title: [The elderly at risk in the province of Guadalajara].
abstract: OBJECTIVE
  To study fragile elderly people in the population, their characteristics and their distribution according to fragility markers.
  
  
  METHODS
  Cross-sectional, descriptive study using a survey.
  
  
  METHODS
  Primary care. Elderly people living in Guadalajara in January 2002.
  
  
  METHODS
  434 people were interviewed (1.24% of population). There were 157 losses (26.6%).
  
  
  METHODS
  The questionnaire contained social and demographic variables (age, sex, setting), care variables (medication, pathologies, home care) and evaluative scales (Barthel, Folstein, Yesavage, Diaz-Palacios).
  
  
  METHODS
  Fragility markers: 3 or more pathologies, 6 or more drugs, dementia, and/or positive on one of the four scales used.
  
  
  RESULTS
  Subjects lived in rural areas more (56.7%; CI, 52-61.3), but there were not more women. Fragile elderly, n=257 (59.2%; CI, 54.6-63.8), were more women (OR=1.8; CI, 1.5-2.2) and over 70 (OR=80-84, 5.2; CI, 3.7-7.5; OR=85-89, 8.2; CI, 5.3-12.8). Prevalence of markers was: 3 or more pathologies, 30.2% (95% CI, 25.8-34.5); cognitive deterioration, 22.6% (95% CI, 18.7-26.5); social risk, 20.8% (95% CI, 16.3-23.8); multi-medication, 18.7% (95% CI, 15-22.3); Barthel incapacity, 11.7 (95% CI, 8.7-14.8); depression, 5.3% (95% CI, 3.2-7.5); and dementia, 3.2% (95% CI, 1.6-4.9). Women suffered cognitive deterioration more. The over-80s suffered cognitive deterioration, social risk and incapacity more.
  
  
  CONCLUSIONS
  There was high prevalence of fragility with cognitive deterioration, multi-medication and social risk; and lower presence of dementia. Women and the most elderly people were most affected.
authors.affiliation: Centro de Salud de Azuqueca de Henares. Guadalajara. España.
authors.forename: J R
authors.initials: JR
authors.lastname: Urbina Torija
authors.forename: M J
authors.initials: MJ
authors.lastname: Flores Mayor
authors.forename: M P
authors.initials: MP
authors.lastname: García Salazar
authors.forename: E
authors.initials: E
authors.lastname: Rodríguez Estremera
authors.forename: L
authors.initials: L
authors.lastname: Torres Buisan
authors.forename: R M
authors.initials: RM
authors.lastname: Torrubias Fernández
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003430:Cross-Sectional Studies; D016330:Frail Elderly / Q000706:statistics & numerical data*; D005853:Geriatrics; D006801:Humans; D012307:Risk Factors; D013030:Spain / Q000453:epidemiology