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. Author manuscript; available in PMC: 2021 Jul 1.
Published in final edited form as: J Addict Med. 2020 Jul-Aug;14(4):e37–e43. doi: 10.1097/ADM.0000000000000599

Figure 1.

Figure 1.

Cocaine withdrawal and depressive symptoms among groups regarding recent substance use

Longitudinal assessment with 2 time points: at the enrollment (first week) and at the discharge (third week) of an inpatient treatment program; CSSA, Cocaine Selective Severity Assessment; BDI-II, Beck Depressive Inventory; Sample size of cannabis groups: No recent use = 138, Occasional recent use = 29, Frequent recent use = 47; Sample size of alcohol groups: No recent use = 85, Occasional recent use = 50, Frequent recent use = 79; Sample size of tobacco groups: No recent use = 28, Occasional recent use = 11, Frequent recent use = 175; # = significant time effect in the linear mixed model; @ = significant group effect in the linear mixed model; * = Bonferroni post-hoc test significant effect.