title: Geropsychological problems in medical rehabilitation: dementia and depression among stroke and lower extremity fracture patients.
abstract: BACKGROUND
  Although stroke and lower extremity fracture are often viewed as distinct medical rehabilitation conditions, they share similarities in that they are both experienced primarily among older adults, and are often accompanied by gero-psychological problems such as dementia and depression. In spite of these similarities, actual comparisons of these prevalence rates have been rare in the previous literature, most likely due to obvious differences in the nature of the injuries involved (neurological vs. peripheral injury).
  
  
  METHODS
  One hundred and one stroke and 198 lower extremity fracture patients were assessed with neuropsychological tests from the Normative Studies Research Project test battery. The prevalence rates of dementia and depression were then compared between these two patient groups.
  
  
  RESULTS
  Overall, 34.7% of stroke and 27.8% of lower extremity fracture patients met the criteria for dementia. In addition, 33.3% of stroke and 25.1% of lower extremity fracture patients scored in the depressed range on the Geriatric Depression Scale. The prevalence rates for dementia and depression did not differ significantly between these two patient groups.
  
  
  CONCLUSIONS
  Although rehabilitation efforts focus mainly upon the primary diagnoses of geriatric patients, these findings suggest that stroke and lower extremity fracture should be considered within the context of the geriatric issues (e.g., dementia, depression, and comorbid medical illness) which accompany them.
authors.affiliation: Institute of Gerontology and Department of Psychology, Wayne State University, Detroit, Michigan 48202, USA. b.mast@wayne.edu
authors.forename: B T
authors.initials: BT
authors.lastname: Mast
authors.forename: S E
authors.initials: SE
authors.lastname: MacNeill
authors.forename: P A
authors.initials: PA
authors.lastname: Lichtenberg
mesh_terms: D000203:Activities of Daily Living; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D044383:Black People; D003072:Cognition Disorders / Q000150:complications; D003704:Dementia / Q000150:complications*; D003863:Depression / Q000150:complications*; D005260:Female; D050723:Fractures, Bone / Q000150:complications* / Q000523:psychology / Q000534:rehabilitation; D015577:Geriatric Assessment; D006801:Humans; D007869:Leg Injuries / Q000150:complications* / Q000523:psychology / Q000534:rehabilitation; D008297:Male; D008569:Memory Disorders / Q000150:complications; D009483:Neuropsychological Tests; D015995:Prevalence; D012737:Sex Factors; D020521:Stroke / Q000150:complications* / Q000523:psychology; D000071939:Stroke Rehabilitation