The Effect of Omega-3 Fatty Acid Supplementation on Maternal Depression during Pregnancy: A Double Blind Randomized Controlled Clinical Trial
Abstract
Background: Depression is one of the most debilitating disorders during pregnancy and its recovery and treatment are among the concerns of obstetrics and gynecology experts. The present study aimed to determine the effect of omega-3 supplement on mild depression during pregnancy among primiparous women. Method: In this double-blind clinical trial, 80 primiparous women were randomly divided into 2 groups of omega-3 and placebo. The experimental group received 1 g omega-3 capsules for 6 weeks. The study data were collected by completing Beck Depression Inventory before and 6 weeks after the intervention. Results: The results revealed a significant difference between the two groups regarding the mean score of depression before and after the intervention (P<0.001). Besides, the mean difference of depression score before and after the intervention was significantly higher in the omega-3 group (P<0.001). Conclusion: Considering the study results, using omega-3 supplement is a suitable method for recovery from mild depression during pregnancy with no complications for mothers and infants. Trial Registration Number: IRCT2012121011717
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. Reported size: 80 participants or records.
Read the paper
Related studies
- eggNOG 5.0: a hierarchical, functionally and phylogenetically annotated orthology resource based on 5090 organisms and 2502 viruses
- Online Survival Analysis Software to Assess the Prognostic Value of Biomarkers Using Transcriptomic Data in Non-Small-Cell Lung Cancer
- OptiType: precision HLA typing from next-generation sequencing data
- Nicotinic Cholinergic System and COVID-19: In Silico Identification of an Interaction between SARS-CoV-2 and Nicotinic Receptors with Potential Therapeutic Targeting Implications
- Saccharomyces cerevisiae cells have three Omega class glutathione S-transferases acting as 1-Cys thiol transferases
- Hemolysis at low blood flow rates: in-vitro and in-silico evaluation of a centrifugal blood pump
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.