Teenage drinking and the onset of alcohol dependence: a cohort study over seven years

• Published in: Addiction (Abingdon, England) Vol. 99; no. 12; pp. 1520 - 1528
• Main Authors: Bonomo, Yvonne A., Bowes, Glenn, Coffey, Carolyn, Carlin, John B., Patton, George C.
• Format: Journal Article
• Language: English
• Published: Oxford, UK Blackwell Science Ltd 01.12.2004; Blackwell
• Subjects: Addiction; Addictive behaviors; Adolescence; Adolescent; Adolescent Behavior; Adolescents; Adult; Adult and adolescent clinical studies; Alcohol; alcohol abuse; Alcohol consumption; Alcohol dependence; Alcohol Drinking - psychology; Alcoholism - etiology; Alcoholism and acute alcohol poisoning; Australia; Biological and medical sciences; Cannabis; Cohort analysis; Cohort Studies; Depression; Drug use; emotional problems; Fundamental and applied biological sciences. Psychology; Health; Health Behavior; Health behaviour; Humans; Medical sciences; Predictors; Psychoanalysis; Psychology. Psychoanalysis. Psychiatry; Psychopathology. Psychiatry; Risk Factors; Risk taking; Social problems; Toxicology; Young adults; Human; Drug addiction; Addiction; Alcoholism; Cohort study; Adolescent; Drinking; Public health
• ISSN: 0965-2140; 1360-0443
• DOI: 10.1111/j.1360-0443.2004.00846.x

ABSTRACT Aim  To determine whether adolescent alcohol use and/or other adolescent health risk behaviour predisposes to alcohol dependence in young adulthood. Design  Seven‐wave cohort study over 6 years. Participant  A community sample of almost two thousand individuals followed from ages 14–15 to 20–21 years. Outcome measure  Diagnostic and Statistical Manual volume IV (DSM‐IV) alcohol dependence in participants aged 20–21 years and drinking three or more times a week. Findings  Approximately 90% of participants consumed alcohol by age 20 years, 4.7% fulfilling DSM‐IV alcohol dependence criteria. Alcohol dependence in young adults was preceded by higher persisting teenage rates of frequent drinking [odds ratio (OR) 8.1, 95% confidence interval (CI) 4.2, 16], binge drinking (OR 6.7, 95% CI 3.6, 12), alcohol‐related injuries (OR 4.5 95% CI 1.9, 11), intense drinking (OR 4.8, 95% CI 2.6, 8.7), high dose tobacco use (OR 5.5, 95% CI 2.3, 13) and antisocial behaviour (OR 5.9, 95% CI 3.3, 11). After adjustment for other teenage predictors frequent drinking (OR 3.1, 95% CI 1.2, 7.7) and antisocial behaviour (OR 2.4, 95% CI 1.2, 5.1) held persisting independent associations with later alcohol dependence. There were no prospective associations found with emotional disturbance in adolescence. Conclusion  Teenage drinking patterns and other health risk behaviours in adolescence predicted alcohol dependence in adulthood. Prevention and early intervention initiatives to reduce longer‐term alcohol‐related harm therefore need to address the factors, including alcohol supply, that influence teenage consumption and in particular high‐risk drinking patterns.