The effectiveness of peer group on adolescent anemia prevention behavior: a systematic review

Anemia is one of the major nutritional problems in world, especially among adolescents. The aim this systematic research to review effectiveness peer groups preventing anemia Articles were searched from four electronic databases such as Science-direct, PubMed, Sage, and Springer. An online search for articles was carried out August 2022 provided that published 2018 2022. Several keywords used literature searching, including “peer group prevent anemia” “anemia prevention adolescent”. Data selection using PICOS PRISMA flowchart get 9 articles. narratively described. result showed intervention changed behavior Peer proved knowledge, attitude, skill, intention, conclusion an effective strategy