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17.94 %The prevalence of depression in the entire cohort was 17.94%.

Nigeriadépressionpublished 2025PeerJPubMeddocument of 9 observations

533 casesThe study analysed Lassa fever susceptibility and fatal outcomes in 533 cases of Lassa fever and 1,986 population controls recruited over a 7 year period in Nigeria and Sierra Leone.

Nigeria · Sierra Leonefièvre de Lassaobserved 7 year periodpublished 2024Nature microbiologyeurope_pmcdocument of 2 observations

39.6 %Less than half of the participants strongly agreed that healthcare workers could provide post-exposure prophylaxis (PEP) to prevent human immunodeficiency virus (HIV) (39.6%).

NigeriaVIH/sidapublished 2025BMC women's healthPubMeddocument of 7 observations

28.5 %The rate of hearing loss among newly diagnosed HAART naive adult patients was 28.5%.

NigeriaVIH/sidaobserved July, 2018 to January, 2019published 2022Nigerian journal of clinical practicePubMeddocument of 5 observations

71.9 %In the study, the missed opportunity for HPV immunization was 71.9% among the 801 students in four secondary schools in Benin City, Nigeria.

Nigeriainfection à HPVpublished 2026International journal of gynaecology and obstetrics: the official organ of the InternationPubMeddocument of 10 observations

2.9 cmDiabetic pregnant women had significantly higher histomorphological placental central thickness (2.9 ± 0.65 cm) compared to non-diabetic pregnant women (2.4 ± 0.58 cm).

Nigeriadiabète (non précisé)published 2026BMC pregnancy and childbirthPubMeddocument of 19 observations

12.1 %Among HIV seropositive participants, females had gastrointestinal parasitic infections in 108 (12.1%) cases.

Nigeriagastrointestinal parasitic infectionspublished 2019Annals of global healthPubMeddocument of 10 observations

25 %Neonatal cord blood parasitaemia prevalence was 25% among women who took sulfadoxine-pyrimethamine once.

Nigeriapaludismepublished 2022African health sciencesPubMeddocument of 22 observations

5 casesSevere resistance (RIII) response to treatment was seen in five children with hyperparasitaemia who were treated with chloroquine.

Nigeriahyperparasitaemiapublished 2004Parasite (Paris, France)europe_pmcdocument of 8 observationsDOI 10.1051/parasite/2004113317

15.6 %During follow-up, 15.6% of all patients (i.e. 120 patients) developed patent gametocytaemia.

Nigeriapaludismepublished 2004Parasitologyeurope_pmcdocument of 10 observations

87.74 %In the study, 87.74% of children with sickle cell anaemia had mild disease severity.

Nigeriadrépanocytosepublished 2024West African journal of medicinePubMeddocument of 9 observations

50 %In 248 of 1180 children eligible for evaluation, 50% of patients had no change or an increase in haematocrit from ≥ 30%.

Nigeriapaludismepublished 2015BMC infectious diseaseseurope_pmcdocument of 2 observations

5 patientsFive (8.6%) of the patients with acute leukaemia also had sickle cell disease.

Nigeriadrépanocytose · leukaemiapublished 2020African health sciencesPubMeddocument of 3 observations

10.2 %Severe hypoxaemia prevalence was 10.2% among older children in Nigeria.

NigeriahypoxaemiaHAL · Unilimdocument of 229 observations

50 %Amputation rate decreased from 50% in 2009 to 10% by 2017.

Nigeriadiabetic foot complicationsobserved 2009published 2022The international journal of lower extremity woundsPubMeddocument of 6 observations

63.6 %The seroprevalence of herpes simplex virus (HSV)-2 was 63.6% among married patients with HIV in Nigeria.

Nigeriaherpes simplex virus (HSV)-2 · VIH/sidaobserved 2019published 2023BMJ openPubMeddocument of 5 observations

99.6 %CCSAPs achieved a viral load suppression rate of 99.6%.

NigeriaVIH/sidaobserved May 2022 to May 2023published 2026BMC public healthPubMeddocument of 9 observations

0.164 p-valueThe McNemar test showed no significant difference between stool and sputum GeneXpert results (p = 0.164).

Nigeriatuberculosepublished 2026BMC infectious diseasesPubMeddocument of 10 observations

37.5 %Most (37.5%) of the women with cytological abnormalities had atypical squamous cells of undetermined significance.

Nigeriaatypical squamous cells of undetermined significanceobserved October 2018 to December 2019published 2023Acta cytologicaPubMeddocument of 3 observations

65 %Fatigue was reported by 65% of breast cancer patients undergoing chemotherapy in Delta State, Nigeria.

Nigeriacancer du sein · fatiguepublished 2026The Pan African medical journalPubMeddocument of 5 observations

44 %44% of suspected cervical cancer cases in Nigeria were referred for advanced care.

Nigeriacancer du col de l'utérusAfrica CDCdocument of 52 observations

12 %Other drugs contributed 12% of the total costs for breast cancer care.

Nigeriacancer du seinpublished 2025American journal of surgeryPubMeddocument of 13 observations

1.61 adjusted_odds_ratioAbsence of fever was an independent risk factor for the presence of gametocytaemia at enrolment with adjusted odds ratio = 1.61.

Nigeriapaludismepublished 2004Parasitologyeurope_pmcdocument of 10 observations

Significant increases in alpha-1 and alpha-2 globulin concentrations were observed in the mono- and co-infected groups compared to the seronegative control group.

Nigeriahépatite B · VIH/sidapublished 2022African health sciencesPubMeddocument of 3 observations

51.1 %Approximately half of the participants (51.1%) were receiving chronic medical care for systemic hypertension and/or diabetes.

Nigeriadiabète (non précisé) · systemic hypertensionpublished 2023Menopause (New York, N.Y.)PubMeddocument of 4 observations