citations

13.

Rousseau, Elzette, Linxuan Wu, Renee Heffron, et al.. (2023). Association of sexual relationship power with PrEP persistence and other sexual health outcomes among adolescent and young women in Kenya and South Africa. SHILAP Revista de lepidopterología. 5. 1073103–1073103. 4 indexed citations

14.

Roche, Stephanie D., Gena Barnabee, Victor Omollo, et al.. (2022). Implementation strategies for integrating pre-exposure prophylaxis for HIV prevention and family planning services for adolescent girls and young women in Kenya: a qualitative study. BMC Health Services Research. 22(1). 422–422. 16 indexed citations

15.

Rousseau, Elzette, Ariana W. K. Katz, Linda‐Gail Bekker, et al.. (2021). Adolescent girls and young women’s PrEP-user journey during an implementation science study in South Africa and Kenya. PLoS ONE. 16(10). e0258542–e0258542. 100 indexed citations

16.

Wanga, Valentine, Kathryn Peebles, Victor Omollo, et al.. (2021). Cost of pre-exposure prophylaxis delivery in family planning clinics to prevent HIV acquisition among adolescent girls and young women in Kisumu, Kenya. PLoS ONE. 16(4). e0249625–e0249625. 10 indexed citations

17.

Omollo, Victor, Elizabeth A. Bukusi, Lara Kidoguchi, et al.. (2021). A Pilot Evaluation of Expedited Partner Treatment and Partner Human Immunodeficiency Virus Self-Testing Among Adolescent Girls and Young Women Diagnosed With Chlamydia trachomatis and Neisseria gonorrhoeae in Kisumu, Kenya. Sexually Transmitted Diseases. 48(10). 766–772. 8 indexed citations

18.

O’Malley, Gabrielle, Kristin Beima‐Sofie, Stephanie D. Roche, et al.. (2021). Health Care Providers as Agents of Change: Integrating PrEP With Other Sexual and Reproductive Health Services for Adolescent Girls and Young Women. SHILAP Revista de lepidopterología. 3. 668672–668672. 17 indexed citations

19.

Haberer, Jessica E., Victor Omollo, Josephine Odoyo, et al.. (2019). PrEP re-initiation after interruption by adolescent girls and young women in Kenya and South Africa. Journal of the International AIDS Society. 22. 32–32. 1 indexed citations

20.

Stewart, Jenell, Victor Omollo, Josephine Odoyo, et al.. (2019). P424 High prevalence and incidence of bacterial STIs in young women at high risk of HIV prior to PrEP scale-up in kenya. Poster presentations. A202.1–A202. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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