| Scale distribution | Range | Frequency (n = 679) |
| LPD | Low (0 - 3.1) | 185 (27.3%) |
| Medium (3.2 - 4.2) | 180 (26.5%) | |
| High (>4.2) | 314 (46.2%) | |
| Total |
| 679 (100%) |
| Braden | Low (>16) | 156 (23%) |
| Medium (=16) | 57 (8%) | |
| High (<16) | 466 (69%) | |
| Total |
| 679 (100%) |