Trend of adherence to iron supplementation during pregnancy among Ethiopian women based on Ethiopian demographic and health surveys: A Multivariable decomposition analysis

BackgroundIron deficiency is one of the significant factors of anemia during pregnancy. Iron supplementation is the main method of prevention and control of iron deficiency anemia, and its effectiveness depends on adherence to the iron supplementation.MethodsThis study was based on a secondary analysis of 2005, 2011, and 2016 EDHS data. After the data was weighted using sampling weight, 696, 1,282, and 3,096 in 2005, 2011, and 2016 EDHS data, respectively, were used for the final analysis. The data were edited, cleaned, coded, managed, and analyzed using StataCorp version 16 software. A logit-based multivariable decomposition analysis was used to identify variables significantly associated with the change in the adherence level during pregnancy.ResultsAdherence levels increased from 1.1% (95% CI; 0.4, 2.7) in 2005 EDHS to 12.4% (95% CI; 10.9, 14.1) in 2016 EDHS. About 30.9% of the overall change in the adherence level to iron supplement use during pregnancy was due to the difference in women's sociodemographic-related variables. After adjusting for these compositional changes, ~69.1% of the change in the adherence level was because of the difference in the coefficients (behavior-related variables). Among the behavioral characteristics, women's age-group, rich wealth index, and secondary and above-secondary educational status of their husbands had a statistically significant effect on the positive change in the adherence level of pregnant mothers.ConclusionThe adherence level to iron supplement use during pregnancy has increased significantly over the last decade in Ethiopia. Both the compositional and behavioral characteristics of women play a major role in the increasing trend of adherence levels

sj-docx-1-smo-10.1177_20503121241229643 – Supplemental material for Prevalence of goiter and associated factors among adolescent girls in the highland area of Northwest Ethiopia

Supplemental material, sj-docx-1-smo-10.1177_20503121241229643 for Prevalence of goiter and associated factors among adolescent girls in the highland area of Northwest Ethiopia by Assefa Agegnehu Teshome, Berhanu Kindu Ashagrie, Atalo Agmas Ayenew, Misganaw Asmamaw Mengstie, Yalew Melkamu Molla, Nega Dagnaw Baye, Agmas Wassie Abate, Asaye Alamneh Gebeyehu, Taklo Simeneh Yazie, Ermias Sisaye Chanie, Amare Kassaw Wolie, Fitalew Tadele Admasu and Gashaw Walle Ayehu in SAGE Open Medicine</p