title: The relationship among child weight status, psychosocial functioning, and pediatric health care expenditures in a medicaid population.
abstract: OBJECTIVE
  To examine the association between weight status and health service use, while considering the influence of psychosocial functioning and demographic variables.
  
  
  METHODS
  Two hundred child-parent dyads were recruited from pediatric primary care clinics and completed measures of height, weight, and questionnaires assessing psychosocial functioning. Claims and expenditure data over a 12-month retrospective period were extracted from the Medicaid claims database.
  
  
  RESULTS
  Children who were obese incurred greater health service use and expenditures than children who were of a healthy weight, even after controlling for psychosocial functioning and other demographic variables. Children who were overweight (but not obese) did not have differing levels of claims or expenditures than their healthy weight peers.
  
  
  CONCLUSIONS
  Understanding the impact of pediatric obesity on long-term expenditures is critical. These results provide some indication of the financial savings that might be achieved if obese children were supported to achieve a healthier weight status.
authors.affiliation: University of Florida, Gainesville, Florida 32610, USA. djanicke@phhp.ufl.edu
authors.forename: David M
authors.initials: DM
authors.lastname: Janicke
authors.forename: Jeffrey S
authors.initials: JS
authors.lastname: Harman
authors.forename: Eric W
authors.initials: EW
authors.lastname: Jamoom
authors.forename: Stacey L
authors.initials: SL
authors.lastname: Simon
authors.forename: Jianyi
authors.initials: J
authors.lastname: Zhang
authors.forename: Marilyn
authors.initials: M
authors.lastname: Dumont-Driscoll
mesh_terms: D000293:Adolescent; D001835:Body Weight; D002648:Child; D005260:Female; D005102:Health Expenditures / Q000706:statistics & numerical data*; D006296:Health Services / Q000706:statistics & numerical data*; D006304:Health Status; D006801:Humans; D008297:Male; D008484:Medicaid / Q000706:statistics & numerical data*; D009765:Obesity; D010290:Parents; D012917:Social Adjustment; D011795:Surveys and Questionnaires; D014481:United States