title: [Risk of malnutrition in people older than 75 years].
abstract: OBJECTIVE
  Population aging has emerged as a major demographic trend worldwide. The objective of the present research was to study the risk of malnutrition in elderly patients older than 75 years that lived without relatives younger than them, and also to understand the effect of sex and age on nutritional status, as well as the anthropometric resulting values.
  
  
  METHODS
  A total of 63 patients older than 75 years were studied. The nutritional status was evaluated using the Mini Nutritional Assessment test.
  
  
  RESULTS
  Overall, 22% of the studied population presented a high risk of malnutrition. Although the sex did not affect the nutritional status of studied patients, the age significantly influenced it.
  
  
  CONCLUSIONS
  Patients older than 81 years demonstrated a greater risk of malnutrition, suggesting the necessity of personalized nutrition strategies to improve their quality of life and reduce the prevalence of related-diseases.
authors.affiliation: Àrea de Ciències de la Salut, Institut Internacional de Postgrau de la Universitat Oberta de Catalunya, Barcelona, España.
authors.forename: Teresa
authors.initials: T
authors.lastname: Valls
authors.forename: Núria
authors.initials: N
authors.lastname: Mach
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D058620:Elder Nutritional Physiological Phenomena; D005260:Female; D006801:Humans; D016015:Logistic Models; D008297:Male; D044342:Malnutrition / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*; D015596:Nutrition Assessment; D009752:Nutritional Status; D012307:Risk Factors; D012737:Sex Factors; D013030:Spain / Q000453:epidemiology