Journal article
Stability of the alcohol use disorders identification test in practical service settings
Substance abuse and rehabilitation, Vol.8, pp.1-7
01/01/2017
DOI: 10.2147/SAR.S126664
PMID: 28392719
Abstract
Objective: The purpose of the present study is to explore the stability of the Alcohol Use Disorders Identification Test (AUDIT) in a clinical setting by comparing prescreening heavy drinking questions and AUDIT scores over time. Because instrument stability is equal to test-retest reliability at worst, investigating the stability of the AUDIT would help better understand patient behavior change in context and the appropriateness of the AUDIT in a clinical setting.
Methods: This was a retrospective exploratory analysis of Visit 1 to Visit 2 AUDIT stability (n=1,099; male [75.4%], female [24.6%]) from all patients with first-time and second-time records in the Iowa Screening, Brief Intervention, and Referral to Treatment project, October 2012 to July 7, 2015 (N=17,699; male [40.6%], female [59.4%]).
Results: The AUDIT demonstrated moderate stability (intraclass correlation=0.56, 95% confidence interval: 0.52-0.60). In a multiple regression predicting the (absolute) difference between the two AUDIT scores, the participants' age was highly significant, t(1,092)=6.23, p<0.001. Younger participants clearly showed less stability than their older counterparts. Results are limited/biased by the observational nature of the study design and the use of clinical service data.
Conclusion: The present findings contribute to the literature by demonstrating that the AUDIT changes are moderately dependable from Visit 1 to Visit 2 while taking into account patient drinking behavior variability. It is important to know the stability of the AUDIT for continued use in Screening, Brief Intervention, and Referral to Treatment programming.
Details
- Title: Subtitle
- Stability of the alcohol use disorders identification test in practical service settings
- Creators
- Ethan Sahker - Univ Iowa, Iowa Consortium Substance Abuse Res & Evaluat, 100 MTP4, Iowa City, IA 52241 USADonna A. Lancianese - University of IowaStephan Arndt - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Substance abuse and rehabilitation, Vol.8, pp.1-7
- DOI
- 10.2147/SAR.S126664
- PMID
- 28392719
- NLM abbreviation
- Subst Abuse Rehabil
- ISSN
- 1179-8467
- eISSN
- 1179-8467
- Publisher
- Dove Medical Press Ltd
- Number of pages
- 7
- Grant note
- 588 6 YM50 / Iowa Department of Public Health Iowa Department of Public Health Substance Abuse and Mental Health Services Administration, Center for Substance Abuse Treatment
- Language
- English
- Date published
- 01/01/2017
- Academic Unit
- Psychiatry; Biostatistics; Nursing; Injury Prevention Research Center; Office of Consultation and Research in Medical Education
- Record Identifier
- 9985134049202771
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