Figure 3From: Psychosocial and treatment correlates of opiate free success in a clinical review of a naltrexone implant programImpact of Selected Treatment Variables in Opiate Free Success: A.: No. of detox episodes; B.: No. implant episodes; C.: Single vs. multiple implant episodes; D.: Urinary naltrexone levels; E.: Urinary citalopram levels; F.: Urinary olanzepine levels. * – P < 0.05; ** – P < 0.025; **** – P < 0.0001.Back to article page