Devil in disguise: Does drinking lead to a disability pension?

Area of Science:

• Public Health
• Epidemiology
• Social Science

Background:

• Alcohol consumption is a significant public health concern.
• Disability pensions represent a substantial socioeconomic burden.
• Understanding predictors of disability pension is crucial for preventative strategies.

Purpose of the Study:

• To investigate the association between adult alcohol consumption and the incidence of disability pensions.
• To determine if drinking patterns predict long-term disability pension receipt.

Main Methods:

• Utilized Finnish twin registry data, linking individual alcohol consumption (self-reported, 1975-1990) with disability pension records (1990-2004).
• Employed twin difference analyses to control for shared genetic and environmental factors.
• Assessed potential confounders including education, chronic diseases, physical activity, and life stress.

Main Results:

• Heavy alcohol consumption was significantly associated with a higher likelihood of receiving a disability pension compared to moderate or abstinent drinking.
• Alcohol consumption leading to passing out showed a positive relationship with disability pension incidence.
• These associations remained robust after adjusting for non-shared environmental factors.

Conclusions:

• Early adulthood drinking profiles serve as a significant predictor for later-life disability pension.
• Findings underscore the long-term impact of alcohol consumption on work capacity and social security.