title: Parental perceptions of unmet dental need and cost barriers to care for developmentally disabled children.
abstract: OBJECTIVE
  The purpose of this investigation was to describe and assess the disparities, if any, in parental perceived cost barriers to oral health care among developmentally disabled children using a national data set.
  
  
  METHODS
  Data from the 1997 National Health Interview Survey (NHIS) were analyzed using a SUDAAN statistical package.
  
  
  RESULTS
  After adjusting for age and sex, parental perception of unmet need was significantly associated with developmentally disabled children 2-17 years in lower socioeconomic groups.
  
  
  CONCLUSIONS
  Though most children from lower socioeconomic groups are eligible for Medicaid coverage, parents of these children perceive cost barriers to dental care. Children with developmental disabilities face even more perceived barriers to care based on family income.
authors.affiliation: NIDCR/NIH, Bethesda, MD, USA.
authors.forename: S T
authors.initials: ST
authors.lastname: Schultz
authors.forename: J D
authors.initials: JD
authors.lastname: Shenkin
authors.forename: A M
authors.initials: AM
authors.lastname: Horowitz
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001289:Attention Deficit Disorder with Hyperactivity / Q000145:classification; D001294:Attitude to Health; D001321:Autistic Disorder / Q000145:classification; D002547:Cerebral Palsy / Q000145:classification; D002648:Child; D002675:Child, Preschool; D019140:Dental Care for Children / Q000191:economics; D003730:Dental Care for Persons with Disabilities / Q000191:economics; D002658:Developmental Disabilities / Q000145:classification*; D019988:Children with Disabilities / Q000145:classification; D004314:Down Syndrome / Q000145:classification; D005260:Female; D017048:Health Care Costs; D006297:Health Services Accessibility; D006301:Health Services Needs and Demand; D006801:Humans; D007182:Income; D008607:Intellectual Disability / Q000145:classification; D016015:Logistic Models; D008297:Male; D008484:Medicaid; D010290:Parents; D011203:Poverty; D012737:Sex Factors; D013997:Time Factors; D014481:United States