Evidence map›Paper›PMID 34020100›Full record

ArticleAcademic pediatrics

Racial Disparities in Developmental Delay Diagnosis and Services Received in Early Childhood.

Abraham Gallegos, Rebecca Dudovitz, Christopher Biely, Paul J Chung, Tumaini R Coker, Elizabeth Barnert, Alma D Guerrero, Peter G Szilagyi, Bergen B Nelson

Registry-linked trialAbstract read
In one paragraph

Article in Academic pediatrics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06562439 (Early Identification and Intervention Of Developmental Delay Among Infants And Toddlers With Sickle Cell Disease Using the Sickle Cell Caregiver Collaboration for Child Development), which is not on this map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
–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.

NCT06562439 nawithdrawnnot on this map

Early Identification and Intervention Of Developmental Delay Among Infants And Toddlers With Sickle Cell Disease Using the Sickle Cell Caregiver Collaboration for Child Development (SCCCD) Intervention

TypeinterventionalSponsorWashington University School of MedicineRan2025 to 2028Enrolled0ConditionsSickle Cell DiseaseArmsSickle Cell Collaboration for Child Development
3 · Its place in the literature

Who cites it

39 citing papers in PubMed.

  1. Trial
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  9. A Scoping Review of Strategies to Increase Newcomer Family Access to Early Childhood Services.Prevention science : the official journal of the Society for Prevention Research · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Examining the Relationship Between Community Resources and Early Disability Identification: Variation by Child Race or Ethnicity.Prevention science : the official journal of the Society for Prevention Research · 2025
    Article
  14. Article
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  19. Racial and ethnic socioenvironmental inequity and neuroimaging in psychiatry: a brief review of the past and recommendations for the future.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
    Review
  20. 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

9 authors.

Abraham GallegosDepartment of Pediatrics, UCLA Mattel Children's Hospital and Children's Discovery & Innovation Institute, David Geffen School of Medicine at University of California (A Gallegos, R Dudovitz, C Biely, PJ Chung, E Barnert, AD Guerrero, PG Szilagyi, ), Los Angeles, Calif; UCLA NRSA T32 Primary Care Research Fellowship, University of California, Los Angeles (A Gallegos, PG Szilagyi, PJ Chung), Calif. Electronic address: abrahamgallegos@mednet.ucla.edu.
Rebecca DudovitzDepartment of Pediatrics, UCLA Mattel Children's Hospital and Children's Discovery & Innovation Institute, David Geffen School of Medicine at University of California (A Gallegos, R Dudovitz, C Biely, PJ Chung, E Barnert, AD Guerrero, PG Szilagyi, ), Los Angeles, Calif.
Christopher BielyDepartment of Pediatrics, UCLA Mattel Children's Hospital and Children's Discovery & Innovation Institute, David Geffen School of Medicine at University of California (A Gallegos, R Dudovitz, C Biely, PJ Chung, E Barnert, AD Guerrero, PG Szilagyi, ), Los Angeles, Calif.
Paul J ChungDepartment of Pediatrics, UCLA Mattel Children's Hospital and Children's Discovery & Innovation Institute, David Geffen School of Medicine at University of California (A Gallegos, R Dudovitz, C Biely, PJ Chung, E Barnert, AD Guerrero, PG Szilagyi, ), Los Angeles, Calif; Kaiser Permanente Bernard J. Tyson School of Medicine (PJ Chung), Pasadena, Calif; Department of Health Policy and Management, Fielding School of Public Health, University of California (PJ Chung), Los Angeles, Calif.
Tumaini R CokerDepartment of Pediatrics, University of Washington and Seattle Children's Research Institute (TR Coker), Seattle, Wash.
Elizabeth BarnertDepartment of Pediatrics, UCLA Mattel Children's Hospital and Children's Discovery & Innovation Institute, David Geffen School of Medicine at University of California (A Gallegos, R Dudovitz, C Biely, PJ Chung, E Barnert, AD Guerrero, PG Szilagyi, ), Los Angeles, Calif.
Alma D GuerreroDepartment of Pediatrics, UCLA Mattel Children's Hospital and Children's Discovery & Innovation Institute, David Geffen School of Medicine at University of California (A Gallegos, R Dudovitz, C Biely, PJ Chung, E Barnert, AD Guerrero, PG Szilagyi, ), Los Angeles, Calif.
Peter G SzilagyiDepartment of Pediatrics, UCLA Mattel Children's Hospital and Children's Discovery & Innovation Institute, David Geffen School of Medicine at University of California (A Gallegos, R Dudovitz, C Biely, PJ Chung, E Barnert, AD Guerrero, PG Szilagyi, ), Los Angeles, Calif; UCLA NRSA T32 Primary Care Research Fellowship, University of California, Los Angeles (A Gallegos, PG Szilagyi, PJ Chung), Calif.
Bergen B NelsonChildren's Hospital of Richmond at Virginia Commonwealth University (BB Nelson), Richmond, Va.

Funding

UCLA Clinical Translational Science InstituteUL1TR001881 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ARLEEN F. BROWN, ARASH NAEIM · 2016 to 2026
$118.1M
UCLA Clinical and Translational Science InstituteUL1TR000124 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DUBINETT, STEVEN M. · 2012 to 2015
$57.0M
UCLA Clinical and Translational Science InstituteKL2TR000122 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DUBINETT, STEVEN M. · 2012 to 2015
$4.5M
NCATS NIH HHS KL2 TR000122NCATS NIH HHS UL1 TR000124NCATS NIH HHS UL1 TR001881
6 · The paper itself

Abstract

BACKGROUND AND

objectiveRacial disparities in diagnosis and receipt of services for early childhood developmental delay (DD) are well known but studies have had difficulties distinguishing contributing patient, healthcare system, and physician factors from underlying prevalence. We examine rates of physician diagnoses of DD by preschool and kindergarten entry controlling for a child's objective development via scoring on validated developmental assessment along with other child characteristics.

methodsWe used data from the preschool and kindergarten entry waves of the Early Childhood Longitudinal Study, Birth Cohort. Dependent variables included being diagnosed with DD by a medical provider and receipt of developmental services. Logistic regression models tested whether a child's race was associated with both outcomes during preschool and kindergarten while controlling for the developmental assessments, as well as other contextual factors.

resultsAmong 7950 children, 6.6% of preschoolers and 7.5% of kindergarteners were diagnosed with DD. Of preschool children with DD, 66.5% were receiving developmental services, while 69.1% of kindergarten children with DD were receiving services. Children who were Black, Asian, spoke a primary language other than English and had no health insurance were less likely to be diagnosed with DD despite accounting for cognitive ability. Black and Latinx children were less likely to receive services.

conclusionsRacial minority children are less likely to be diagnosed by their pediatric provider with DD and less likely to receive services despite accounting for a child's objective developmental assessment. The pediatric primary care system is an important target for interventions to reduce these disparities.

Indexed as

Child DevelopmentMinority GroupsChildChild, PreschoolEducational StatusHealthcare DisparitiesHumansInsurance, HealthLongitudinal Studiesdevelopmental delay disparitiesearly childhood longitudinal study birth cohortearly intervention

Identifiers

PMID34020100
PMCPMC9169674

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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.