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18.4 %Total HIV prevalence was 18.4% in the general population sample of women aged 15–49 in the Siaya HDSS in western Kenya in 2018.

KenyaVIH/sidaobserved 2018published 2023PloS onePubMeddocument of 2 observations

19 %Among women with HIV, the prevalence of high-grade cervical intraepithelial neoplasia (CIN2/3) was 19.0%.

Kenyahigh-grade cervical intraepithelial neoplasia (CIN2/3)published 2025Sexually transmitted infectionsPubMeddocument of 12 observations

6.8 %HBV prevalence was 6.8% (95% CI: 1.7–11.8%) among persons in polygamous marriages in Kenya.

Kenyahépatite Bobserved 2018published 2024PloS onePubMeddocument of 10 observations

50 %Among 10 enrollees who were unwilling to participate, five (50%) cited fear of vaccine adverse effects.

KenyaVIH/sidaobserved From February 2017 to May 2018published 2026BMC public healthPubMeddocument of 10 observations

87 %After 19 months of follow-up, 65 out of 75 participants living with HIV (87%) were active in care.

KenyaVIH/sidapublished 2023BMC health services researchPubMeddocument of 12 observations

52.3 %The 3-year age-standardised net survival for cervical cancer was 52.3% in sub-Saharan Africa.

Kenyacancer du col de l'utéruspublished 2024The Lancet. Global healtheurope_pmcdocument of 12 observations

1.2 odds_ratioEvery additional hour of travel time to Nairobi from their county of residence resulted in a 20% increase in the odds of a cancer care delay (OR = 1.20, 95% CI: 1.06–1.36).

Kenyacancer (non précisé)published 2022International journal of cancereurope_pmcdocument of 12 observationsDOI 10.1002/ijc.33910

42 %Among HIV-infected women self-reporting pregnancy/live birth, prevalence of viral suppression was 42% at baseline in intervention communities.

KenyaVIH/sidapublished 2020AIDS (London, England)PubMeddocument of 8 observations

1 casesIn Kenya, one of 68 listed mpox contacts developed symptoms and tested positive.

KenyampoxAfrica CDCdocument of 147 observations

12 %Among 487 adolescent girls and young women aged 15–24 years attending four public family planning clinics in Western Kenya from January to June 2019, 59 (12%) reported moderate-to-severe depression.

Kenyamoderate-to-severe depressionobserved January to June 2019published 2020International journal of STD & AIDSPubMeddocument of 4 observations

33 %The prevalence of anaemia in the study population of patients with rheumatoid arthritis at Kenyatta National Hospital was 33%.

Kenyaanémie · Rheumatoid Arthritis (RA)observed September 2011 – March 2012published 2015University of Nairobi Research Archive (University of Nairobi)OpenAlexdocument of 10 observations

18 US$The mean total unit cost of post-exposure prophylaxis (PEP) was US$18 in Kenya.

KenyaVIH/sidaobserved 2019published 2023BMC health services researchPubMeddocument of 11 observations

57.7 %Recent significant life-events were prevalent in 57.7% of youth aged 15–24 years living with HIV in rural Kenya and Uganda.

KenyaVIH/sidapublished 2023AIDS carePubMeddocument of 7 observations

90 %From 1st July 2022 to 30th June 2023, treatment uptake for visual inspection with acetic acid (VIA) positive lesions improved from 38% pre-intervention to 90%.

Kenyacancer du col de l'utérusobserved 1st July 2022 to 30th June 2023published 2025BMC women's healthPubMeddocument of 8 observations

15.6 %CHVs managed 15.6% of rapid diagnostic test-positive cases in Siaya County.

Kenyapaludismeobserved 2021-2023published 2026Malaria journalPubMeddocument of 12 observations

Parasite density in parasitemic children negatively correlated with the composite cognitive score and measures of cognitive flexibility and attention.

Kenyapaludismepublished 2024Journal of the Pediatric Infectious Diseases SocietyPubMeddocument of 4 observations

0.73 prevalence_ratioNewly-diagnosed HIV was not associated with consistent versus inconsistent condom use, with a prevalence ratio of 0.73 (95% CI 0.25–2.10).

KenyaVIH/sidapublished 2024PloS onePubMeddocument of 6 observations

26 °CIn Kisumu using a time lag of 15 weeks in the GAMM, the relationship between malaria cases and temperature remained steady between 22 and 30 °C.

Kenyapaludismepublished 2025Malaria journalPubMeddocument of 8 observations

33.2 %Malaria was the most prevalent cause of death and constituted 33.2% of all causes of death among children under 5 years in Siaya County, Kenya, during 2003–2013.

Kenyapaludismeobserved 2003-2013published 2023Malaria journalPubMeddocument of 8 observations

36 casesOf the 3345 participants enrolled, 36 biological males from Thailand were diagnosed with acute HIV infection.

Kenyahuman immunodeficiency virus infectionpublished 2022MedicinePubMeddocument of 12 observations

1.3 %The prevalence of pulmonary tuberculosis at enrollment was 1.3% among 383 people living with HIV in western Kenya.

Kenyatuberculosepublished 2021BMC infectious diseasesPubMeddocument of 12 observations

0.48 ratioThe adjusted prevalence ratio of HIV in circumcised compared with uncircumcised men was 0.48 in Kisumu, Kenya.

KenyaVIH/sidapublished 2017Journal of acquired immune deficiency syndromes (1999)europe_pmcdocument of 4 observations

604,000 casesGlobally, there were about 604,000 new cervical cancer cases in 2020.

Kenyacancer du col de l'utérusobserved 2020published 2023PloS onePubMeddocument of 16 observations

49 %Among HIV-infected HHV-8 seropositive Kenyan women, those with CD4 count ≥500 cells/mm³ had a HHV-8 shedding rate of 49%, compared to 12% for those with CD4 count <500 cells/mm³.

KenyaHHV-8 · VIH/sidapublished 2014Journal of medical virologyeurope_pmcdocument of 5 observations

Immunoglobulin G1 (IgG1) concentrations were significantly lower in cervicovaginal mucus samples from women with bacterial vaginosis compared to those without bacterial vaginosis.

Kenyavaginose bactériennepublished 2025Frontiers in immunologyPubMeddocument of 4 observations