Aims: Alcohol consumption along with negative sequelae from excess alcohol intake increased during the COVID-19 pandemic. We evaluated the association between binge alcohol use and long-term functional outcomes among COVID-19-positive individuals.
Methods: Using a prospective, longitudinal, multisite cohort study design, we evaluated the association between binge alcohol use and mental and physical functional outcomes using Patient-Reported Outcomes Measurement Information System (PROMIS)-29 scores three and six months postinfection. Eligible patients were those who presented with COVID-19-like symptoms, tested positive for COVID-19, and completed a three-month survey. Binge drinking was identified at the time of infection using the Tobacco, Alcohol, Prescription medication and other Substance use screener. Generalized estimating equation models, adjusted for demographic characteristics, social determinants of health, substance use, comorbidities, and COVID-19 vaccine status, were used to assess the association between binge alcohol use and mental and physical functional outcomes.
Results: Of 3529 individuals, 23.7% screened positive for binge drinking. At three months, prior self-reported binge drinking was associated with differences in physical function [estimate: 1.08; 95% confidence interval (CI) 0.44, 1.71], pain interference (estimate: -0.86; 95% CI -1.57, -0.15), and physical health (estimate: 1.09; 95% CI 0.43, 1.75). At six months, no associations were found between binge drinking and outcomes.
Conclusions: Binge alcohol use before COVID-19 infection was associated with statistically significant but clinically irrelevant improvements in function at three months, which were not sustained at six months. Postinfectious and postpandemic stressors may have played a larger impact on functional outcomes than binge alcohol use. A higher frequency of binge drinking and its association with functional outcomes, particularly among individuals with COVID-19 warrants further study.
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http://dx.doi.org/10.1093/alcalc/agae086 | DOI Listing |
Alzheimers Dement
December 2024
University of Louisville, Lousiville, KY, USA.
Background: Chronic, excessive alcohol consumption causes neurodegeneration and is associated with an increased risk for Alzheimer's disease (AD) and other dementias. Moreover, there has been a consistent rise in alcohol consumption in older adults in the past few decades. However, there is minimal research showing how alcohol consumption affects AD neuropathogenesis and biological mechanisms remain unclear.
View Article and Find Full Text PDFNicotine Tob Res
November 2024
Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Introduction: The increasing prevalence of electronic nicotine delivery systems and alcohol drinking has led to increases in nicotine and alcohol co-use. However, the impact of ENDs on brain activity and binge drinking behavior is not fully understood.
Aims And Methods: We subjected female and male C57BL/6J mice to a voluntary drinking and electronic nicotine vapor exposure paradigm.
Alcohol Alcohol
November 2024
Department of Family Medicine, University of Washington, 4225 Roosevelt Way NE, Suite 308, Seattle, WA, 98105, United States.
Aims: Alcohol consumption along with negative sequelae from excess alcohol intake increased during the COVID-19 pandemic. We evaluated the association between binge alcohol use and long-term functional outcomes among COVID-19-positive individuals.
Methods: Using a prospective, longitudinal, multisite cohort study design, we evaluated the association between binge alcohol use and mental and physical functional outcomes using Patient-Reported Outcomes Measurement Information System (PROMIS)-29 scores three and six months postinfection.
Nat Commun
December 2024
Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA.
Nat Commun
December 2024
Pharmacology Graduate Program, Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Ovarian-derived estrogen can signal non-canonically at membrane-associated receptors in the brain to rapidly regulate neuronal function. Early alcohol drinking confers greater risk for alcohol use disorder in women than men, and binge alcohol drinking is correlated with high estrogen levels, but a causal role for estrogen in driving alcohol drinking has not been established. We found that female mice displayed greater binge alcohol drinking and reduced avoidance when estrogen was high during the estrous cycle than when it was low.
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