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0,64 incidence_rate_ratioIn an interim analysis of the EPI-MAL-003 study, the country-adjusted incidence rate ratio for malaria-related hospitalisations among vaccinated children from exposed clusters compared to unvaccinated children from unexposed clusters was 0.64.

Kenyapaludismepublié 2026The Lancet. Global healthPubMeddocument de 10 observations

14 yearsOf the 746 patients admitted with a malaria diagnosis, the mean age was 14 years and the median age was 7 years.

Kenyapaludismeobservé June 2016 to May 2017publié 2021Malaria journalPubMeddocument de 11 observations

0,41 relative_riskAllele-specific reactivity to the K1-type of MSP3 was associated with a relative risk of 0.41 for clinical malaria episodes during a 6-month follow-up in parasitized individuals at the start of the malaria transmission season.

Kenyapaludismepublié 2007Parasite immunologyeurope_pmcdocument de 3 observations

100 %For dhps, A437G and K540E reached fixation at 100%.

Kenyapaludismeobservé September 2020–September 2022, extended to January 2024 for Mfangano Islandpublié 2026Scientific reportsPubMeddocument de 11 observations

13 %Plasmodium falciparum prevalence declined to ≤ 13% in both Magoda and Mpapayu villages in 2017.

Kenyapaludismeobservé 2017publié 2018Malaria journaleurope_pmcdocument de 10 observations

2,5 %60 out of 2371 children (2.5%, 95%CI 1.9–3.2%) had recurrent malaria in the cohort from 2014 to 2018.

Kenyapaludismeobservé 2014 to 2018publié 2025Malaria journalPubMeddocument de 7 observations

The outdoor landing rate of Anopheles funestus was significantly lower at 5 and 10 feet than at 20 feet from the emanator.

Kenyapaludismepublié 2024Parasites & vectorsPubMeddocument de 6 observations

Western Kenya region has the highest malaria prevalence in Kenya.

Kenyapaludismepublié 2025Scientific reportsPubMeddocument de 4 observations

280 100 000 inhabitantsIn 2010, 280.1 million (34.3%) people lived in areas of mesoendemic transmission (>10% to 50% PfPR2-10) in Africa.

Kenyapaludismeobservé 2010publié 2014Lancet (London, England)europe_pmcdocument de 4 observations

60 %Malaria morbidity (fever + high parasitemia greater than critical level) showed a drop of 60% in the three situations studied.

Kenyapaludismepublié 1991Annales de la Societe belge de medecine tropicaleeurope_pmcdocument de 2 observations

26 000 deaths_per_yearMalaria kills 26,000 children under 5 years of age annually in Kenya.

Kenyapaludismepublié 2005Journal of clinical pharmacy and therapeuticseurope_pmcdocument de 7 observations

24 %The prevalence of antibody reactivity to a recombinant protein representing a conserved portion of C-terminal MSP3 was 24% in a Kenyan cohort.

Kenyapaludismepublié 2007Parasite immunologyeurope_pmcdocument de 3 observations

0,37 odds_ratioWhen middle and low SES groups were combined, sufficient LLIN ownership remained significantly associated with lower malaria incidence (OR 0.37, 95% CI 0.17–0.87).

Kenyapaludismeobservé 2021publié 2025Malaria journalPubMeddocument de 3 observations

2,1 %Outdoor sporozoite rates for Anopheles arabiensis were 2.1% in Kisumu city, Kenya.

Kenyapaludismepublié 2025Malaria journalPubMeddocument de 26 observations

10 %Anopheles funestus had a Plasmodium falciparum prevalence of 10%.

Kenyapaludismepublié 2024Parasites & vectorsPubMeddocument de 5 observations

0,9 %Malaria prevalence was 0.9% in the low-risk zone in 2020.

Kenyapaludismeobservé 2020publié 2026Malaria journalPubMeddocument de 4 observations

9,9 %The overall community parasite prevalence was 9.9% among 6,479 participants tested for malaria.

Kenyapaludismepublié 2020PloS oneeurope_pmcdocument de 3 observationsDOI 10.1371/journal.pone.0240058

3 %Only 3% of malaria-negative children received antimalarials.

Kenyapaludismepublié 2026Malaria journalPubMeddocument de 5 observations

10,5 %The prevalence of the sextuple mutant haplotype CIRNI/HGEAA containing Pfdhps-436H increased from 10.5% in 2012 to 34.6% in 2017 in Asembo, Kenya.

Kenyapaludismeobservé 2012publié 2022Malaria journalPubMeddocument de 10 observations

12,1 %In 2019, 12.1% of mainland Tanzania's population resided in communities where Plasmodium falciparum parasite prevalence was predicted to be ≥ 30%.

Kenyapaludismeobservé 2019publié 2021PLOS global public healtheurope_pmcdocument de 11 observations

4 300 000 inhabitantsIn 2009, 4.3 million people (10.6%) in Kenya lived in areas where predicted Plasmodium falciparum parasite rate in children aged 2 to <10 years (PfPR2-10) was greater than or equal to 40%.

Kenyapaludismeobservé 2009publié 2009BMC infectious diseaseseurope_pmcdocument de 6 observationsDOI 10.1186/1471-2334-9-180

55 %The 'more susceptible' group experienced 55% of total clinical malaria episodes.

Kenyapaludismeobservé 1998-2003publié 2008PloS oneeurope_pmcdocument de 3 observations

0,016 p_valueThere was a significant difference in complexity of infection (COI) between asymptomatic and febrile infections (P = 0.016).

Kenyapaludismepublié 2022Malaria journalPubMeddocument de 8 observations

53,7 %In a cross-sectional study conducted in April 2024 in Kanyamwa Kologi Ward in Homa Bay County, Kenya, the overall proportion of households that reported all children had received four doses of the RTS,S malaria vaccine was 53.7%.

Kenyapaludismeobservé April 2024publié 2025Malaria journalPubMeddocument de 4 observations

97,3 %The mutation 59R in Pfdhfr was identified in 97.3% of Plasmodium falciparum isolates.

Kenyapaludismepublié 2025Malaria journalPubMeddocument de 14 observations