TY - JOUR T1 - Early adolescent substance use and parental socio economic position earlier in life: birth cohort analyses JF - Journal of Epidemiology and Community Health JO - J Epidemiol Community Health SP - 83 LP - 83 DO - 10.1136/jech.2009.096735e VL - 63 IS - Suppl 2 AU - R. Melotti AU - J. Heron AU - M. Hickman AU - J. Macleod AU - R. Araya AU - G. Lewis Y1 - 2009/10/01 UR - http://jech.bmj.com/content/63/Suppl_2/83.abstract N2 - To examine the association between different indicators of parental socio-economic position (SEP) and a range of substance use in their adolescent offspring.Longitudinal observational study.Population based birth-cohort from the early 90s in the Avon region (ALSPAC, UK).The sample consists of 5837 children (2877 boys and 2960 girls), who attended a face-to-face interview when they were aged 13 (80.5%) or 14.Alcohol consumption without parental permission, recent consumption of a whole drink, binge drinking (3+ drinks/24 … ER -