Evidence map›Paper›PMID 41673590›Full record

ArticleBMC infectious diseases2026

Clinical and biological risk factors influencing infant HIV status: a case study of Kisenyi Health Center IV, Kampala, Uganda.

Francis Xavier Bagonza, John Bosco Asiimwe, Felix Wamono, Dick Nsimbe

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Article in BMC infectious diseases, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Francis Xavier BagonzaDepartment of Statistical Methods and Actual Science, School of Statistics and Planning, Makerere University, Kampala, Uganda. bagoflax@gmail.com.ORCID http://orcid.org/0009-0006-4142-7790
John Bosco AsiimweDepartment of Statistical Methods and Actual Science, School of Statistics and Planning, Makerere University, Kampala, Uganda.
Felix WamonoDepartment of Statistical Methods and Actual Science, School of Statistics and Planning, Makerere University, Kampala, Uganda.
Dick NsimbeDepartment of Statistical Methods and Actual Science, School of Statistics and Planning, Makerere University, Kampala, Uganda.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTransmission of HIV from mother to child (MTCT) contributes to 18% of new HIV infections in Uganda. This study aimed at investigating how clinical and biological risk factors were associated with the transmission of HIV from mothers to children in Uganda.

methodsThis study utilized secondary data extracted from patient charts of 200 mothers living with HIV and their children who received services at Kisenyi Health Centre IV between 2017 and 2022. To model the relationship between the independent factors and the child’s HIV status, the Probit regression model was used.

resultsAmong the children, 22.5% were living with HIV. The type of antiretroviral (ARV) regimen administered to the mother significantly influenced the child’s HIV status. Specifically, the AZT/3TC/NVP regimen (Zidovudine, Lamivudine, Nevirapine) was associated with a statistically significant increase in the odds of HIV positivity in children (OR = 5.12; p = 0.016). Children whose mothers received the ABC/3TC/LPV regimen had 2.49 times higher odds of living with HIV compared to those on regimen TDF/3TC/EFV (p = 0.017). Additionally, maternal HIV viral load was a significant biological determinant of the child’s HIV status. A viral load above 1000 copies/mL was associated with a fivefold increase in the odds of the child living with HIV (OR = 5.06; p < 0.001).

conclusionsThese findings highlight the importance of clinical decision-making, particularly the choice of ARV regimen, and the monitoring of maternal HIV viral load during pregnancy to optimize the likelihood of delivering an HIV-negative child. The study further recommends that future research and targeted interventions build on these results to improve HIV treatment outcomes in pediatric populations.

Indexed as

HIV InfectionsInfectious Disease Transmission, VerticalAdultAnti-HIV AgentsFemaleHumansInfantMaleMothersPregnancyRisk FactorsUgandaViral LoadYoung AdultZidovudineAnti-HIV AgentsZidovudineAntiretroviralHIV transmissionInfant HIV statusKampala-UgandaMother-to-child transmissionPediatric HIV

Identifiers

PMID41673590
PMCPMC12998319

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.