Table 1 Patient characteristics
From: Pain threshold reflects psychological traits in patients with chronic pain: a cross-sectional study
| Variables | n = 57 (Female, 61.4%) | |
|---|---|---|
| Mean | SD | |
| Age (y) | 47.75 | 17.51 |
| Pain Duration (m) | 59.33 | 73.00 |
| 250 Hz PTT (mA) | 4.59 | 3.00 |
| 5 Hz PTT (mA) | 4.23 | 2.93 |
| SF-MPQ sensory score | 15.30 | 7.78 |
| SF-MPQ affective score | 6.00 | 3.60 |
| SF-MPQ Visual Analog Scale | 6.71 | 2.50 |
| SF-MPQ Present Pain Intensity | 3.38 | 1.21 |