The effect of brief interventions on alcohol consumption among heavy drinkers in a general hospital setting.
OBJECTIVE
(i) To evaluate the effect of receiving one of two brief interventions in reducing alcohol consumption among general hospital patients compared with usual care. (ii) To assess whether a brief intervention of self-efficacy enhancement was superior to a self-help booklet in reducing alcohol consumption.


METHODS
A three-arm cluster randomized controlled trial.


METHODS
Seven general medical, six general surgical, one dermatology and two otolaryngology wards of a large teaching hospital covering a large urban and rural area.


METHODS
A total of 215 of 789 in-patients aged 18-75 years, who screened positive for alcohol consumption in excess of national recommended limits according to a 7-day retrospective drinking diary.


METHODS
Participants were allocated to receive one of three interventions: (i) face-to-face self-efficacy enhancement; (ii) a self-help booklet; or (iii) usual care.


METHODS
The primary outcome measure was change in reported alcohol consumption at 6-month follow-up as measured by a 7-day retrospective drinking diary. Secondary outcomes were change in: number of alcohol drinking days in last week; the maximum units of alcohol consumed on any one day in last week; and Drinking Refusal Self-efficacy Expectancy Questionnaire score.


RESULTS
Compared to the usual care group the self-efficacy enhancement group (-10.1 units 95% CI -16.1 to -4.1) and the self-help booklet group (-10.0 units 95% CI -16.0 to -3.9) had greater reductions in self-reported weekly alcohol consumption. There was no evidence that self-efficacy enhancement was superior to the self-help booklet (P = 0.96).


CONCLUSIONS
Brief interventions delivered in hospital offer simple means of helping heavy drinkers to reduce their alcohol consumption.
Holloway
Aisha S
AS
School of Nursing, University of Nottingham, Nottingham, UK. aisha.holloway@nottingham.ac.uk
Watson
Hazel E
HE
Arthur
Antony J
AJ
Starr
George
G
McFadyen
Angus K
AK
McIntosh
Jean
J
D000293:Adolescent; D000328:Adult; D000368:Aged; D000437:Alcoholism / Q000534:rehabilitation*; D005260:Female; D006760:Hospitalization; D006769:Hospitals, General; D006801:Humans; D008297:Male; D008875:Middle Aged; D011614:Psychotherapy, Brief / Q000379:methods*; D020377:Self Efficacy; D016896:Treatment Outcome