Evidence map›Paper›PMID 34723932›Full record

ArticleJournal of developmental and behavioral pediatrics : JDBP

Disparities in Kangaroo Care for Premature Infants in the Neonatal Intensive Care Unit.

Edith Brignoni-Pérez, Melissa Scala, Heidi M Feldman, Virginia A Marchman, Katherine E Travis

Open access · greenAbstract read
In one paragraph

Article in Journal of developmental and behavioral pediatrics : JDBP. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
6.0field-weighted citation impact, top 4% of its field
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

22 citing papers in PubMed, 33 citations in OpenAlex.

  1. Insurance and early racial disparities in skin-to-skin care during NICU hospitalization.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  2. Familial involvement in infant cares in the setting of language discordant nurse-family pairings.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  3. Language access in the neonatal intensive care unit: inequities, legality, practice, and call to action.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  4. Diversity, equity, and inclusion considerations for anti-racist, equity-focused NICU family mental health.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Review
  5. Surrogate skin-to-skin care: the "donor milk" of kangaroo mother care.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Review
  6. Promoting bonding and secure attachment in the NICU to improve parent-infant mental health: recommendations for clinical practice.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Review
  7. Article
  8. Experiences of NICU healthcare workers serving a high-risk population in a border community in Hidalgo County, Texas.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  9. Article
  10. Review
  11. Observational
  12. Review
  13. Experiences of communication in the neonatal intensive care unit for mothers with a preferred language other than English.Journal of perinatology : official journal of the California Perinatal Association · 2025
    Article
  14. Article
  15. Increasing in-person medical interpreter utilization in the NICU through a bundle of interventions.Journal of perinatology : official journal of the California Perinatal Association · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Parent and grandparent neonatal intensive care unit visitation for preterm infants.Journal of perinatology : official journal of the California Perinatal Association · 2024
    Article
  20. Maternal mental health and engagement in developmental care activities with preterm infants in the NICU.Journal of perinatology : official journal of the California Perinatal Association · 2023
    Article
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

5 authors at 1 institution in 1 country.

Edith Brignoni-PérezDivision of Developmental-Behavioral Pediatrics, Department of Pediatrics, Stanford University, Stanford, CA.
Melissa ScalaDivision of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University, Stanford, CA.
Heidi M FeldmanDivision of Developmental-Behavioral Pediatrics, Department of Pediatrics, Stanford University, Stanford, CA.
Virginia A MarchmanDepartment of Psychology, Stanford University, Stanford, CA.
Katherine E TravisDivision of Developmental-Behavioral Pediatrics, Department of Pediatrics, Stanford University, Stanford, CA.
Stanford University · US

Funding

Spectrum Stanford Center for clinical and Translational Research and EducationUL1TR001085 · NCATS · STANFORD UNIVERSITY · PI CULLEN, MARK RICHARD, GREENBERG, HARRY BERNARD · 2013 to 2017
$37.1M
TRAINING FOR CHILD PSYCHIATRY AND CHILD DEVELOPMENTT32MH019908 · NIMH · STANFORD UNIVERSITY · PI IAN H GOTLIB, DAVID S HONG · 1993 to 2026
$6.3M
Predicting language processing efficiency in preterm children: Social-environmental and neuro-biological factorsR01HD069150 · NICHD · STANFORD UNIVERSITY · PI FELDMAN, HEIDI M. · 2011 to 2024
$5.8M
Listening to Mom in the NICU: Neural, Clinical and Language OutcomesR00HD084749 · NICHD · STANFORD UNIVERSITY · PI TRAVIS, KATHERINE ELIZABETH · 2019 to 2021
$724k
NCATS NIH HHS UL1 TR001085NICHD NIH HHS R00 HD084749NICHD NIH HHS R01 HD069150NIMH NIH HHS T32 MH019908
6 · The paper itself

Abstract

objectiveThe aim of this study was to investigate whether preterm infants whose families have lower socioeconomic status (SES) or communicate with clinical staff in a language other than English experience differences in the rate, frequency, and duration of kangaroo care (KC) in the neonatal intensive care unit (NICU) compared with preterm infants of higher SES or primarily English-speaking families.

methodsParticipants were infants born <32 weeks' gestational age (GA), N = 116. We defined SES by the infants' health insurance (private/higher vs public/lower) and language by the language mothers used to communicate with clinical staff (English vs Other language). SES or language groups were compared on (1) rate of KC infants experienced during hospitalization per visitation days, (2) frequency of KC per visitation days, and (3) duration of KC events per day.

resultsInfants in the lower SES and Other language groups experienced KC in reduced amounts, lower frequencies, and shorter durations than infants in either the higher SES or English language groups. SES and language group differences remained significant after controlling for family visitation and GA at birth. After controlling for SES, language group differences in KC duration remained significant.

conclusionOur findings revealed disparities in the rate, frequency, and duration of KC experienced in the NICU as a function of both SES and language. Such disparities reduced infants' access to this developmental care practice shown to stabilize clinical status and promote neurodevelopment. We recommend that hospital nurseries implement policies that minimize these disparities.

Indexed as

Intensive Care Units, NeonatalKangaroo-Mother Care MethodFemaleHumansInfant, Low Birth WeightInfant, NewbornInfant, PrematureMothers

Identifiers

PMID34723932
PMCPMC9046459
OpenAlexW3209294153

What OpenQuestion holds

Textmetadata
LicenceTDM
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.