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The Effect of Maternal Role Intervention with Increased Maternal Role Identity Attainment in Pregnancy and Infant Growth: A Meta-analysis

AIM: The study is to investigate the effect of maternal role intervention with increased maternal role identity attainment in pregnancy and infant growth. 
METHODS: The authors conducted a meta-analysis of published research articles on the effect of maternal role intervention with increased maternal role identity attainment in pregnancy and infant growth. We published research articles between May 2018-January 2020 in the online database of Pubmed, ProQuest and EBSCO. Weight mean differences were calculated using fixed and random-effect models. The data were analyzed using Review Manager 5 (RevMan 5.3). 
RESULT: There were nine studies which conducted systematic review then continued by a meta-analysis of relevant data with the total number of samples was 1474 subjects. The results showed that there was maternal role effect with increased satisfaction of becoming a mother (weight mean difference = −2.24 [95% confidence interval (CI) −4.19 −0.29]) and decreased mother depression (weight mean difference = −1.93 [95% CI −3.09 −0.78]), (p 0.05). 
CONCLUSION: This analysis confirmed an effect of maternal role intervention in pregnancy and postpartum can increasing satisfaction of becoming a mother and decreasing depression.