| Religion (C ou E) | Gender M ou F | Race B and W | Drugs intake |
Number of patients | C-12 P-1 | M-6 F-7 | W-10 B-3 | Antidepressants-13 Amitriptyline-7 Duloxetine-4, Venlafaxine-2 Gabapentin-12, Methadone-7 |