Table 2.
Signs and symptoms of CRPS in affected limbs
| Variable | Affected limb | |||
|---|---|---|---|---|
| First (n = 185) | Second (n = 89) | Third (n = 44) | Fourth (n = 26) | |
| Pain | ||||
| Present/absent/unknown, no. | 185/0/0 | 89/0/0 | 44/0/0 | 26/0/0 |
| Hyperalgesia/allodynia | ||||
| Present/absent/unknown, no. | 101/78/6 | 40/48/1 | 19/24/1 | 10/16/0 |
| Hypoalgesia | ||||
| Present/absent/unknown, no. | 152/30/3 | 72/17/0 | 39/5/0 | 23/3/0 |
| Edema | ||||
| Present/absent/unknown, no. | 168/9/8 | 67/20/2 | 27/13/4 | 17/8/1 |
| Temperature changes | ||||
| Present/absent/unknown, no. | 165/9/11 | 73/9/7 | 41/2/1 | 21/4/1 |
| Color changes | ||||
| Present/absent/unknown, no. | 176/3/6 | 82/5/2 | 33/7/4 | 24/2/0 |
| Hyper/hypohidrosis | ||||
| Present/absent/unknown, no. | 122/44/19 | 59/27/3 | 26/15/3 | 13/12/1 |
| Hair and nail growth changes | ||||
| Present/absent/unknown, no. | 134/42/9/ | 52/32/5 | 27/13/4 | 18/7/1 |
| Movement disordersa | ||||
| Present/absent/unknown, no. | 115/70/0 | 67/22/0 | 36/8/0 | 25/1/0 |
Variables were deemed to be present if a symptom, a sign or both were reported or observed
aRecorded movement disorders were dystonia, tremor and myoclonus