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Alcohol exposure and health services utilization in older veterans
M C Reid1, I M Voynick, P Peduzzi
1Clinical Epidemiology Unit, VA Connecticut Healthcare System, New Haven 06516, USA.
Journal of Clinical Epidemiology
|February 29, 2000
Summary
This study found no consistent link between alcohol exposure and healthcare use in older veterans. Health service utilization varied depending on how alcohol consumption was measured.
Area of Science:
- Gerontology
- Public Health
- Addiction Medicine
Background:
- Older veterans represent a growing demographic with unique healthcare needs.
- Alcohol consumption patterns can impact health outcomes and service utilization in aging populations.
- Understanding the relationship between alcohol exposure and healthcare use is crucial for targeted interventions.
Purpose of the Study:
- To investigate the association between increased alcohol exposure and healthcare service utilization among older veterans.
- To stratify veterans based on alcohol consumption levels (abstainers, social drinkers, problem drinkers).
- To analyze the correlation between alcohol exposure categories and various healthcare service utilization metrics.
Main Methods:
- Retrospective analysis of 129 older veterans (> or =65 years old) over 42 months.
- Alcohol exposure screened using CAGE or Alcohol Use Disorders Identification Test (QF-AUDIT).
- Outcomes measured included outpatient visits, lab tests, procedures, and hospitalizations.
Main Results:
- No association found between alcohol exposure and outpatient service use for all subjects.
- CAGE screening showed significant differences in lab tests and hospitalizations between drinking categories.
- QF-AUDIT screening did not reveal significant exposure-outcome associations.
- Overall, a consistent relationship between alcohol exposure and health services utilization could not be demonstrated.
Conclusions:
- The relationship between alcohol exposure and healthcare utilization in older veterans is complex and method-dependent.
- Different alcohol screening tools yield varying results, highlighting the need for precise measurement.
- Further research with refined measurement techniques is necessary to clarify alcohol's health effects in older adults.
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