INTRODUCTION: This study investigates the influence of age at first use of alcohol on current alcohol use and associated behaviours in a large sample of Canadian youth. METHODS: This descriptive-analytical study was conducted among Ontario Grade 12 students enrolled in the COMPASS Host Study between 2012 and 2017. We used generalized estimating equations (GEE) modelling to determine associations between age at first alcohol use and likelihood of current versus non-current alcohol use, binge drinking and mixing of alcohol with energy drinks among respondents. RESULTS: Students reporting an age at first alcohol use between ages 13 and 14 years were more likely to report current alcohol use versus non-current use (OR = 2.80, 95% CI: 2.26-3.45) and current binge drinking versus non-current binge drinking (OR = 3.22, 95% CI: 2.45-4.25) compared to students reporting first alcohol use at age 18 years or older. Students who started drinking at 8 years of age or younger were more likely to report current versus non-current alcohol use (OR = 3.54, 95% CI: 2.83-4.43), binge drinking (OR = 3.99, 95% CI: 2.97-5.37), and mixing of alcohol with energy drinks (OR = 2.26, 95% CI: 1.23-4.14), compared to students who started drinking at 18 years or older. CONCLUSION: Starting to drink alcohol in the early teen years predicted current alcohol use, current binge drinking and mixing of alcohol with energy drinks when students were in Grade 12. Findings indicate a need for development of novel alcohol prevention efforts.
INTRODUCTION: This study investigates the influence of age at first use of alcohol on current alcohol use and associated behaviours in a large sample of Canadian youth. METHODS: This descriptive-analytical study was conducted among Ontario Grade 12 students enrolled in the COMPASS Host Study between 2012 and 2017. We used generalized estimating equations (GEE) modelling to determine associations between age at first alcohol use and likelihood of current versus non-current alcohol use, binge drinking and mixing of alcohol with energy drinks among respondents. RESULTS: Students reporting an age at first alcohol use between ages 13 and 14 years were more likely to report current alcohol use versus non-current use (OR = 2.80, 95% CI: 2.26-3.45) and current binge drinking versus non-current binge drinking (OR = 3.22, 95% CI: 2.45-4.25) compared to students reporting first alcohol use at age 18 years or older. Students who started drinking at 8 years of age or younger were more likely to report current versus non-current alcohol use (OR = 3.54, 95% CI: 2.83-4.43), binge drinking (OR = 3.99, 95% CI: 2.97-5.37), and mixing of alcohol with energy drinks (OR = 2.26, 95% CI: 1.23-4.14), compared to students who started drinking at 18 years or older. CONCLUSION: Starting to drink alcohol in the early teen years predicted current alcohol use, current binge drinking and mixing of alcohol with energy drinks when students were in Grade 12. Findings indicate a need for development of novel alcohol prevention efforts.
Entities:
Keywords:
alcohol; binge drinking; first drink; initiation; public health; youth
Authors: Moniek C M de Goeij; Monique A M Jacobs; Peter van Nierop; Ivanka A G van der Veeken-Vlassak; Dike van de Mheen; Tim M Schoenmakers; Janneke Harting; Anton E Kunst Journal: J Stud Alcohol Drugs Date: 2016-07 Impact factor: 2.582
Authors: Carolyn A McCarty; Beth E Ebel; Michelle M Garrison; David L DiGiuseppe; Dimitri A Christakis; Frederick P Rivara Journal: Pediatrics Date: 2004-09 Impact factor: 7.124