Publications

Peer-reviewed research from our team contributing to the evidence base for public health policy and practice in Rwanda and across Africa.

3+Publications
2Peer-Reviewed Journals
14+Co-Authors
RwandaPrimary Focus

Our Published Research

Rigorous, peer-reviewed studies generating evidence to improve health outcomes in Rwanda and across Africa.

Prevalence and Determinants of Preterm Birth at University Teaching Hospital of Kigali: A Retrospective Study
2026
Year
Full Article
BMC Pregnancy and Childbirth BMC Pregnancy Childbirth 26, 259 (2026)

Prevalence and Determinants of Preterm Birth at University Teaching Hospital of Kigali: A Retrospective Study

Munyambaraga IC, Nikuze C, Nsengimana E et al.

Abstract

A retrospective study investigating the prevalence of preterm birth and its clinical and social determinants at the University Teaching Hospital of Kigali (CHUK), contributing to maternal and neonatal health evidence in Rwanda.

Maternal Health Neonatology Preterm Birth Kigali Retrospective Study
The Determinants of Exclusive Breastfeeding in Rwanda: A Secondary Data Analysis of the RDHS 2019/2020
2025
Year
Full Article
Rwanda Journal of Medicine and Health Sciences Rwanda J Med Health Sci. 2025;8(3):502–513 · PMID: 41694270

The Determinants of Exclusive Breastfeeding in Rwanda: A Secondary Data Analysis of the RDHS 2019/2020

Munyambaraga IC, Dushimimana P, Tuyishime I, Turabayo JL, Manishimwe P, Nayituriki WG, Mushimiyimana TK, Cyubahiro A, Byiringiro H, Umutoniwase EM, Nizeyimana JP, Ikuzwe C, Ubuzima P, Habtu M.

Abstract

A weighted secondary data analysis of the 2019–2020 Rwanda Demographic and Health Survey (RDHS) including 4,359 children under five. The study found an exclusive breastfeeding (EBF) prevalence of 80.5%. Mothers in the Southern (AOR 1.948), Western (AOR 2.391), and Northern (AOR 2.091) provinces had significantly higher odds of EBF compared to Kigali. Wealthier mothers were substantially less likely to breastfeed exclusively (AOR 0.524, 95% CI: 0.364–0.753), highlighting socioeconomic and geographic inequities in infant feeding practices.

Key Findings

  • EBF prevalence: 80.5% nationally (down from 87% in 2015)
  • Southern Province: AOR 1.948 (95% CI: 1.151–3.299)
  • Western Province: AOR 2.391 (95% CI: 1.549–3.690)
  • Northern Province: AOR 2.091 (95% CI: 1.141–3.831)
  • Rich wealth quintile: AOR 0.524 — significantly less likely to EBF
Exclusive Breastfeeding RDHS 2019/2020 Maternal & Child Health Rwanda Cross-sectional Study
Prevalence of Road Traffic Accidents and Associated Factors Among Individuals Aged 18–69 Years in Rwanda: Analysis of the STEP Survey 2021–2022
2025
Year
In Press
BMC Public Health BMC Public Health (In Press)

Prevalence of Road Traffic Accidents and Associated Factors Among Individuals Aged 18–69 Years in Rwanda: Analysis of the STEP Survey 2021–2022

Munyambaraga IC, Niyonshuti SP et al.

Abstract

A cross-sectional analysis of Rwanda's STEPwise approach to NCD risk factor surveillance (STEP Survey 2021–2022), examining the prevalence of road traffic accidents and identifying key demographic, behavioural, and environmental risk factors among Rwandan adults aged 18–69 years.

Road Traffic Accidents Injury Epidemiology Rwanda STEP Survey 2021–2022 NCD

More Research in the Pipeline

Our team is actively conducting studies and developing manuscripts. New publications are added as they are released.

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