Problematic familial alcohol use and adolescent outcomes: Do associations differ by parental education?

Abstract

Aim: To investigate the associations between problematic familial alcohol use and adolescent subjective health, binge drinking, relationships with parents, school performance, and future orientation, and to study whether these associations differ in relation to parental education. Methods: Cross-sectional data from the Stockholm School Survey (SSS) collected among students in the 9th and 11th grades in 2018 and in 2020 were used (n = 19,415). Subjective health, parent-youth relationships, and school performance were coded as continuous variables; binge drinking and future orientation were coded as binary variables. Familial drinking included three categories: problematic; don't know/missing; and not problematic. Parental university education distinguished between adolescents with two, one, or no university-educated parent(s). Control variables included gender, grade, family structure, migration background, parental unemployment, and survey year. Linear and binary logistic regression analyses were performed. Results: Problematic familial alcohol use was associated with worsened subjective health, a higher likelihood of engaging in binge drinking, worse relationships with parents, and a higher likelihood of having a pessimistic future orientation, even when adjusting for all control variables. Having less than two university-educated parents was associated with a higher likelihood of reporting problematic familial alcohol use. Parental university education moderated the association between problematic familial alcohol use and binge drinking as this relationship was stronger for adolescents with no and one university-educated parent(s). Conclusions: Adolescents with problematic familial alcohol use fared worse with regards to all studied outcomes, except for school performance. Parental university education only moderated the association between problematic familial alcohol use and binge drinking. However, since problematic familial alcohol use was more common among adolescents with less than two university-educated parents, we argue that at the group level, this category may be more negatively affected by alcohol abuse in the family. Policy interventions could benefit from having a socioeconomic perspective on how children are affected by alcohol's harms to others.