| Total n = 72 | Isolated PRS n = 59 | Non-isolated PRS n = 13 |
---|---|---|---|
Global score | 7.5 (5.4) | 6.8 (5.1) | 10.8 (5.7) |
 Functional subscale | 3.8 (2.7) | 3.4 (2.6) | 5.5 (2.7) |
 Physical subscale | 2.8 (2.7) | 2.5 (2.7) | 4.0 (2.7) |
 Emotional subscale | 0.9 (1.7) | 0.8 (1.6) | 1.2 (2.2) |