ArticleHeart rhythm O22021
Arrhythmias in patients with in-hospital alcohol withdrawal are associated with increased mortality: Insights from 1.5 million hospitalizations for alcohol withdrawal syndrome.
Article in Heart rhythm O2, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Age and Sex Differences in Alcohol Withdrawal Syndrome.Mayo Clinic proceedings. Innovations, quality & outcomes · 2026Article
- Characterization of alcohol-related seizures in withdrawal syndrome.Epilepsia open · 2024Article
- Electrocardiographic Changes During and After Alcohol Withdrawal.Psychiatry and clinical psychopharmacology · 2023Article
- Alcohol and Cardiac Arrythmias: A Review of the Current Data.Reviews in cardiovascular medicine · 2023Review
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Authors and funding
14 authors at 7 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAtrial arrhythmias are commonly noted in patients with alcohol withdrawal syndrome (AWS), requiring inpatient admission.
objectiveThe burden of arrhythmias and the association with in-hospital outcomes are incompletely defined in patients hospitalized with AWS.
methodsThe nationwide inpatient sample database was accessed from September 2015 to December 2018 to identify hospitalizations for AWS. We studied a cohort of patients with arrhythmias noted during hospitalization using the appropriate International Classification of Diseases, Tenth Revision billing codes. We compared patient characteristics, outcomes, and hospitalization costs between alcohol withdrawal hospitalizations with and without documented arrhythmias. Propensity score matching (PSM) and multivariate regression were performed to control confounders and develop odds ratios (OR), respectively.
resultsAmong 1,511,155 hospitalization with AWS, 146,825 (9.72%) had concurrent arrhythmias. After PSM, we identified 135,540 cases in each group. Hospitalizations with AWS and concurrent arrhythmias had higher in-hospital mortality (4.19% vs 1.95%, OR 1.76, confidence interval [CI] 1.67-1.85,
conclusionArrhythmia in AWS is associated with higher in-hospital mortality and poorer in-hospital outcomes.
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