title: Factors influencing bone fractures in severely disabled persons.
abstract: OBJECTIVE
  Factors affecting bone fracture in severely disabled persons were evaluated.
  
  
  METHODS
  Bone mineral density was measured, and the ratio against the average values in healthy subjects was calculated. Seventy-three subjects were selected from among 113 inpatients with severe mental and physical handicaps. The subjects were classified into four levels of mobility.
  
  
  RESULTS
  Multiple logistic regression analysis was conducted to determine the contribution of variables to the history of bone fracture. Age, medication of sodium valproate, and bone mineral density percentage were found to significantly affect bone fracture.
  
  
  CONCLUSIONS
  Increase of bone mineral density is the protective or preventive factor in bone fracture.
authors.affiliation: Department of Public Health, Gunma University School of Medicine, Maebashi, Japan.
authors.forename: Tomoyuki
authors.initials: T
authors.lastname: Kawada
mesh_terms: D000203:Activities of Daily Living; D000293:Adolescent; D000328:Adult; D000368:Aged; D000927:Anticonvulsants / Q000009:adverse effects*; D015519:Bone Density; D002648:Child; D004185:Disability Evaluation; D006233:Persons with Disabilities; D005260:Female; D050723:Fractures, Bone / Q000209:etiology*; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged
chemical_list: D000927:Anticonvulsants