Effect of omega-3 supplementation on lipid profile in children and adolescents: a systematic review and meta-analysis of randomized clinical trials

Autor: Masoud Khorshidi, Zohreh Sajadi Hazaveh, Malek Alimohammadi-kamalabadi, Sanaz Jamshidi, Omid Moradi Moghaddam, Beheshteh Olang, Sayeh Hatefi, Amirhossein Hosseini, Parsa Jamilian, Meysam Zarezadeh, Parichehr Kohansal, Javad Heshmati, Parmida Jamilian, Aliakbar Sayyari
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Nutrition Journal, Vol 22, Iss 1, Pp 1-11 (2023)
Druh dokumentu: article
ISSN: 1475-2891
DOI: 10.1186/s12937-022-00826-5
Popis: Abstract Purpose Dyslipidemia is considered as a known risk factor for cardiovascular disease. Yet various trials with wide ranges of doses and durations have reported contradictory results. We undertook this meta-analysis of randomized controlled trials (RCTs) to determine whether omega-3 supplementation can affect lipid profile in children and adolescents. Methods Cochrane Library, Embase, PubMed, and Scopus databases were searched up to March 2021. Meta-analysis was performed using random-effect method. Effect size was expressed as weighted mean difference (WMD) and 95% confidence interval (CI). Heterogeneity was assessed using the I 2 index. In order to identification of potential sources of heterogeneity, predefined subgroup and meta-regression analysis was conducted. Results A total of 14 RCTs with 15 data sets were included. Based on the combination of effect sizes, there was a significant reduction in TG levels (WMD: -15.71 mg/dl, 95% CI: -25.76 to -5.65, P=0.002), with remarkable heterogeneity (I2=88.3%, P
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje