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22 %Overall, 22% of HIV patients had efavirenz concentrations beyond the therapeutic range of 1000–4000 ng/mL.

KenyaVIH/sidapublished 2022PloS onePubMeddocument of 3 observations

93 %The overall retention on treatment at six months was 93%.

KenyaVIH/sidapublished 2022International journal of environmental research and public healthPubMeddocument of 5 observations

73.6 %The mean quality score of preexposure prophylaxis (PrEP) care for adolescent girls and young women (AGYW) was 73.6% at intervention sites following standardized patient actor training.

KenyaVIH/sidapublished 2024AIDS (London, England)PubMeddocument of 9 observations

89 %89% (31/35) of partners who tested positive for HIV initiated treatment.

KenyaVIH/sidapublished 2022Journal of acquired immune deficiency syndromes (1999)PubMeddocument of 8 observations

0.34 aRRNon-disclosure of HIV status was associated with lower intimate partner violence reporting (adjusted relative risk: 0.34, 95% confidence interval: 0.14, 0.93).

KenyaVIH/sidaobserved February 2019 to December 2021published 2026International journal of gynaecology and obstetrics: the official organ of the InternationPubMeddocument of 7 observations

94 %The proportion of adolescents and young people living with HIV on first-line antiretroviral therapy whose regimens were switched within 2 months of recorded unsuppressed viral load results rose to 94% during the implementation period.

KenyaVIH/sidaobserved from March 2019 to July 2020published 2022BMJ open qualityPubMeddocument of 8 observations

19 %The level of sub-optimal adherence to ART among HIV-positive patients at the JKUAT Comprehensive Care Clinic was 19%.

KenyaVIH/sidapublished 2014PubMedOpenAlexdocument of 2 observations

51 %Among adolescents living with HIV (ALH) in boarding schools, 51% had undetectable HIV viral load (<20 copies/ml).

KenyaVIH/sidapublished 2024Journal of acquired immune deficiency syndromes (1999)PubMeddocument of 14 observations

20 %Preserved ratio impaired spirometry (PRISm) findings were observed in 20% of adolescents with HIV in Nairobi, Kenya.

KenyaVIH/sidapublished 2025ChestPubMeddocument of 9 observations

24 casesThere were 24 youth newly identified as HIV-positive out of 157 total HIV-positive youth in the Community Health Initiative in Kisumu County in 2018.

KenyaVIH/sidaobserved 2018published 2022AIDS and behaviorPubMeddocument of 6 observations

162 clients162 clients initiated PEP during the pilot period from January to July 2022.

KenyaVIH/sidaobserved January to July 2022published 2025Journal of the International AIDS SocietyPubMeddocument of 19 observations

13.01 daysVihiga County had the shortest mean DNA-PCR transport time at 13.01 days in Vihiga, Bungoma, Kakamega and Busia counties in Kenya between January 2012 and June 2013.

KenyaVIH/sidaobserved January 2012 to June 2013published 2024PloS onePubMeddocument of 7 observations

47.62 %Of 105 female participants, 50 (47.62%) were HIV-positive.

KenyaVIH/sidapublished 2021AIDS and behaviorPubMeddocument of 3 observations

78.5 %78.5% of men who have sex with men who solely met partners via virtual sites (VMSM) in Kenya reported an HIV test in the previous six months.

KenyaVIH/sidaobserved 2019published 2020Journal of the International AIDS SocietyPubMeddocument of 12 observations

0.003 p_valueCHEU exhibited lower levels of Tweak compared to CHU, with a p-value of 0.003.

KenyaVIH/sidapublished 2025AIDS (London, England)PubMeddocument of 5 observations

79 %50 out of 63 (79%) partners underwent HIV self-testing (HIVST).

KenyaVIH/sidapublished 2021Sexually transmitted diseasesPubMeddocument of 9 observations

55,464 personsAmong 80,693 clients tested, 55,464 (68.7%) had previously tested for HIV.

KenyaVIH/sidaobserved October 2018 to September 2019published 2023BMC health services researchPubMeddocument of 4 observations

1.41 per_100_person_monthsAmong pregnant adolescents under 20 years, the incidence rate of loss to follow-up in the first six months after enrollment in antenatal care services was 1.41 per 100 person months in the post-period (December 2017–January 2019).

KenyaVIH/sidaobserved December 2017–January 2019published 2022BMC pregnancy and childbirthPubMeddocument of 6 observations

1.06 IRRThe adjusted incidence rate ratio (IRR) for HIV acquisition among women who spent some nights away in the past month at baseline was 1.06 (95% CI 0.85–1.32).

KenyaVIH/sidapublished 2025AIDS and behavioreurope_pmcdocument of 18 observations

71 %At median 9 months post-genotype, 71% of participants not on guidelines-supported regimens had post-genotype viral failure.

KenyaVIH/sidapublished 2025Journal of the International AIDS SocietyPubMeddocument of 15 observations

76 %Among adolescent girls and young women seeking contraceptive services at four public sector family planning clinics in Kisumu, Kenya, from October 2018 to June 2019, 76% of those declining PrEP reported low perceived HIV risk.

KenyaVIH/sidaobserved October 2018 to June 2019published 2020AIDS patient care and STDsPubMeddocument of 10 observations

936,869 individualsIn 2020, there were 936,869 individuals active on antiretroviral therapy in the national data warehouse in Kenya.

KenyaVIH/sidaobserved 2020published 2023BMC medical informatics and decision makingPubMeddocument of 5 observations

85.4 %Among 96 infants living with HIV, 82 (85.4%) initiated antiretroviral therapy at a median age of 17.1 weeks.

KenyaVIH/sidapublished 2020Maternal and child health journalPubMeddocument of 3 observations

58 %58% of the 300 enrolled participants were women in an HIV care and treatment facility in Western Kenya.

KenyaVIH/sidapublished 2021Journal of medical Internet researchPubMeddocument of 11 observations

2 casesTwo of the five women who seroconverted vertically transmitted HIV to their babies.

KenyaVIH/sidapublished 2020PloS onePubMeddocument of 3 observations