Table 3 Participants. Pain qualities indicate the top three items (or two items if several items tied for third place) in a short-form McGill pain questionnaire on the basis of average scores before tests. Non-painful sensations are added in parentheses if the participant reported them
From: Tactile feedback for relief of deafferentation pain using virtual reality system: a pilot study
No. | Sex | Age | Time since AA/BPA (years) | Affected　 hand | Disease | Completeness　 of BPA/Position of AA | Allodynia | Hypesthesia | Movement disorder | Intercostal nerve transfer | Pain qualities (non-painful sensation if any) | Number of tests | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No tactile FB | Tactile FB | ||||||||||||
P1 | Male | 53 | 36 | Left | BPA | Incomplete (C5,6) | + | + | + | No | Aching Throbbing Sharp (Numb) | 1 | 3 |
P2 | Male | 49 | 26 | Left | BPA | Complete | + | + | ++ | Yes | Throbbing Cramping Tiring-exhausting | 1 | 2 |
P3 | Male | 54 | 20 | Right | BPA | Complete | – | + | ++ | Yes | Cramping Gnawing Tiring-exhausting | 2 | 5 |
P4 | Male | 47 | 14 | Right | BPA | Complete | – | + | ++ | Yes | Cramping Tiring-exhausting, | 1 | 4 |
P5 | Male | 75 | 9 | Right | AA | Upper arm | (−) | (−) | (−) | – | Throbbing Shooting Cramping | 1 | 3 |
P6 | Male | 46 | 21 | Right | BPA | Incomplete (C5-8) | + | + | ++ | Yes | Hot-burning Tender Tiring-exhausting | 2 | 3 |
P7 | Male | 56 | 6 | Right | BPA | Complete | – | + | ++ | No | Throbbing Aching | 1 | 2 |