International health · 2025
Effect of prenatal alcohol consumption on maternal anemia among pregnant women in Gondar town, Northwest Ethiopia: a retrospective cohort study.
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Addila Alemu Earsido, Azale Telake, Yitayal Mezgebu
Аннотация
BACKGROUND: Alcohol consumption during pregnancy can lead to multiple health, social and behavioral problems for both the mother and the offspring. Anemia is one of the major public health concerns and causes of morbidity and mortality among pregnant women with poor maternal and fetal outcomes in developing countries. This study aimed to identify the link between prenatal alcohol consumption and anemia among pregnant women in Gondar town, Northwest Ethiopia.
METHODS: A facility-based retrospective cohort study was conducted among 1669 pregnant women who were booked in for antenatal care in Gondar town. We used a two-stage random sampling technique to recruit and include study participants in the cohort. Data were collected using an interviewer-administered questionnaire. Multivariable analysis was performed to examine the association between reported prenatal alcohol exposure (non-hazardous and hazardous) and anemia in pregnancy using log-binomial regression modeling. The burden of anemia in pregnancy was reported using the adjusted risk ratio (ARR) and population-attributable risk.
RESULTS: The prevalence of anemia during pregnancy was 14.86% (95% CI 13.23 to 16.65%). Hazardous alcohol consumption during pregnancy was significantly associated with anemia in pregnancy (ARR=2.24; 95% CI 1.60, 3.15). The adjusted population-attributable risk of anemia in pregnancy related to hazardous alcohol consumption during pregnancy was 7.68%.
CONCLUSIONS: This study revealed that anemia during pregnancy continues to be a public health concern. Regardless of timing, there is a clear association between prenatal alcohol consumption and anemia during pregnancy that suggests a need for targeted prenatal alcohol use screening, and ongoing intervention for alcoholic pregnant women.
METHODS: A facility-based retrospective cohort study was conducted among 1669 pregnant women who were booked in for antenatal care in Gondar town. We used a two-stage random sampling technique to recruit and include study participants in the cohort. Data were collected using an interviewer-administered questionnaire. Multivariable analysis was performed to examine the association between reported prenatal alcohol exposure (non-hazardous and hazardous) and anemia in pregnancy using log-binomial regression modeling. The burden of anemia in pregnancy was reported using the adjusted risk ratio (ARR) and population-attributable risk.
RESULTS: The prevalence of anemia during pregnancy was 14.86% (95% CI 13.23 to 16.65%). Hazardous alcohol consumption during pregnancy was significantly associated with anemia in pregnancy (ARR=2.24; 95% CI 1.60, 3.15). The adjusted population-attributable risk of anemia in pregnancy related to hazardous alcohol consumption during pregnancy was 7.68%.
CONCLUSIONS: This study revealed that anemia during pregnancy continues to be a public health concern. Regardless of timing, there is a clear association between prenatal alcohol consumption and anemia during pregnancy that suggests a need for targeted prenatal alcohol use screening, and ongoing intervention for alcoholic pregnant women.