Categories
Nevin Manimala Statistics

How does taxation affect liver cirrhosis across age groups? An analysis of alcohol control policies on liver cirrhosis outcomes in Lithuania between 2001 and 2022

Alcohol Alcohol. 2025 May 14;60(4):agaf034. doi: 10.1093/alcalc/agaf034.

ABSTRACT

BACKGROUND: Lithuania, a European country, has a history of high alcohol consumption per capita. To reduce harm, Lithuania has implemented the World Health Organization ‘best buys’ for alcohol control policies, notably two taxation policies in 2008 and 2017. Taxation may affect segments of the population differently; to explore this question, we investigated the effects on liver cirrhosis.

AIMS: To analyze the effect of taxation on liver cirrhosis hospitalizations and mortality across four age groups in Lithuania.

METHODS: Using a general additive mixed model, we tested taxation on monthly hospitalization and mortality rates between 2001 and 2022 (n = 264 months) across four age groups (young adults: 15-34, middle-aged adults: 35-54, older adults: 55-74, and seniors: 75+ years of age, respectively). We computed standardized hospitalizations and mortality rates (admissions and deaths per 100 000 people) based on summed counts of alcoholic liver disease and fibrosis and cirrhosis of the liver according to the International Classification of Diseases 10th Revision.

FINDINGS: Taxation was associated with the largest downward trend in liver cirrhosis mortality among middle-aged and older adults, equivalent to two fewer deaths per 100 000 individuals. In older adults and seniors, taxation was associated with downward trends in hospitalizations, but effects were less robust.

CONCLUSION: Taxation may lead to decreases in liver cirrhosis mortality across all age groups but appears to be less consistently impactful for hospitalizations. Younger and middle-aged individuals may experience increased hospitalizations. Taxation appears to impact subsections of the population differently.

PMID:40561461 | DOI:10.1093/alcalc/agaf034

By Nevin Manimala

Portfolio Website for Nevin Manimala