Table 2 Characteristics of patients in the three groups
From: Effects of acupuncture to treat fibromyalgia: A preliminary randomised controlled trial
| Â | Group A | Group B |
|---|---|---|
Sample size | 7 | 6 |
Age | 45.7 (15.2) | 47.3 (13.3) |
Pain duration (y) | 3.9 (3.9) | 4.4 (2.3) |
VAS (mm) | 74.2 (8.4) | 77.9 (10.1) |
FIQ | 64.3 (6.4) | 66.3 (11.0) |
Treatments received: | Â | Â |
   Amitriptylin | 4 | 4 |
   SSRIs | 2 | 3 |
   SNRIs | 2 | 1 |