Table 3.

Percent decrease in opioid craving score from visit 1 to 11 by mixed model analysis.

Treatment	Estimate	Std. error	DF	Lower 95%	Upper 95%
LEAST SQUARE MEANS ESTIMATES
Active	71.30%	10.19	156	50.69%	92.0%
Sham	35.39%	8.18	160	18.26%	52.5%
Treatment	Difference	Std. error	t ratio	Prob>|t|	Lower 95%	Upper 95%
STUDENT's t PAIRWISE DIFFERENCES
Active-sham	35.02%	12.9	2.72	0.005	9.71%	60.3%