Explore evidence

8 yearsThe median time to first birth after HIV diagnosis was 8 years.

NigeriaVIH/sidaobserved 2015published 2020PloS onePubMeddocument of 4 observations

0.74 prevalence_ratioIn the North-West geopolitical zone of Nigeria, the Mantel-Haenszel-adjusted prevalence ratio for malaria parasite prevalence between 2010 and 2018 was 0.74, indicating an overall reduction of more than 20%.

Nigeriapaludismeobserved 2010 to 2018published 2021BMJ global healtheurope_pmcdocument of 8 observationsDOI 10.1136/bmjgh-2020-004250

57.8 %Parmi les hommes de 15–49 ans, 57,8 % ont eu leur pression artérielle mesurée et ont été informés par un prestataire de soins qu’ils souffraient d’hypertension artérielle selon l'EDSG-III 2019–21.

observed 2019–21DHS Programdocument of 5,766 observations

23,500 cells/mm³In patients with sickle cell disease and acute chest syndrome associated with COVID-19, deceased patients had a median leucocyte count of 23500 cells/mm³.

COVID-19 · drépanocytose · syndrome thoracique aigu (drépanocytose)HAL · Unilimdocument of 152 observations

20 %Among African adolescent girls and young women who could reach 6 months of post-PrEP initiation follow-up in the POWER study, 128 out of 646 (20%) persisted with PrEP for 6 months.

published 2022Journal of the International AIDS SocietyPubMeddocument of 12 observations

All but one volunteer became thick blood smear positive between day 11 and day 12 after infection.

published 2020Tropical medicine & international health : TM & IHPubMeddocument of 3 observations

18.8 %Among patients with resectable breast cancer in Nigeria between January 2010 and December 2018, 18.8% (57/303) experienced recurrence.

Nigeriacancer du seinobserved 2010–2018published 2021International journal of cancerPubMeddocument of 12 observations

63 %Women and girls account for 63% of all new HIV infections in eastern and southern Africa, including Kenya.

KenyaVIH/sidapublished 2023International breastfeeding journalPubMeddocument of 2 observations

4.2 %The overall case fatality rate of rickettsial infection among febrile patients in the study was 4.2%.

Nigeriarickettsiosispublished 2025Clinical infectious diseases : an official publication of the Infectious Diseases Society PubMeddocument of 7 observations

106 daysThe primary care interval had a median of 106 days (IQR 13–337).

observed June 2017 to May 2018published 2020BMC public healthPubMeddocument of 9 observations

1.03 relative_mortality_ratioThe relative mortality ratio for girls versus boys among children eligible to receive RTS,S was 1.03.

published 2024Lancet (London, England)europe_pmcdocument of 15 observations

90 %Mother-to-child transmission accounts for 90% of all new paediatric HIV infections in Nigeria.

NigeriaVIH/sidapublished 2024BMC pregnancy and childbirthPubMeddocument of 8 observations

0.09 r_squaredMean cell hemoglobin (MCH) explained the most variability in SpO2 among children with SCA (adjusted r² = 0.09).

Tanzaniedrépanocytosepublished 2013ISRN hematologyeurope_pmcdocument of 10 observations

50.3 %La fréquence hospitalière groupée de la neuropathie périphérique (PN) diabétique était de 50,30 % [IC à 95 % : 42,10 - 58,50].

neuropathie périphériqueHAL · Unilimdocument of 747 observations

74 %Almost three-quarters (74%) of all the noncommunicable disease burden is found within low- and middle-income countries.

Tanzanienoncommunicable diseasepublished 2017Global hearteurope_pmc

57.9 %Age group 15–45 years had the highest number of admissions (57.9%) at University of Calabar Teaching Hospital from 2012 to 2017.

observed 2012-2017published 2020PloS onePubMeddocument of 13 observations

120,000,000 casesMalaria resulted in over 120 million cases in 2022.

Burkina Fasopaludismeobserved 2022published 2025mSphereeurope_pmc

From 2008 to 2017, obese pre-pregnancy BMI among women living with HIV in Kenya doubled.

KenyaVIH/sidaobserved 2008-2017published 2025Annals of epidemiologyPubMed

58.4 %Among patients with microscopically detected trophozoites, the proportion of sub-microscopic gametocyte carriers was 58.4%.

Gabonpaludismeobserved 2008–2009published 2013Malaria journaleurope_pmcdocument of 3 observationsDOI 10.1186/1475-2875-12-375

0.8 %Of the 365 Plasmodium-positive isolates, 3 (0.8%) were mixed species infections of Plasmodium ovale with Plasmodium falciparum.

Nigeriapaludismepublished 2021Acta parasitologicaPubMeddocument of 4 observations

37.2 %Ten-year survival was 37.2% with continue second-line ART with adherence reinforcement, switching patients with persistent failure to third-line ART.

published 2014Journal of acquired immune deficiency syndromes (1999)europe_pmcdocument of 6 observations

3,218 habitatsA total of 3218 potential mosquito larval habitats were sampled by field enumerators across Argungu, Bunza and Kalgo LGAs.

published 2025Malaria journalPubMeddocument of 9 observations

8.3 %Haplotype 5 had a frequency of 8.3% among six identified Pfs47 haplotypes.

Kenyapaludismepublished 2025Scientific reportsPubMeddocument of 10 observations

48 patientsAmong the 257 enrolled sickle cell anaemia patients, 48 had nonproteinuric chronic kidney disease.

Nigeriadrépanocytose · nonproteinuric chronic kidney diseaseobserved January 2013 to April 2018published 2021Hematology/oncology and stem cell therapyPubMeddocument of 6 observations

7.72 yearsThe mean duration of diabetes mellitus was 7.72 ± 6.65 years.

Nigeriadiabète (non précisé)published 2022Annals of African medicinePubMeddocument of 6 observations