Background and aims: Alcohol's harms to others (AHTO) may cause substantial distress, particularly when harms are perpetrated by close others. One challenge to identifying causal impacts is that people harmed by drinkers differ in many ways from those not so harmed, so our aim was to assess mental health in relation to two serious types of AHTO, financial harm and assault by someone who had been drinking, using propensity score (PS) weighting to adjust for potentially confounding differences.
Design: Cross-sectional, nationally representative, random sample of adults.
Setting: United States.
Participants: Seventy-six respondents reporting financial harm compared with 4625 with no past-year AHTO; 192 respondents reporting assault compared with 4623 with no past-year AHTO.
Measurements: Predictors were reported exposure to financial problems due to someone's drinking and assault by someone who had been drinking. Mental health outcomes were quality of life, distress and positive affect. Confounders included family history of alcohol problems, child physical/sexual abuse, substance use/dependence, impacts of recent economic recession, racial/ethnic discrimination, poverty and other demographics.
Results: In double-robust PS weighted models for financial harm, there were associations with reduced quality of life (B = -0.28, P = 0.02) and increased distress [adjusted odds ratio (aOR) = 4.69, P < 0.001], and for assault by a partner or family member, there were associations with increased distress (aOR = 2.23, P = 0.09). For assault by a friend or stranger, none of the associations are statistically significant after PS weighting (all P > 0.10).
Conclusions: Financial troubles due to someone else's drinking and assaults perpetrated by drinking intimates (spouses, other partners or family members) are associated with reduced mental health.
Keywords: Alcohol's harms to others; United States; cross-sectional; intimate partner violence; mental health; propensity scoring; surveys.
© 2018 Society for the Study of Addiction.