ICUDDR-Logo click for home.

< Back to All Resources

Moderate Alcohol Consumption and Depression: A Marginal Structural Model Approach Promoting Causal Inference

Moderate alcohol consumption is associated with decreased risk for depression, but it remains unclear whether this is a causal relationship or a methodological artifact. To compare the effects of consistent abstinence and occasional, moderate, and above-guideline alcohol consumption throughout early to middle adulthood on depression at age 50, the authors conducted a secondary analysis of the National Longitudinal Survey of Youth 1979 cohort and employed a marginal structural model (MSM) approach.



This study contributes preliminary evidence that associations between moderate alcohol consumption and reduced risk for depression may reflect genuine causal effects. Further research using diverse methodologies that promote causal inference is required.


https://ajp.psychiatryonline.org/doi/10.1176/appi.ajp.22010043?utm_campaign=email&utm_source=etoc&utm_medium=textlink&utm_content=ajp

Related Topics