ArticleScientific reports2024
Changes in alcohol consumption during the COVID-19 pandemic: a longitudinal cohort study using smart-breathalyzer data.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- Ethyl Glucuronide in Hair: A 10-Year Overview.Drug testing and analysis · 2026Article
- A geospatial analysis of liver transplant centers and alcohol-related liver disease across the United States.Journal of liver transplantation · 2025Article
- Pandemic Recipes-Nutritional Values of Recipes in Legacy Media.Nutrients · 2025Article
- A qualitative exploration of triggers for alcohol use and access to support during the COVID-19 pandemic among people identifying as problem drinkers in the United Kingdom.Drug and alcohol review · 2025Article
- Article
- The Association Between Immigration-Related Stress, COVID-19 Impact, and Drinking Motives Among US-Born Latinos During the Pandemic.Journal of drug issues · 2024Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Previous studies relying on alcohol sales, alcohol-related injuries, and surveys have suggested that alcohol consumption increased during the COVID-19 pandemic. We sought to leverage over 1 million Breath Alcohol Concentration (BrAC) measurements from Bluetooth-enabled breathalyzers to conduct an objective and longitudinal assessment of alcohol use during the pandemic. Serial BrAC measurements revealed a decrease in drinking between January 1, 2020 and March 30, 2020, an increase between March 30, 2020 and May 25, 2020, a statistically insignificant decrease between May 25, 2020 and January 1, 2021, and an increase again between January 1, 2021 and June 4, 2021. No statistically significant relationships between shelter-in-place orders and alcohol consumption were detected. These findings demonstrate the complex relationship between the pandemic and alcohol consumption patterns, providing insights that may be relevant to the use of this commonly consumed substance with implications relevant to long-term effects from the patterns observed.
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Registered trials
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