RETRACTED ARTICLE: Efficacy of ferrous bis-glycinate versus ferrous glycine sulfate in the treatment of iron deficiency anemia with pregnancy: a randomized double-blind clinical trial
Abstract
We, the Editors and Publisher of Journal of Maternal-Fetal and Neonatal Medicine, have retracted the following article: Abbas, A. M., Abdelbadee, S. A., Alanwar, A., & Mostafa, S. (2019). Efficacy of ferrous bis-glycinate versus ferrous glycine sulfate in the treatment of iron deficiency anemia with pregnancy: a randomized double-blind clinical trial. The Journal of Maternal-Fetal & Neonatal Medicine, 32(24), 4139–4145. https://doi.org/10.1080/14767058.2018.1482871 Since publication, significant concerns have been raised about the integrity of the data and reported results in the article. When approached for an explanation, the authors have not responded to the concerns raised, and they have not provided their original data to verify that the research and published article comply with the journal’s Editorial Policies. As verifying the validity of published work is core to the integrity of the scholarly record, we are therefore retracting the article, and have informed the authors. We have been informed in our decision-making by our editorial policies and COPE guidelines. The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as ‘Retracted’.
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design.
Read the paper
Related studies
- In silico strategies for modeling RNA aptamers and predicting binding sites of their molecular targets
- Folic acid-hydrophilic polymer coated mesoporous silica nanoparticles target doxorubicin delivery
- Anti-phytopathogenic and plant growth promoting potential of endophytic fungi isolated from Dysoxylum gotadhora
- Mercury toxicity causes iron and sulfur deficiencies along with oxidative injuries in alfalfa (Medicago sativa)
- Suppression of lncRNA GAS6-AS2 alleviates sepsis-related acute kidney injury through regulating the miR-136-5p/OXSR1 axis in vitro and in vivo
- Assessing the Protective Effect of Moringa oleifera Extract against Bone Metastasis: An In Vitro Simulated Digestion Approach
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.