{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T10:08:42Z","timestamp":1783937322964,"version":"3.55.0"},"reference-count":60,"publisher":"American Medical Association (AMA)","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA Netw Open"],"abstract":"Importance<\/jats:title>Medicaid and Children\u2019s Health Insurance Program cover almost 50% of children with special health care needs (CSHCN). CSHCN often require specialty services and have been increasingly enrolled in Medicaid managed care (MMC) plans, but there is a dearth of recent national studies on specialty care access among publicly insured children and particularly CSHCN.<\/jats:p><\/jats:sec>Objective<\/jats:title>To provide recent, nationwide evidence on the association of MMC penetration with specialty care access among publicly insured children, with a special focus on CSHCN.<\/jats:p><\/jats:sec>Design, Setting, and Participants<\/jats:title>This cross-sectional study used nationally representative data from the 2016 to 2019 National Survey of Children\u2019s Health to identify publicly insured children in 41 states that administered comprehensive managed care organizations for Medicaid. Data analysis was performed from May 2022 to March 2023.<\/jats:p><\/jats:sec>Exposure<\/jats:title>Form CMS-416 data were used to measure state-year level share of Medicaid-enrolled children who were covered by MMC (ie, MMC penetration).<\/jats:p><\/jats:sec>Main Outcomes and Measures<\/jats:title>Measures of specialty care access included whether, in the past year, the child had (1) any visit to non\u2013mental health (MH) specialists, (2) any visit to MH professionals, and (3) any unmet health care needs and (4) whether the caregiver ever felt frustrated getting services for their child. Logistic regression models were used to examine the association of MMC penetration with specialty care access among all publicly insured children, and separately for CSHCN and non-CSHCN.<\/jats:p><\/jats:sec>Results<\/jats:title>Among 20\u202f029 publicly insured children, 7164 (35.8%) were CSHCN, 9537 (48.2%) were female, 4110 (37.2%) were caregiver-reported Hispanic, and 2812 (21.4%) were caregiver-reported non-Hispanic Black (all percentages are weighted). MMC was not associated with significant changes in any visit to non-MH specialists and unmet health care needs. In addition, MMC penetration was positively associated with caregiver frustration among all children (adjusted odds ratio,\u20091.23; 95% CI,\u20091.03-1.48; P<\/jats:italic>\u2009=\u2009.02) and was negatively associated with any visit to MH professionals among CSHCN (adjusted odds ratio,\u20090.75; 95% CI,\u20090.58-0.98; P<\/jats:italic>\u2009=\u2009.04).<\/jats:p><\/jats:sec>Conclusions and Relevance<\/jats:title>In this cross-sectional study evaluating MMC and specialty care access for publicly insured children, increased MMC enrollment was not associated with improved specialty care access for publicly insured children, including CSHCN. MMC was associated with less access to specialties like MH and increased frustrations among caregivers seeking services for their children.<\/jats:p><\/jats:sec>","DOI":"10.1001\/jamanetworkopen.2023.36415","type":"journal-article","created":{"date-parts":[[2023,10,5]],"date-time":"2023-10-05T15:32:08Z","timestamp":1696519928000},"page":"e2336415","source":"Crossref","is-referenced-by-count":7,"title":["State-Level Variation in Medicaid Managed Care Enrollment and Specialty Care for Publicly Insured Children"],"prefix":"10.1001","volume":"6","author":[{"given":"Ju-Chen","family":"Hu","sequence":"first","affiliation":[{"name":"Department of Health Policy and Management, Rollins School of Public Health, Emory University, Atlanta, Georgia"},{"name":"Now with Department of Population Health Sciences, Weill Cornell Medicine, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Janet 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