Abstract 13745: Hazardous Alcohol Use is a Common but Infrequently Addressed Problem Among Hospitalized Cardiovascular Patients

Abstract

Introduction: Excessive alcohol intake and binge drinking behavior has known detrimental cardiovascular impacts. National estimates suggest that about 7% of U.S. adults has hazardous drinking behavior, but it is unclear if this is different among the inpatient cardiac population and, furthermore, how often this issue is addressed during hospitalization. Hypothesis: Prevalence of alcohol use is underappreciated in the cardiac population due to purported health benefits, and therefore, likely to be overlooked. Methods: Disorders Identification Test (AUDIT), among patients hospitalized for cardiac surgery, heart failure (HF) or myocardial infarction (MI) between June and September 2019. Problem drinking was defined as an AUDIT score of ≥8 with binge drinking defined as 5+ drinks for men or 4+ for women on a single occasion within the past 30 days. Hazardous drinking was defined as a combination of either problem or binge drinking behavior. Results: Of 300 patients approached, a total of 290 (96.7%) completed the survey (33% non-drinkers, age 69 ± 11 years, 70% male, 4% Spanish-speaking, 31% surgical). The rate (95% CI) of problem, binge, and hazardous drinking was 12% (9-16), 16% (12-20), and 18% (14-23), respectively. Irrespective of alcohol use, 58% of patients reported being asked about alcohol use during their admission, mostly by nurses (56%). Patients with hazardous drinking were counseled more frequently about their alcohol use compared to non-hazardous drinkers, (11% vs 3%, p = 0.03), but the large majority (89%) of hazardous drinkers received no advice about their alcohol use while hospitalized and only 34 (12%) patients reported having ever been given a recommendation about alcohol consumption by a cardiologist or cardiac surgeon. Conclusions: In patients hospitalized for acute cardiac illnesses, the prevalence of problem drinking was more than double national estimates. About half of patients with problem drinking behavior were asked about their alcohol, and only a minority of patients received counseling. Our findings suggest that hazardous alcohol use is more common that previously appreciated, and that there are substantial health-system gaps in screening and counseling for this important cardiovascular risk factor.