Frequency and factors associated to the use of, alcohol, smoking and psychoactive substances, in students from a Public University in Colombia : A mix-methods study

Alejandra González Ospina

Universidad de Antioquia

Andrea Rodríguez Restrepo

Universidad de Antioquia

María Mercedes Grajales Román

Universidad de Antioquia

Yeraldyn Espinosa Chirivi

Universidad de Antioquia

Marta L. Martínez Gómez

Universidad de Antioquia

Andrés A. Agudelo Suárez

Universidad de Antioquia

Background: to establish social support systems for university groups requires their characterization in terms of health, lifestyles and risk practices.

Objective: To determine the frequency and factors associated with the use of psychoactive substances, alcohol and smoking in undergraduate students of the Faculty of Dentistry (University of Antioquia).

Methods: Mix-methods study: 1) a descriptive study was conducted in 162 participans (54.3% female) by means of a survey and uni/bivariate analyses were performed, calculating absolute and relative frequencies and Chi square tests. 2) a qualitative study was conducted, by means of 6 focus groups, narrative content analysis and triangulation of the results. The ethical principles for health research were guaranteed.

Results: 30% reported high alcohol drinking in the last 30 days (greater proportion in men: 40% and p<0.05). Median age for beginning alcohol consumption was 15.0 (Interquartile range IQR 14.0-16.0) years. The frequency of current smoking was 11% and the experience (current/past) was 15%, in both cases greater in men. The consumption of psychoactive substances in the last year was 22% (greater in men) and the median age for beginning the consumption was 16.0 (IQR 15.0-18.5) years (earlier in men). Qualitative analysis unveiled categories related to consumption: 1) mood, 2) academic load, 3) profile of free time, 4) interpersonal relationships, 5) conditions related to opinions and previous experiences of consumption of themselves and of people around them.

Conclusions: Associated factors to the consumption of psychoactive substances, alcohol and smoking were observed that should be considered for designing promotion and prevention programs.

Keywords: alcohol drinking, smoking, substance-related disorders, students, dental

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2020-06-01
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https://plu.mx/plum/a/?doi=10.16925/2357-4607.2020.01.02