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. 2023 Apr 12;85(6):2841-2848.
doi: 10.1097/MS9.0000000000000480. eCollection 2023 Jun.

The effectiveness of kangaroo mother care in lowering postpartum depression in mothers of preterm and low birth weight babies: a systematic review and meta-analysis

Farah Anwar  1 , Arshia Warsi  1 , Jawad Ahmed  1 , Butool Zaidi  1 , Areeba Turab  1 , Muhammad A Khan  1 , Khalid S Khan  2   3
Affiliations

The effectiveness of kangaroo mother care in lowering postpartum depression in mothers of preterm and low birth weight babies: a systematic review and meta-analysis

Farah Anwar et al. Ann Med Surg (Lond). .

Abstract

Background: Kangaroo mother care (KMC) intervention involves skin-to-skin contact between mother and infant. Some studies have shown a decrease in postpartum depression (PPD) in mothers of preterm and low birth weight (LBW) infants. However, the literature is scattered and of variable quality.

Aims: To conduct a systematic review of available literature and provide a comprehensive picture of the effect of KMC on PPD among mothers of preterm and LBW infants.

Methods: The study was reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) Guidelines. After PROSPERO registration, a systematic search was conducted using PubMed, Cochrane Central Library, and Google Scholar from the inception of the databases till 14 June 2021. Of the 2944 studies assessed for titles and abstracts, nine studies with 2042 participants were included in the review. Included articles targeted mothers with LBW (<2500 g) or preterm infants (<37 weeks), used an authentic PPD tool, and had standard care or an incubator as the control group. Studies not published in English and in which mothers had a previous psychiatric illness were excluded. The risk of bias was assessed using the Cochrane Risk of Bias Tool for randomized control trials and the Newcastle-Ottawa Scale for observational studies. All the results were converted to standard mean deviation and pooled together using a random-effects model with a 95% CI. A P-value of less than 0.05 is considered significant.

Results: KMC Intervention was significantly associated with a lower depression score than control groups. The reduction in depression in the intervention (KMC) group was moderate: SMD=-0.38 (-0.68 to -0.08; 95% CI; I 2=86%; P=0.013). No significant difference was found between the PPD scores of both groups using the Edinburgh Postpartum Depression Scale score.

Conclusions: The authors conclude that the negative effects of LBW and preterm birth experience on maternal mental health can be avoided to a moderate degree by KMC. Due to a lack of methodological uniformity, different scales for outcome measurement, and discrepancies in intervention features, significantly high heterogeneity was detected. The authors need further larger-scale studies with a uniform study design to better predict the efficacy of KMC better.

Keywords: Kangaroo Mother care method; depression; postpartum.

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Conflict of interest statement

Authors have no conflict of interest to declare.

Figures

Figure 1
Figure 1
Flow chart of study selection according to PRISMA guidelines.
Figure 2
Figure 2
Meta-analysis of the included studies. Notes. SMD, standard mean difference. Results from individual studies were standardized and quality-weighted.
See this image and copyright information in PMC

References

    1. Higgins JPT, Altman DG, Gøtzsche PC, et al. The Cochrane Collaboration’s tool for assessing risk of bias in randomised trials. BMJ [Internet] 2011;343. - PMC - PubMed
    1. https://www.ohri.ca/programs/clinical_epidemiology/oxford.asp Ottawa Hospital Research Institute [Internet]. [cited 2023 Feb 21]. Available from:
    1. O’Hara MW, Wisner KL. Perinatal mental illness: definition, description and aetiology. Best Pract Res Clin Obstet Gynaecol [Internet] 2014;28:3–12. - PMC - PubMed
    1. Anokye R, Acheampong E, Budu-Ainooson A, et al. Prevalence of postpartum depression and interventions utilized for its management. Ann Gen Psychiatry [Internet] 2018;17:18. - PMC - PubMed
    1. Vigod SN, Villegas L, Dennis CL, et al. Prevalence and risk factors for postpartum depression among women with preterm and low-birth-weight infants: a systematic review. BJOG [Internet] 2010;117:540–50. - PubMed