Evidence map›Paper›PMID 33924970›Full record

SynthesisInternational journal of environmental research and public health2021

Parent-Infant Skin-to-Skin Contact and Stress Regulation: A Systematic Review of the Literature.

Chiara Ionio, Giulia Ciuffo, Marta Landoni

Abstract readSystematic Review
In one paragraph

Synthesis in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  9. Insurance and early racial disparities in skin-to-skin care during NICU hospitalization.Journal of perinatology : official journal of the California Perinatal Association · 2026
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  10. Effects of Maternal Heartbeat Exposure on Neonatal Autonomic Regulation.Pathophysiology : the official journal of the International Society for Pathophysiology · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Chiara IonioCRIdee, Psychology Department, Università Cattolica, del Sacro Cuore, 20123 Milan, Italy.ORCID 0000-0002-0163-3841
Giulia CiuffoCRIdee, Psychology Department, Università Cattolica, del Sacro Cuore, 20123 Milan, Italy.
Marta LandoniCRIdee, Psychology Department, Università Cattolica, del Sacro Cuore, 20123 Milan, Italy.ORCID 0000-0003-0082-1565

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies have focused on neonatal maternal separation (MS) to investigate behavioural and neuroendocrine reactions to lack of contact, but only a few have focused on early separation in the first days or weeks after birth. This literature review investigates the vital importance of contact and touch by exploring how skin-to-skin contact (SSC) regulates stress in the mother-infant relationship. Various databases such as PubMed, Scopus, and ScienceDirect were searched for literature published between 2015 and 2020. From 1141 articles, 22 were declared eligible. The reviewed articles showed how SSC regulates child stress by biological indicators such as the autonomic nervous system (ANS), heart rate variability (HRV), cortisol, and oxytocin. This research concludes the importance of SSC for stress regulation, especially during the COVID-19 pandemic. With no research to date indicating a possible risk of neonatal COVID-19 transmission following SSC, SSC should continue to be practiced for all women, as recommended by the WHO.

Indexed as

COVID-19Kangaroo-Mother Care MethodFemaleHumansInfantMaternal DeprivationMother-Child RelationsPandemicsSARS-CoV-2cortisolkangaroo carenewbornskin-to-skin contactstresssympathetic nervous systemsystematic review

Identifiers

PMID33924970
PMCPMC8124223

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.