Alcohol Screening Scores and the Risk of New-Onset Gastrointestinal Illness or Related Hospitalization
Excessive alcohol use is associated with a variety of negative health outcomes, including liver disease, upper gastrointestinal bleeding, and pancreatitis.
To determine the 2-year risk of gastrointestinal-related hospitalization and new-onset gastrointestinal illness based on alcohol screening scores.
Retrospective cohort study.
Male (N = 215, 924) and female (N = 9,168) outpatients who returned mailed questionnaires and were followed for 24 months.
Alcohol Use Disorder Identification Test—Consumption Questionnaire (AUDIT-C), a validated three-item alcohol screening questionnaire (0–12 points).
Two-year risk of hospitalization with a gastrointestinal disorder was increased in men with AUDIT-C scores of 5–8 and 9–12 (OR 1.54, 95% CI = 1.27–1.86; and OR 3.27; 95% CI = 2.62–4.09 respectively), and women with AUDIT-C scores of 9–12 (OR 6.84, 95% CI = 1.85 – 25.37). Men with AUDIT-C scores of 5–8 and 9–12 had increased risk of new-onset liver disease (OR 1.49, 95% CI = 1.30–1.71; and OR 2.82, 95% CI = 2.38–3.34 respectively), and new-onset of upper gastrointestinal bleeding (OR 1.28, 95% CI = 1.05–1.57; and OR 2.14, 95% CI = 1.54-2.97 respectively). Two-year risk of new-onset pancreatitis in men with AUDIT -C scores 9–12 was also increased (OR 2.14; 95% CI = 1.54–2.97).
Excessive alcohol use as determined by AUDIT-C is associated with 2-year increased risk of gastrointestinal-related hospitalization in men and women and new-onset liver disease, upper gastrointestinal bleeding, and pancreatitis in men. These results provide risk information that clinicians can use in evidence-based conversations with patients about their alcohol consumption.
KEY WORDSalcohol AUDIT gastrointestinal hospitalization new-onset women
This paper does not necessarily represent the views of the Department of Veterans Affairs, Stanford University, or University of Washington. This work was made possible through a grant from NIAAA (R03 AA016793-01) and support from the VA Office of Quality and Performance.
Conflict of Interest
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