Alcohol use among older adults and health care utilization.

Objective: Examinations of the association between health care utilization and levels of alcohol use are lacking in nationally representative samples of older adults. The present study set out to fill this gap by demonstrating how various aspects of health care utilization are associated with alcohol use among older adults in the United States.

Method: Cross-sectional panel data from 11 years of the National Health and Interview Survey were used to examine prevalence and rates of alcohol use among older adults ( = 106,511) and associations with demographic variables and recency of health care use, health care office visits, and use of emergency room/emergency department.

Results: About 70% of older adults (aged 65+; mean age = 74.1, SD = 0.04) had drunk alcohol in their lifetime, and 15.8% were current moderate or heavy drinkers. Results of an adjusted multinomial logistic regression revealed that individuals with any lifetime alcohol use had more recent health care visits and more office visits (but not current heavy users) than lifetime abstainers. Former alcohol users had more ER/ED visits but current moderate users at all levels had fewer ER/ED visits than lifetime abstainers, controlling for sex, race, educational attainment, marital status, and concurrent tobacco use.

Conclusion: Older adults who have any history of alcohol use are more likely than abstainers to have had recent health care visits, more office visits, (but not moderate or heavy users), and less likely to have had an emergency department visit.