Effect of electronic screening and brief intervention on hazardous or harmful drinking among adults in the hospital outpatient setting: a randomized, double-blind, controlled trial

TY - JOUR

T1 - Effect of electronic screening and brief intervention on hazardous or harmful drinking among adults in the hospital outpatient setting

T2 - a randomized, double-blind, controlled trial

AU - Johnson, Natalie A

AU - Kypri, Kypros

AU - Saunders, John B

AU - Saitz, Richard

AU - Attia, John

AU - Latter, Joanna

AU - McElduff, Patrick

AU - Dunlop, Adrian

AU - Doran, Christopher

AU - Wolfenden, Luke

AU - McCambridge, James

N1 - © 2018 Elsevier B.V. All rights reserved. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy.

PY - 2018/10/1

Y1 - 2018/10/1

N2 - Background: Most trials of electronic alcohol screening and brief intervention (e-SBI) have been conducted in young people. The aim of this study was to evaluate the effect of e-SBI in adults with hazardous or harmful drinking. Methods: This individually randomized, parallel, two-group, double-blind controlled trial was conducted in the outpatient department of a large public hospital in Australia. Consenting adults who scored 5–9 on the AUDIT-C (837/3225; 26%) were randomized in a 1:1 ratio by computer to screening alone (442/837; 53%) or to 10 min of assessment and personalized feedback on their alcohol consumption (comparisons with medical guidelines and age and sex-specific norms), peak blood alcohol concentration, expenditure on alcohol, and risk of alcohol dependence (395/837; 47%). The two primary outcomes, assessed six months after randomization, were the number of standard drinks (10 g ethanol) consumed by participants in the last seven days and their AUDIT score. Results: 693/837 (83%) and 635/837 (76%) participants were followed-up at 6 and 12 months, respectively. There was no statistically significant difference between the groups in the median number of standard drinks consumed in the last seven days (intervention: 12; control: 10.5; rate ratio, 1.12 [95% confidence interval, 0.96–1.31]; P =.17) or in their median AUDIT score (intervention: 7; control: 7; mean difference, 0.28 [-0.42 to 0.98]; P =.44). Conclusion: These results do not support the implementation of an e-SBI program comprising personalized feedback and normative feedback for adults with hazardous or harmful drinking in the hospital outpatient setting.

AB - Background: Most trials of electronic alcohol screening and brief intervention (e-SBI) have been conducted in young people. The aim of this study was to evaluate the effect of e-SBI in adults with hazardous or harmful drinking. Methods: This individually randomized, parallel, two-group, double-blind controlled trial was conducted in the outpatient department of a large public hospital in Australia. Consenting adults who scored 5–9 on the AUDIT-C (837/3225; 26%) were randomized in a 1:1 ratio by computer to screening alone (442/837; 53%) or to 10 min of assessment and personalized feedback on their alcohol consumption (comparisons with medical guidelines and age and sex-specific norms), peak blood alcohol concentration, expenditure on alcohol, and risk of alcohol dependence (395/837; 47%). The two primary outcomes, assessed six months after randomization, were the number of standard drinks (10 g ethanol) consumed by participants in the last seven days and their AUDIT score. Results: 693/837 (83%) and 635/837 (76%) participants were followed-up at 6 and 12 months, respectively. There was no statistically significant difference between the groups in the median number of standard drinks consumed in the last seven days (intervention: 12; control: 10.5; rate ratio, 1.12 [95% confidence interval, 0.96–1.31]; P =.17) or in their median AUDIT score (intervention: 7; control: 7; mean difference, 0.28 [-0.42 to 0.98]; P =.44). Conclusion: These results do not support the implementation of an e-SBI program comprising personalized feedback and normative feedback for adults with hazardous or harmful drinking in the hospital outpatient setting.

KW - Adults

KW - Brief intervention

KW - Electronic

KW - Harmful drinking

KW - Hazardous drinking

KW - Outpatients

KW - Screening

UR - http://www.scopus.com/inward/record.url?scp=85051004584&partnerID=8YFLogxK

U2 - 10.1016/j.drugalcdep.2018.06.030

DO - 10.1016/j.drugalcdep.2018.06.030

M3 - Article

SN - 0376-8716

VL - 191

SP - 78

EP - 85

JO - Drug and alcohol dependence

JF - Drug and alcohol dependence

ER -