title: [Evolution of functional capacity of older people during hospital stay].
abstract: BACKGROUND
  Up to 70% of hospitalized older people experience a deterioration of their functional capacity during the course of hospital stay. This change has a dismal effect of quality of life and prognosis.
  
  
  OBJECTIVE
  To assess the change in functional status of older people during the course of hospitalization in a geriatric unit.
  
  
  METHODS
  Review of medical records of 83 patients with a mean age of 79 years (70% women), hospitalized in an acute geriatric unit of a clinical hospital, between 2007 and 2009. Functional capacity was assessed using Barthel and Lawthon scales in a basal period, on admission and on discharge.
  
  
  RESULTS
  Mean hospital stay was nine days. Median scores of Barthel scale on the basal period, on admission and on discharge were 90, 50 and 80, respectively. The figures for Lawthon scale were 4,2 and 3 respectively. Seventy eight percent of patients lost functional capacity during hospital stay and 72% recovered their functional status on discharge.
  
  
  CONCLUSIONS
  A great proportion of older people experience a loss of functional capacity during hospitalization. This deterioration can be reverted with an adequate geriatric management.
authors.affiliation: Facultad de Medicina, Universidad de Chile, Chile. careslay@yahoo.es
authors.forename: Víctor
authors.initials: V
authors.lastname: Cares L
authors.forename: Carlos
authors.initials: C
authors.lastname: Domínguez C
authors.forename: Javier
authors.initials: J
authors.lastname: Fernández M
authors.forename: Rodrigo
authors.initials: R
authors.lastname: Farías C
authors.forename: G
authors.initials: G
authors.lastname: Win-Tin Chang
authors.forename: Gerardo
authors.initials: G
authors.lastname: Fasce
authors.forename: Víctor
authors.initials: V
authors.lastname: Carrasco
mesh_terms: D000203:Activities of Daily Living / Q000523:psychology*; D000368:Aged; D005260:Female; D015577:Geriatric Assessment / Q000379:methods*; D006760:Hospitalization; D006801:Humans; D007902:Length of Stay; D008297:Male; D010348:Patient Care Team; D011379:Prognosis; D011788:Quality of Life / Q000523:psychology*; D012189:Retrospective Studies