Sustainability of Tailored Goal Oriented Community Brief Intervention Model among Risky Drinkers in Community in Thailand

Table 3

Effect of intervention, the rate ratios of abstinence for the whole 6-month followup and total number of alcohol-free months at the whole follow-up period among risky drinkers in two high prevalence communities.

	Abstinence for the whole		Total number of alcohol-free months
	6-month followup		at the whole follow-up period
	Rate ratios	95% CI	Rate ratios	95% CI
Control group	1		1
Intervention group	3.49	1.07–11.37	1.95	1.00–3.79
Current age: 19 years old	1		1
Current age: 40 years old	4.08	0.98–17.01	2.47	1.12–5.43
Male	1		1
Female	2.06	0.74–5.75	2.04	1.06–3.92