Related Experiment Video
Updated: Dec 19, 2025

Author Spotlight: Exploring the Long-Term Health Impacts of Intracytoplasmic Sperm Injection on Offspring
Published on: May 17, 2024
Adverse fetal outcomes and its associated factors in Ethiopia: a systematic review and meta-analysis
Getnet Gedefaw1, Birhan Alemnew2, Asmamaw Demis3
1Department of Midwifery, College of health sciences, Woldia University, Woldia, Ethiopia. gedefawget@gmail.com.
Insights
Adverse fetal outcomes are a significant challenge in Ethiopia, affecting over a quarter of births. Key risk factors include rural residence, lack of antenatal care, pregnancy-induced hypertension, advanced maternal age, and current pregnancy complications.
Area of Science:
- Public Health
- Maternal and Child Health
- Epidemiology
Background:
- Neonatal morbidity and mortality remain a challenge in Ethiopia, despite global efforts to reduce child deaths.
- Adverse fetal outcomes, such as low birth weight, stillbirth, prematurity, and congenital defects, are primary contributors to neonatal mortality.
- Addressing these outcomes is crucial for achieving Sustainable Development Goal 3 in Ethiopia.
Purpose of the Study:
- To systematically review and meta-analyze the pooled prevalence of adverse fetal outcomes in Ethiopia.
- To identify and analyze factors associated with adverse fetal outcomes within the Ethiopian context.
Main Methods:
- A systematic search of international databases (PubMed, Google Scholar, Web of Science, Science Direct) was conducted.
- Seventeen studies (14 cross-sectional, 3 case-control) were included in the meta-analysis.
- Publication bias was assessed using funnel plots and Egger's test, and heterogeneity was evaluated using the I² statistic, with subgroup analysis performed as needed.
Main Results:
- The overall pooled prevalence of adverse fetal outcomes in Ethiopia was 26.88% (95% CI: 20.73-33.04).
- Low birth weight (10.06%) and prematurity (8.76%) were the most prevalent adverse birth outcomes.
- Factors significantly associated with adverse fetal outcomes included rural residency, lack of antenatal care, pregnancy-induced hypertension, advanced maternal age (≥35 years), and current pregnancy complications.
Conclusions:
- Adverse fetal outcomes present a substantial public health burden in Ethiopia.
- Interventions targeting rural populations, improving antenatal care access, managing pregnancy-induced hypertension, and addressing risks associated with advanced maternal age are critical.
- Addressing these identified factors is essential for reducing adverse fetal outcomes and improving neonatal health in Ethiopia.
Background:
Despite the reduction of neonatal morbidity and mortality, is one of the third Sustainable Development Goal to end the death of children, the burden of the problem still the major challenge in Ethiopia. Globally, the most common causes of neonatal morbidity and mortality are adverse fetal outcomes (low birth weight, stillbirth, prematurity, congenital defect). Therefore this systematic review and meta-analysis aimed to estimate the pooled prevalence of adverse fetal outcomes and its associated factors in Ethiopia.
Method:
International databases (PubMed, Google scholar, web of science and science direct) were searched. Seventeen articles were included, among these, fourteen were cross-sectional and three of them were case-control studies. Publication bias was employed using a funnel plot and eggers test. The I2 statistic was computed to check the heterogeneity of studies. Subgroup analysis was performed for the evidence of heterogeneity.
Result:
A total of 11,280 study participants were used to estimate the pooled prevalence of adverse fetal outcomes. The overall pooled prevalence of adverse fetal outcomes in Ethiopia was 26.88% (95% CI; 20.73-33.04). Low birth weight 10.06% (95% CI; 7.21-12.91) and prematurity 8.76% (95% CI; 5.4-12.11) were the most common adverse birth outcome at the national level. Rural in residency (AOR = 2.31; 95% CI: 1.64-3.24), lack of antenatal care follow up (AOR = 3.84; 95% CI: 2.76-5.35), pregnancy-induced hypertension (AOR = 7.27; 95% CI: 3.95-13.39), advanced maternal age ≥ 35(AOR = 2.72; 95% CI: 1.62-4.58, and having current complication of pregnancy (AOR = 4.98; 95% CI: 2.24-11.07) were the factors associated with adverse birth outcome.
Conclusion:
The pooled prevalence of adverse fetal outcomes in Ethiopia was high. Rural in residency, lack of antenatal care follow up, pregnancy-induced hypertension, advanced maternal age ≥ 35, and having current complications of pregnancy were the factors associated with adverse fetal outcomes.
Prospero Protocol Registration:
CRD42020149163.
Related Concept Videos
Teratogenicity
Pathophysiology of Diabetes
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
Factors Affecting Drug Response: Overview
Regression Toward the Mean

