Evidence map›Paper›PMID 31132161›Full record

ArticleHealth services research2019

The effect of Medicaid waivers on ameliorating racial/ethnic disparities among children with autism.

Michelle LaClair, David S Mandell, Andrew W Dick, Khaled Iskandarani, Bradley D Stein, Douglas L Leslie

Open access · greenAbstract read
In one paragraph

Article in Health services research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. The Influence of Policy on Early Diagnosis and Other Autism Services: A Narrative Review.Review journal of autism and developmental disorders · 2025
    Article
  5. Article
  6. The impact of state policy on early autism diagnosis: A qualitative investigation.Autism : the international journal of research and practice · 2025
    Article
  7. Review
  8. ASD Diagnosis and Treatment Experiences Among Mexican Heritage Families.Journal of autism and developmental disorders · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Co-occurring conditions and racial-ethnic disparities: Medicaid enrolled adults on the autism spectrum.Autism research : official journal of the International Society for Autism Research · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

6 authors at 3 institutions in 1 country.

Michelle LaClairDepartment of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania.ORCID 0000-0002-5315-5626
David S MandellDepartment of Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania.
Andrew W DickRAND Corporation, Boston, Massachusetts.
Khaled IskandaraniDepartment of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania.
Bradley D SteinRAND Corporation, Pittsburgh, Pennsylvania.
Douglas L LeslieDepartment of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania.
Pennsylvania State University · USRAND Corporation · USUniversity of Pennsylvania · US

Funding

The Effects of State and Federal Insurance Policies on Quality of Care for AutismR01MH097298 · NIMH · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI LESLIE, DOUGLAS L. · 2012 to 2014
$1.3M
NIMH NIH HHS R01 MH097298
6 · The paper itself

Abstract

objectiveTo examine the effects of Medicaid Home and Community-based Services (HCBS) waivers on reducing racial/ethnic disparities in unmet need for services among families of children with autism spectrum disorder (ASD). DATA SOURCES: Data from the 2003, 2007, and 2011 waves of the National Survey of Children's Health and the 2005 and 2010 waves of the National Survey of Children with Special Health Care Needs were used. Data on waiver characteristics were collected from source materials that were submitted in support of each state's waiver application. Waiver characteristics were combined to create a single waiver generosity variable. STUDY

designQuasi-difference-in-difference-in-difference models were used to determine the effect of waiver generosity on racial/ethnic disparities in unmet need among children with ASD. PRINCIPAL

findingsIncreased waiver generosity was associated with significantly reduced odds of having unmet need for black children with ASD compared with white children with ASD. Unmet needs among black children with ASD were roughly cut in half, a 13 percentage point decrease, with the implementation of an average generosity waiver. No significant differences were seen for Hispanic ethnicity.

conclusionThese findings suggest that Medicaid HCBS waivers have the potential to ameliorate disparities in unmet need among children with ASD. Future policy development should focus on replicating the most effective characteristics of these waivers.

Indexed as

Autism Spectrum DisorderBlack or African AmericanCommunity Health ServicesCross-Sectional StudiesEthnicityFemaleHealth Services AccessibilityHispanic or LatinoHome Care ServicesHumansIncomeMaleMedicaidRacial GroupsSocioeconomic FactorsUnited Statesautism spectrum disorderdisparityHCBS waiverMedicaid

Identifiers

PMID31132161
PMCPMC6606603
OpenAlexW2946846505

What OpenQuestion holds

Textmetadata
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.