Fig. 1
From: Participation dynamics of a cohort of drug users in a low-threshold methadone treatment programme
Longitudinal pattern of attendance status of methadone users admitted in 2008 (n = 351). Discontinued users had discontinued methadone treatment for >28 days (‘break’), including those who did not return (defaulted). Readmitted users refer to those who returned to the MMT programme after a 28-day break. Active users of the year had attended at least once in the respective year