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5 %The prevalence of transactional sex among adolescents and young women in sub-Saharan Africa varies from 5% to 80%.

Kenyatransactional sexpublié 2023Journal of interpersonal violencePubMeddocument de 2 observations

644 casesA total of 644 ovarian cancer cases diagnosed during 2008–2014 were included.

Kenyaovarian cancerobservé 2008–2014publié 2024International journal of cancereurope_pmcdocument de 14 observations

HIV was associated with higher plasma levels of inflammatory chemokines.

KenyaVIH/sidapublié 2020Scientific reportsPubMeddocument de 3 observations

2,3 %In the low-transmission season, the risk difference for clinical malaria following symptomatic subpatent infection was 2.3%.

Kenyapaludismepublié 2024The Journal of infectious diseasesPubMeddocument de 3 observations

87,4 %87.4% of study participants living with HIV were virally suppressed.

KenyaVIH/sidaobservé 2019 and 2020publié 2024BMC infectious diseasesPubMeddocument de 6 observations

97,1 %The mutation 540E in Pfdhps was identified in 97.1% of Plasmodium falciparum isolates.

Kenyapaludismepublié 2025Malaria journalPubMeddocument de 14 observations

1,25 body_mass_index_unitsIn the secondary analysis, intervention adolescent girls and young women (AGYW) had a higher body mass index than control AGYW, with a beta coefficient of 1.25 (SE: 0.32; p=0.002).

KenyaVIH/sidapublié 2026BMJ global healthPubMeddocument de 9 observations

92 %Among PEP-eligible clients, 92% (1551/1688) completed HIV testing.

KenyaVIH/sidaobservé October 2022 to December 2023publié 2025Journal of the International AIDS SocietyPubMeddocument de 19 observations

2 590 000 000 inhabitants2.59 billion people at risk of Plasmodium vivax transmission were located in Central and South East (CSE) Asia in 2009, representing 91.0% of the total population at risk.

Kenyapaludismeobservé 2009publié 2010PLoS neglected tropical diseaseseurope_pmcdocument de 5 observationsDOI 10.1371/journal.pntd.0000774

48 %Among 1,384 young adults living with HIV in Western Kenya, the prevalence of lifetime violence was 48% in female patients 20 years and older.

KenyaVIH/sidapublié 2026The Journal of the Association of Nurses in AIDS Care : JANACPubMeddocument de 8 observations

At the end of the rainy season of 1985, there was no significant difference in the prevalence of parasitaemia between the group sleeping under permethrin-treated bed nets and the control group.

Kenyaparasitemiaobservé 1985publié 1987Transactions of the Royal Society of Tropical Medicine and Hygieneeurope_pmcdocument de 4 observations

0,05 new_infections_per_infant_per_monthThe force of infection for Plasmodium falciparum was estimated as 0.050 new infections per infant per month in one community.

Kenyapaludismepublié 1997Lancet (London, England)europe_pmcdocument de 11 observations

63 %Lineage B.1 accounted for 723 out of 1139 sequenced SARS-CoV-2 infections in Coastal Kenya, representing 63% of all sequenced cases.

KenyaCOVID-19publié 2022eLifeeurope_pmcdocument de 6 observations

5,7 %Among 605 enrolled patient participants, facility-based HIV testing increased from 5.7% pre-implementation to 62.3% post-implementation period 1.

KenyaVIH/sidaobservé 6 March - 16 April 2023 (pre-implementation); 1 May - 26 June 2023 (post-implementation period 1)publié 2024HIV research & clinical practicePubMeddocument de 4 observations

63,9 %63.9% of studies on adolescent sexual and reproductive health in sub-Saharan Africa focused on six countries: South Africa, Kenya, Nigeria, Tanzania, Uganda and Ethiopia.

Afrique du Sud · Éthiopie · Kenya · Nigeria · Ouganda · Tanzanieadolescent sexual and reproductive healthpublié 2021BMJ global healthPubMeddocument de 12 observations

18 %The I164L mutation was detected at a frequency of 18.0% in Plasmodium falciparum isolates from Busia County, Kenya.

Kenyapaludismeobservé November 2024 to January 2025publié 2026Pathogens (Basel, Switzerland)PubMeddocument de 2 observations

17 %Overall, 42 (17.0%) injection drug users were sero-positive for HIV-1.

KenyaVIH/sidapublié 2023Ethiopian journal of health sciencesPubMeddocument de 4 observations

34,2 %At enrollment visits by 1,844 women in the Mombasa Cohort, the adjusted probability of never using condoms decreased over time, from 34.2% to 18.9%.

KenyaVIH/sidapublié 2014PloS oneeurope_pmcdocument de 3 observationsDOI 10.1371/journal.pone.0113543

4,1 %The proportion of Anopheles gambiae s.l. with Plasmodium falciparum sporozoite infections was 4.1% in Sokoke.

Kenyapaludismepublié 1993The American journal of tropical medicine and hygieneeurope_pmcdocument de 6 observationsDOI 10.4269/ajtmh.1993.49.245

4,8 mean_MOIThe mean multiplicity of infection (MOI) of Plasmodium falciparum reached up to 4.8 in Kenya.

Kenyapaludismepublié 2025Malaria journalPubMeddocument de 14 observations

40 %The Dantu variant reduces the risk of severe malaria by 40%.

Kenyapaludismepublié 2017Science (New York, N.Y.)europe_pmc

400 cases_per_dayEvery day in Kenya approximately 400 children below the age of 5 years develop clinical malaria warranting in-patient care.

Kenyapaludismepublié 1998Transactions of the Royal Society of Tropical Medicine and Hygieneeurope_pmcdocument de 4 observations

1,3 partners_per_index_clientThe ratio of elicited sexual partners to index client was 1.3:1.

KenyaVIH/sidaobservé January 2017 to August 2018publié 2020BMC infectious diseasesPubMeddocument de 6 observations

87 isolatesIn Western Kenya, the T lineage accounted for 87 isolates (15.7%) of Mycobacterium tuberculosis.

Kenyatuberculosepublié 2023BMC pulmonary medicinePubMeddocument de 5 observations

1 %Two (1%) patients with malaria co-infection and three (1%) without malaria died.

KenyaCOVID-19 · paludismepublié 2026The Lancet. Global healthPubMeddocument de 8 observations