1. A community-based randomized controlled trial providing weekly iron-folic acid supplementation increased serum- ferritin, -folate and hemoglobin concentration of adolescent girls in southern Ethiopia
- Author
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Cherinet Abuye, Abdulhalik Workicho, Yoseph Halala Handiso, Kaleab Baye, and Tefera Belachew
- Subjects
medicine.medical_specialty ,Adolescent ,Epidemiology ,Iron ,Science ,030204 cardiovascular system & hematology ,Gastroenterology ,Article ,law.invention ,03 medical and health sciences ,Hemoglobins ,Young Adult ,0302 clinical medicine ,Folic Acid ,Randomized controlled trial ,law ,Internal medicine ,medicine ,Humans ,030212 general & internal medicine ,Child ,Nutrition ,Multidisciplinary ,business.industry ,Confounding ,Anemia ,Anthropometry ,Micronutrient ,medicine.disease ,Malnutrition ,C-Reactive Protein ,Increased serum ferritin ,Dietary Supplements ,Ferritins ,Medicine ,Female ,Hemoglobin ,Ethiopia ,business - Abstract
Adequate micronutrient status during adolescence can break the inter-generational cycle of malnutrition. This study evaluated the effect of community-based weekly iron-folic acid supplementation (WIFAS) on serum ferritin (SF), serum folate (SFol) and hemoglobin concentration (Hb) among adolescent girls. A community-based, individually randomized-controlled trial (RCT) was conducted in four villages of Wolaita and Hadiya zones. Adolescent girls (n = 226) aged 10–19 years were recruited and randomly assigned (n = 113/group) into: (i) WIFAS and (ii) control (no intervention) groups. Anthropometry, Hb concentration, and serum ferritin (SF), SFol, and C-reactive protein (CRP) was analyzed at baseline and endline. Baseline Hb, SF, SFol and CRP concentrations were similar in both groups (P > 0.05). About 47–49% of adolescents had marginal iron store ( 15 µg/l) was slightly higher in the WIFAS than in the control group (P = 0.06). After adjusting for confounding factors in the multiple linear regression model, a three-months WIFAS intervention was associated with an improvement of 4.10 ng/ml in serum folate, 39.1 μg/l in serum ferritin, and 1.2 g/dl in hemoglobin concentration relative to the control group (P
- Published
- 2021