Patterns of Alcohol Consumption in the Older Population of Spain, 2008-2010

• Published in: Journal of the Academy of Nutrition and Dietetics Vol. 115; no. 2; pp. 213 - 224
• Main Authors: León-Muñoz, Luz M., PhD, Galán, Iñaki, MD, Donado-Campos, Juan, MD, Sánchez-Alonso, Fernando, MSc, López-García, Esther, PhD, Valencia-Martín, José L., MD, Guallar-Castillón, Pilar, MD, Rodríguez-Artalejo, Fernando, MD, PhD
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01-02-2015
• Subjects: Aged; Alcohol Drinking - epidemiology; Cross-sectional; Cross-Sectional Studies; Diabetes Mellitus - epidemiology; Drinking patterns; Female; Gastroenterology and Hepatology; Health Behavior; Health Surveys; Humans; Internal Medicine; Male; Middle Aged; Older adults; Prevalence; Socioeconomic Factors; Spain; Spain - epidemiology; Surveys and Questionnaires; Spain; Drinking patterns; Older adults; Cross-sectional; Spain
• ISSN: 2212-2672; 2212-2680
• DOI: 10.1016/j.jand.2014.08.017

Abstract Background Older adults are a growing segment of the European population and alcohol is an important cause of disease burden; thus, it is noteworthy that little information is available on alcohol intake among older adults in Europe. Objective The aim of this study was to examine alcohol consumption patterns and their association with demographic and clinical variables in the older population of Spain. Design This was a cross-sectional study. Participants/setting The sample included 3,058 individuals, representative of the Spanish population aged ≥60 years during 2008-2010. Main outcome measure Regular alcohol consumption was measured with a validated diet history questionnaire. The threshold between moderate and heavy drinking was ≥40 g alcohol/day in men (≥24 g in women). Binge drinking was defined as intake of ≥80 g alcohol in men (≥60 g in women) during any drinking occasion in the previous month, and problem drinking by a CAGE score ≥2. Statistical analysis performed The prevalence and 95% CI of the drinking patterns were calculated after accounting for sampling design. Results The prevalence of moderate drinking was 44.3% (95% CI 42.0% to 46.6%) and of heavy drinking was 7.8% (95% CI 6.7% to 8.9%). In total, 68.4% (95% CI 65.7% to 71.2%) of individuals obtained >80% of alcohol from wine and 61.8% (95% CI 58.9% to 64.6%) drank only with meals. Furthermore, 1% (95% CI 0.6% to 1.4%) showed binge drinking and 3.1% (95% CI 2.3% to 3.8%) showed problem drinking. Heavy alcohol consumption was significantly more frequent in men. Moderate alcohol consumption was significantly less frequent among women, persons who were not married, living alone, with a diagnosis of diabetes, receiving treatment for diabetes, and with suboptimal self-rated health. About 5% to 10% of individuals with diagnosed hypertension, diabetes, or cardiovascular disease showed heavy drinking. Among those taking sleeping pills or antidiabetes or antithrombotic treatment, 37% to 46% had moderate alcohol intake and 5% to 8% had heavy intake. Conclusions Alcohol consumption among older adults in Spain is frequent and mostly consistent with the traditional Mediterranean drinking pattern. However, a proportion of individuals were heavy drinkers and used medication that may interact with alcohol.