Table 3.

Cocaine Frequency Levels at Baseline and End of Treatment (EOT) and Level Reductions Over Time

Cocaine Frequency Level	Baseline n (%)	EOT n (%)
Abstinence (0 cocaine use days in past month)	0 (0%)	83 (16.1%)
Low Frequency (1–4 cocaine use days in past month)	119 (16.6%)	147 (28.5%)
High Frequency (5+ cocaine use days in past month)	597 (83.3%)	285 (55.3%)
Change in Cocaine Frequency Level from Baseline to EOT   n (%)
Increase 1 Level	34 (6.6%)
No change	284 (55.1%)
Decrease 1 Level	134 (26.0%)
Decrease 2 Levels	63 (12.2%)
All Categories of Level Reduction from Baseline to EOT   n (%)
High Freq Baseline → High Freq EOT	251 (48.7%)
High Freq Baseline → Low Freq EOT	114 (22.1%)
High Freq Baseline → Abstinence EOT	63 (12.2%)
Low Freq Baseline → High Freq EOT	34 (6.6%)
Low Freq Baseline → Low Freq EOT	33 (6.4%)
Low Freq Baseline → Abstinence	20 (3.9%)

Note. EOT = End of Treatment.