Epidemiological Analysis of Age and Gender Disparities of Some Selected Diseases Among Children Under Five in Lagos State, Nigeria

Main Article Content

Alfred Ayo Ayenigba
Olutunde Michael Ajao

Abstract

Infant mortality due to preventable infectious diseases remains a critical public health challenge in sub-Saharan Africa, particularly in resource-limited settings like Lagos State, Nigeria. This study conducted a statistical analysis of the patterns of selected diseases—malaria, measles, kwashiorkor, yellow fever, and cholera—affecting children under four years of age at Egan Primary Health Care Center in Igando, Lagos, over a one-year period (2020). Utilizing a hospital-based cross-sectional design, secondary data from 1,541 cases were analyzed using chi-square tests, relative risk (RR), and odds ratio (OR) to assess disease dependency on age, gender, and inter-disease associations. The results revealed that disease occurrence was independent of age (χ² = 857.48, p < 0.001) but showed no significant dependency on gender (χ² = 2.14, p = 0.709), though males exhibited higher susceptibility to malaria (OR = 1.33, RR = 1.15), measles (OR = 1.02), and kwashiorkor (OR = 1.16). In contrast, yellow fever (OR = 0.94) and cholera (OR = 0.96) posed slightly lower risks to males. The study highlights a high burden of childhood infectious diseases in Lagos, driven by environmental and healthcare disparities, and recommends targeted, gender-sensitive interventions to reduce under-five mortality.

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Article Details

How to Cite
Ayenigba, A. A., & Ajao, O. M. (2025). Epidemiological Analysis of Age and Gender Disparities of Some Selected Diseases Among Children Under Five in Lagos State, Nigeria. Asian Journal of Science, Technology, Engineering, and Art, 3(3), 584-599. https://doi.org/10.58578/ajstea.v3i3.5367

References

Afolabi, N. B., Adeyemi, O. S., & Olusanya, B. O. (2021). Gender disparities in child health outcomes in Nigeria: A cross-sectional analysis. BMC Public Health, 21(1), 789–801.

Akinwumi, O. S., Dalhat, M. M., & Ibrahim, A. (2023). Sanitation challenges in Lagos slums: A case study of Igando. Environmental Health Perspectives, 131(2), 127–135.

Dalhat, M. M., Okafor, U. C., & Garba, L. (2021). Cholera epidemiology in urban Nigeria: Lessons from recent soutbreaks. PLOS Neglected Tropical Diseases, 15(7), e0009567.

Garba, L., Ibrahim, A., & Adeyemi, O. A. (2020). Gender disparities in malaria susceptibility: A meta-analysis of African pediatric cohorts. Journal of Tropical Pediatrics, 66(4), 401–410.

Ibrahim, A., Olusanya, B. O., & Afolabi, N. B. (2022). Kwashiorkor and socio-economic deprivation in urban Nigeria. Public Health Nutrition, 25(8), 2345–2355.

National Primary Health Care Development Agency (NPHCDA). (2021). Lagos State health sector performance report. NPHCDA.

Okafor, U. C., Dalhat, M. M., & Akinwumi, O. S. (2020). Age-specific disease burdens in Nigerian children: A demographic health survey analysis. BMC Public Health, 20(1), 345–356.

Olusanya, B. O., Garba, L., & Porta, M. (2019). Pediatric disease prevalence in Nigeria: A systematic review. The Lancet Global Health, 7(5

Porta, M., Greenland, S., & Last, J. M. (Eds.). (2014). A dictionary of epidemiology (6th ed.). Oxford University Press.

Schisterman, E. F., Cole, S. R., & Platt, R. W. (2005). Odds ratios—Current best practices and use in epidemiological studies. American Journal of Epidemiology, 162(3), 214–223.

United Nations Children’s Fund (UNICEF). (2021). The state of the world’s children: Child survival in sub-Saharan Africa. UNICEF.

World Health Organization (WHO). (2023). Global health observatory: Infectious disease burden in low-income settings. WHO.


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