SynthesisBulletin of the World Health Organization2023
Effects of kangaroo mother care on maternal and paternal health: systematic review and meta-analysis.
Synthesis in Bulletin of the World Health Organization, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 5 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
31 citing papers in PubMed, 5 syntheses or guidelines pooled it, 53 citations in OpenAlex.
- Impact of kangaroo mother care on maternal postpartum depression: a systematic review and meta-analysis of controlled trials.Pediatric research · 2026Pooled it
- Kangaroo Mother Care Is Beneficial for Both Infants and Parents: An Umbrella Review.Acta paediatrica (Oslo, Norway : 1992) · 2026Pooled it
- Diverse Parental Experiences of Kangaroo Care in Neonatal Units Across Healthcare Systems: A Meta-Synthesis.Journal of advanced nursing · 2026Pooled it
- Outcome Reporting in Clinical Trials on Kangaroo Mother Care in Newborns: A Systematic Review for the Development of Core Outcome Set.Journal of nursing management · 2025Pooled it
- Effects of kangaroo mother care on maternal and paternal health: systematic review and meta-analysis.Bulletin of the World Health Organization · 2023Pooled it
- A prospective randomized crossover trial studying the effects of maternal heartbeat and voice sounds on resting energy expenditure in preterm infants.Journal of perinatology : official journal of the California Perinatal Association · 2026Trial
- Comparative efficacy of two kangaroo care scheduling methods on depressed mood and mental health in birthing parents of preterm infants: a randomized clinical trial.BMC pregnancy and childbirth · 2026Trial
- The effect of infantile anti-colic massage and kangaroo care on postpartum anxiety, postpartum depression and maternal function of mothers.Revista da Escola de Enfermagem da U S P · 2026Trial
- Life after the NICU: targeting modifiable factors to improve neurodevelopmental outcomes in children born extremely preterm.Pediatric research · 2026Review
- Lived Experiences of Mothers With Preterm Infants Providing Kangaroo Mother Care.Nursing open · 2026Article
- Diversity, equity, and inclusion considerations for anti-racist, equity-focused NICU family mental health.Journal of perinatology : official journal of the California Perinatal Association · 2026Review
- Mother-to-offspring microbial vertical transmission: timing, determinants, and impact on offspring susceptibility to gastrointestinal diseases.Medical review (2021) · 2026Review
- Intersectionality of early developmental risks and resilience after preterm birth.Molecular and cellular pediatrics · 2026Review
- Maternal Outcomes Following Kangaroo Mother Care in Women With Postpartum Depression: A Descriptive Study.Cureus · 2026Article
- Effectiveness of support interventions for improving well-being outcomes in parents of preterm infants: an umbrella review protocol.JBI evidence synthesis · 2026Article
- Article
- Kangaroo mother care and maternal bonding 1 year after childbirth: a nationwide birth cohort-the Japan environment and children's cohort study.BMC pregnancy and childbirth · 2026Article
- Stress during the first 1,000 days of life in humans, when everything begins.Frontiers in human neuroscience · 2026Review
- Parental involvement in zero-separation care: experiences and needs of parents of late preterm infants.Frontiers in pediatrics · 2026Article
- The Swedish national guideline on immediate and uninterrupted skin-to-skin contact and mother-newborn couplet care.Frontiers in pediatrics · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Objective: To investigate the effect of kangaroo mother care for low-birth-weight and preterm infants on parents' mental and physical health. Methods: The Cochrane Central Register of Controlled Trials, Cochrane Register of Studies Online, PubMed Findings: The search identified 30 studies involving 7719 preterm or low-birth-weight infants. There was high-certainty evidence that kangaroo mother care substantially reduced the risk of moderate-to-severe postpartum maternal depressive symptoms compared with no kangaroo mother care (RR: 0.76; 95% confidence interval, CI: 0.59 to 0.96). In addition, there was low-certainty evidence that kangaroo mother care reduced scores for maternal stress (SMD: -0.82; 95% CI: -1.32 to -0.32) and anxiety (SMD: -0.62; 95% CI: -1.01 to -0.23) and increased mother-infant attachment and bonding scores (SMD: 1.19; 95% CI: 0.27 to 2.10). Limited evidence indicated father-infant interactions may be improved, though no marked effect on paternal depression or stress was observed. No trial reported parental physical health outcomes. Conclusion: Kangaroo mother care for preterm and low-birth-weight infants was associated with less postpartum maternal depression, stress and anxiety and better mother-infant attachment and bonding. More research is required to evaluate effects on paternal health.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.