Prevalence and Determinants of Haemoparasitic Protozoal Infections among Children Attending Selected Public and Private Health Facilities in Numan Metropolis, Adamawa State, Nigeria
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Abstract
Haemoparasitic protozoal infections, particularly malaria, pose a substantial public health burden in sub-Saharan Africa, with limited data on facility-specific prevalence in underserved regions such as Numan Metropolis, Nigeria. This study aimed to determine the prevalence of these infections among children attending public and private health facilities and identify key determinants. A cross-sectional study was conducted among 400 children aged 1–15 years recruited via multistage sampling from four facilities (two public, two private) in Numan Metropolis. Thick blood films were stained with 10% Giemsa for 30 minutes and examined microscopically for Plasmodium, Trypanosoma, and Babesia species, with parasite density classified per World Health Organization guidelines. A structured, pre-tested questionnaire assessed demographic, socioeconomic, environmental, and behavioral factors. Data were analyzed using SPSS version 25, with chi-square tests for associations (p < 0.05). Ethical approval was obtained from the Adamawa State Ministry of Health Institutional Review Board. Overall prevalence was 45.0% (180/400), predominantly Plasmodium falciparum (100% of positives; no Trypanosoma or Babesia detected). Prevalence was higher in private facilities (52.0%) than public ones (38.0%; χ² = 7.92, p = 0.005). Light infections predominated (61.67%), with no significant intensity differences across facilities (χ² = 0.45, p = 0.931). Significant associations included stagnant water exposure (χ² = 12.3, p = 0.001) and inconsistent insecticide-treated net (ITN) use (χ² = 9.8, p = 0.002); no significant age or gender differences were observed (χ² = 2.1, p = 0.35 and χ² = 0.4, p = 0.53, respectively). Complications included anemia (45.0% of cases) and school absenteeism (73.0%). Haemoparasitic infections remain highly endemic, exacerbated by environmental and behavioral risks. Targeted interventions, including enhanced ITN distribution and sanitation improvements, are essential to align with Nigeria's National Malaria Strategic Plan and Sustainable Development Goal 3. These findings underscore the need for equitable healthcare access in riverine settings.

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References
Afolabi, B. M., Sofola, O. T., Fatunmbi, B. S., Komakech, W., Okoh, F., & Githinji, S. (2022). Malaria prevention and treatment behaviours among caregivers of children under five in Nigeria. Malaria Journal, 21(1), 45.
Ambe, J. P., Gajida, A. U., & Ochigbo, S. (2020). Care-seeking behaviour for paediatric febrile illnesses in northern Nigeria. Journal of Tropical Pediatrics, 66(6), 665–673. https://doi.org/10.1093/tropej/fmaa053
Bhattarai, A., Ali, A. S., & Mårtensson, A. (2021). Environmental and climatic drivers of malaria transmission in Africa: A review. Current Tropical Medicine Reports, 8(3), 127–136. https://doi.org/10.1007/s40475-021-00241-0
Fèvre, E. M., Picozzi, K., & Welburn, S. C. (2022). Human African trypanosomiasis epidemiology and transmission in rural Africa: Current perspectives. Infectious Diseases of Poverty, 11(1), 35. https://doi.org/10.1186/s40249-022-00959-0
Federal Ministry of Health. (2021). National malaria strategic plan 2021–2025. https://www.health.gov.ng/doc/NMSP-2021-2025.pdf [Broken link]
Karunamoorthi, K., & Girmay, A. (2022). Malaria epidemiology, transmission dynamics, and vector management in sub-Saharan Africa. Parasite Epidemiology and Control, 18, e00301. https://doi.org/10.1016/j.parepi.2022.e00301
Lindsay, S. W., Thomas, M. B., & Kleinschmidt, I. (2021). Threats to the effectiveness of insecticide-treated nets for malaria control: An emerging challenge. Trends in Parasitology, 37(1), 35–48. https://doi.org/10.1016/j.pt.2020.10.003
Ogunlade, S. T., Olatunji, P. O., & Oduyemi, R. O. (2023). Health-seeking behaviour and treatment delays among febrile children in southwestern Nigeria. PLOS Global Public Health, 3(4), e0001960. https://doi.org/10.1371/journal.pgph.0001960
Okeke, T. A., Uzochukwu, B. S. C., & Ekwunife, O. I. (2021). Improving access to malaria diagnosis and treatment in rural Nigeria: Challenges and policy implications. Health Policy and Planning, 36(5), 668–676. https://doi.org/10.1093/heapol/czaa182
Olaniran, A., Hasan, A., & Hassan, Z. (2020). Children’s behaviour and risk of vector-borne infections in rural West Africa. Infectious Diseases, 52(10), 745–756. https://doi.org/10.1080/23744235.2020.1797333
UNICEF. (2023). Child health, malaria and prevention: Global report 2023. United Nations Children’s Fund. https://www.unicef.org/reports/malaria-report-2023 [Broken link]
World Health Organization. (2022). World malaria report 2022. https://www.who.int/teams/global-malaria-programme/reports/world-malaria-report-2022
World Health Organization. (2023a, February 1). Schistosomiasis [Fact sheet]. https://www.who.int/news-room/fact-sheets/detail/schistosomiasis
World Health Organization. (2023b). World malaria report 2023: Global progress and challenges. https://www.who.int/teams/global-malaria-programme/reports/world-malaria-report-2023


















