A Health Technician-delivered Brief Intervention linked to AUDIT for reduction of alcohol use in Chilean primary care: a randomized controlled trial

Table 3 Secondary outcomes

	Baseline	Six months	Mean Difference (95% CI)	Adjusted Mean Difference (95% CI)*
AUDIT
Brief intervention + leaflet (n = 149)	10.4	4.64	0.89 [0.03, 1.74]	0.86 [0.08, 1.69]
Leaflet (n = 145)	10.6	5.53	0.89 [0.03, 1.74]	0.86 [0.08, 1.69]
AUDIT-C
Brief intervention + leaflet (n = 149)	6.06	3.07	0.38 [− 0.07, 0.84]	0.44 [0, 0.88]
Leaflet (n = 145)	5.95	3.46	0.38 [− 0.07, 0.84]	0.44 [0, 0.88]

AUDIT and AUDIT-C scores for both groups at admission and 6 months
Secondary outcomes : A UDIT total and AUDIT-C scores
^* Mixed-effects linear model that adjusted for entry AUDIT score, age, sex, and educational level as fixed-effect predictors, and health center as a random-effect variable
AUDIT Alcohol Use Disorders Identification Test, AUDIT-C three first items from the AUDIT, SD Standard deviation, CI confidence interval

ISSN: 1940-0640