Levels and predictors of participation in integrated treatment programs for pregnant and parenting women with problematic substance use

Table 2 Characteristics of episodes of integrated programs in Ontario (2008–09 to 2014–15) ^a

Treatment participation	Mean	Std. Dev.	Median
First visit interval: ^b Number of days between first and second visit	12.3	11.1	8
Retention: Number of days between first and last visit	124.9	185.6	58
Intensity: Number of visits per episode	14.6	27.7	6

^aEpisodes defined as a series of 1 or more visits separated by intervals of < 60 days. N = 7352 episodes
^bExcludes episodes consisting of only 1 visit (N = 1036, 14.1% of 7352)