Evidence map›Paper›PMID 35412673›Full record

SynthesisAlcoholism, clinical and experimental research2022

Changes in alcohol use during the COVID-19 pandemic and previous pandemics: A systematic review.

Ivneet Sohi, Bethany R Chrystoja, Jürgen Rehm, Samantha Wells, Maristela Monteiro, Shehzad Ali, Kevin D Shield

Abstract readSystematic Review
In one paragraph

Synthesis in Alcoholism, clinical and experimental research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

83 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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23 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Ivneet SohiInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.ORCID 0000-0002-8426-0090
Bethany R ChrystojaInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.ORCID 0000-0003-2238-8846
Jürgen RehmInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.ORCID 0000-0001-5665-0385
Samantha WellsInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.ORCID 0000-0002-8150-2226
Maristela MonteiroPan American Health Organization, Washington, District of Columbia, USA.ORCID 0000-0001-9527-0967
Shehzad AliInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.ORCID 0000-0002-8042-3630
Kevin D ShieldInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.ORCID 0000-0003-1871-8849

Funding

CIHR 171731
6 · The paper itself

Abstract

The objective of this study is to summarize the research on the relationships between exposure to the COVID-19 pandemic or previous pandemics and changes in alcohol use. A systematic search of Medline and Embase was performed to identify cohort and cross-sectional population studies that examined changes in alcohol use during or following a pandemic compared to before a pandemic occurred. Outcomes examined included differences in the volume and frequency of alcohol consumption and the frequencies of heavy episodic drinking (HED) and alcohol-related problems during a pandemic compared to before a pandemic. Quality assessment was performed using the Cochrane Risk of Bias Tool for Nonrandomized Studies. This study was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The search yielded 672 articles; 27 were included in the narrative review, of which 6 were cohort studies (all from high-income countries). A total of 259,188 participants were included. All cohort studies examined the impact of COVID-19 and associated pandemic-related policies, including social distancing and alcohol-specific policies, on alcohol use. Cohort studies demonstrated a consistent significant decrease in total alcohol consumption (Australia) and a significant increase in the frequency of alcohol use (United States). A significant decrease in the frequency of HED was observed in Australia and Spain but not in the United States. A significant increase in the proportion of people with problematic alcohol use was observed in the United Kingdom. Initial insights into changes in alcohol use indicate substantial heterogeneity. Alcohol use may have decreased in some countries, while HED and the proportion of people with problematic alcohol use may have increased. The lack of high-quality studies from low- and middle-income countries reflects a dearth of information from countries inhabited by most of the world's population.

Indexed as

Alcohol-Related DisordersCOVID-19Alcohol DrinkingCross-Sectional StudiesHumansPandemicsalcoholCOVID-19heavy episodic drinkingpandemicsystematic review

Identifiers

PMID35412673
PMCPMC9111333

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.