title: Analysis of hospital use for injury among individuals with mental retardation.
abstract: The utilization of hospital facilities for injuries by individuals with mental retardation (MR) was evaluated using a statewide hospital database. In comparison with the general population, persons with MR had a lower proportion of ER visits related to injury (26.5% vs. 30.4%) and were less likely to have multiple ER visits for injuries (Odds Ratio = 0.26, 95% CI 0.10-0.69). When persons with MR were admitted to the hospital for injury, the causes were less likely to be a motor vehicle crash (Odds Ratio = 0.30, 95% CI 0.15-0.62) but more likely to be a fall (Odds Ratio = 1.76, 95% CI 1.19-2.60). In the ER setting, persons with MR were more likely to be seen for poisoning (Odds Ratio = 6.05, 95% CI 2.97-12.32) and falls (Odds Ratio = 1.69, 95% CI 1.24-2.32). Individuals with MR had incurred lower charges per admission and higher charges in the ER, compared to the non-MR group. In general, there were notable differences in the types of injuries and the hospital usage patterns between the group with and without MR.
authors.affiliation: Department of Family and Preventive Medicine, University of South Carolina School of Medicine, Columbia, South Carolina, USA.
authors.forename: Deli
authors.initials: D
authors.lastname: Wang
authors.forename: Suzanne
authors.initials: S
authors.lastname: McDermott
authors.forename: Trina
authors.initials: T
authors.lastname: Sease
mesh_terms: D000058:Accidental Falls / Q000706:statistics & numerical data; D000059:Accidents / Q000706:statistics & numerical data*; D000063:Accidents, Traffic / Q000706:statistics & numerical data; D016009:Chi-Square Distribution; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D008607:Intellectual Disability / Q000453:epidemiology*; D016017:Odds Ratio; D012044:Regression Analysis; D014481:United States / Q000453:epidemiology; D014947:Wounds and Injuries / Q000191:economics / Q000453:epidemiology*