Identifying Predictors and Prevalence of Alcohol Consumption among University Students: Nine Years of Follow-Up |
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Authors: | Lucía Moure-Rodríguez María Pi?eiro Montserrat Corral Varela Socorro Rodríguez-Holguín Fernando Cadaveira Francisco Caama?o-Isorna |
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Institution: | 1CIBER de Epidemiología y Salud Pública (CIBERESP), Department of Preventive Medicine, Universidade de Santiago de Compostela, Santiago de Compostela, Spain;2Department of Clinical Psychology and Psychobiology, Universidade de Santiago de Compostela, Santiago de Compostela, Spain;Leibniz Institute for Prvention Research and Epidemiology BIPS, GERMANY |
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Abstract: | AimTo evaluate the prevalence of alcohol consumption among university students during late adolescence and young adulthood and to identify the associated factors.ResultsThe rates of prevalence of RC were lower, but not statistically significant, in women. The age-related changes in these rates were similar in both genders, and the prevalence of RC peaked at 20 years. By contrast, the prevalence of HED was significantly lower in women and peaked at 18 years in women and at 22 years in men. Multivariate models showed that early age of onset of alcohol use (OR = 10.6 and OR = 6.9 for women; OR = 8.3 and OR = 8.2 for men) and positive expectations about alcohol (OR = 7.8 and OR = 4.5 for women; OR = 3.6 and OR = 3.3 for men) were the most important risk factors for RC and HED. Living away from the family home was also a risk factor for both consumption patterns among women (OR = 3.16 and OR = 2.34), while a high maternal education level was a risk factor for RC among both genders (OR = 1.62 for women; OR = 2.49 for men).ConclusionsAlcohol consumption decreases significantly at the end of youth, with higher rates of prevalence and a later peak among men. Prevention strategies should focus on beliefs and expectations about alcohol and on delaying the age of onset. Women are at particular risk for these consumption patterns if they live away from their parents. Belonging to a high-income family is a strong risk factor for RC. |
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