title: Relationship of moderate alcohol intake and type of beverage with health behaviors and quality of life in elderly subjects.
abstract: This work was aimed to study the relationships of moderate alcohol intake and the type of beverages consumed with health behaviors and quality of life in elderly people.
  
  
  
  In this observational study, 231 subjects (55-85 years) voluntarily answering to advertisements were enrolled and divided in three study groups: abstainers and occasional consumers (ABS; n = 98), moderate drinkers of beer (BEER; n = 63) and moderate drinkers of all sorts of alcoholic beverages (MIXED; n = 70). Variables assessed included physical activity, activities of daily living, Mediterranean diet-adherence score, tobacco consumption, quality of sleep, body composition, medication and perception of health through the SF-36 questionnaire. Their relationship with alcohol consumption was assessed through general linear models including confounding variables (age, sex, chronic disease prevalence and socioeconomic status). ABS were also compared to moderate drinkers (MOD = BEER + MIXED).
  
  
  
  The mean daily alcohol consumption in each group was (mean ± SD): ABS: 0.7 ± 1.1; BEER: 12.7 ± 8.1; MIXED: 13.9 ± 10.2 g/day. MOD and MIXED showed significantly higher physical activity (metabolic standard units; METs) than ABS (p = 0.023 and p = 0.004, respectively). MOD spent significantly less time doing housework activities than ABS (p = 0.032). Daily grams of alcohol consumption were significantly associated with METs (B = 21.727, p = 0.023). Specifically, wine consumption (g/day) was associated with METs (B = 46.196, p = <0.001) and showed borderline significant relationships with mental health (B = 0.245, p = 0.062) and vitality perception (B = 0.266, p = 0.054).
  
  
  
  Moderate alcohol consumption, and in particular wine consumption, is associated with a more active lifestyle and better perception of own health in the Spanish elderly subjects studied.
authors.affiliation: Immunonutrition Research Group, Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition, ICTAN-CSIC, C/Jose Antonio Novais 10, 28040, Madrid, Spain.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: González-Rubio
authors.affiliation: Immunonutrition Research Group, Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition, ICTAN-CSIC, C/Jose Antonio Novais 10, 28040, Madrid, Spain.
authors.forename: Ismael
authors.initials: I
authors.lastname: San Mauro
authors.affiliation: Immunonutrition Research Group, Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition, ICTAN-CSIC, C/Jose Antonio Novais 10, 28040, Madrid, Spain.
authors.forename: Cristina
authors.initials: C
authors.lastname: López-Ruíz
authors.affiliation: Immunonutrition Research Group, Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition, ICTAN-CSIC, C/Jose Antonio Novais 10, 28040, Madrid, Spain.
authors.forename: Ligia E
authors.initials: LE
authors.lastname: Díaz-Prieto
authors.affiliation: Immunonutrition Research Group, Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition, ICTAN-CSIC, C/Jose Antonio Novais 10, 28040, Madrid, Spain.
authors.forename: Ascensión
authors.initials: A
authors.lastname: Marcos
authors.affiliation: Immunonutrition Research Group, Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition, ICTAN-CSIC, C/Jose Antonio Novais 10, 28040, Madrid, Spain. enova@ictan.csic.es.
authors.forename: Esther
authors.initials: E
authors.lastname: Nova
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D000428:Alcohol Drinking / Q000453:epidemiology; D000434:Alcoholic Beverages / Q000009:adverse effects*; D000437:Alcoholism / Q000523:psychology*; D005260:Female; D015438:Health Behavior / Q000941:ethics*; D006801:Humans; D008297:Male; D008875:Middle Aged; D018434:Sickness Impact Profile
keywords: Elderly; Health behaviors; Moderate alcohol consumption; Physical activity; Quality of life