Table 4 Description and comparison of the pattern of substance use between both study arms of the studied population
Poly or single substance | Sham vs real rTMS | Chi-square | ||||||
Real | Sham | Total | ||||||
N | % | N | % | N | % | X2 | P value | |
Single | 4 | 15.38 | 4 | 15.38 | 8 | 15.38 | 0.000 | 1.000 |
Poly | 22 | 84.62 | 22 | 84.62 | 44 | 84.62 | ||
Total | 26 | 100.00 | 26 | 100.00 | 52 | 100.00 | ||
Main substance | Sham vs real rTMS | Â | ||||||
Real | Sham | Total | ||||||
N | % | N | % | N | % | X2 | P value | |
Heroin | 19 | 73.08 | 21 | 80.77 | 40 | 76.92 | 1.191 | 0.551 |
Tramadol | 6 | 23.08 | 5 | 19.23 | 11 | 21.15 | ||
Morphine | 1 | 3.85 | 0 | 0.00 | 1 | 1.92 | ||
Total | 26 | 100.00 | 26 | 100.00 | 52 | 100.00 | ||