Fig. 1From: Outcome in methadone maintenance treatment of immigrants from the former Union of Soviet Socialist RepublicsCumulative retention in MMT since first admission by study groups. (Israeli born 7.7y (95% CI 7–8.4) vs. Others USSR 10.3 y (7.3–13.3, p = 0.04). Other immigrants 7.4y (95% CI 5.8–9.0). Russia 10.1 (7.8–12.4) vs. Israeli born (p = 0.03), and vs. other immigrants (p = 0.04). Ukraine 7.8y (95% CI 7.8–9.4))Back to article page