Table 4 Multitrait-Multimethod matrix of correlation coefficient for the comparable scales of the SF-36 and NHP in patients with varying degrees of lower limb ischaemia one year after revascularization.
| Â | SF-36 | NHP | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | Bodily pain | Physical functioning | Mental health | Vitality | Social functioning | Pain | Physical mobility | Emotional reactions | Energy | Social isolation |
SF-36 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Bodily pain | - | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Physical functioning | 0.59 | - | Â | Â | Â | Â | Â | Â | Â | Â |
Mental health | 0.33 | 0.43 | - | Â | Â | Â | Â | Â | Â | Â |
Vitality | 0.41 | 0.48 | 0.81 | - | Â | Â | Â | Â | Â | Â |
Social functioning | 0.35 | 0.51 | 0.47 | 0.45 | - | Â | Â | Â | Â | Â |
NHP | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Pain | -0.53 | -0.46 | -0.12 | -0.38 | -0.14 | - | Â | Â | Â | Â |
Physical mobility | -0.53 | -0.46 | -0.12 | -0.38 | -0.14 | 1.00 | - | Â | Â | Â |
Emotional reactions | -0.32 | -0.39 | -0.66 | -0.62 | -0.38 | 0.31 | 0.31 | - | Â | Â |
Energy | -0.45 | -0.60 | -0.59 | -0.65 | -0.58 | 0.43 | 0.43 | 0.68 | - | Â |
Social isolation | -0.21 | -0.40 | -047 | -0.40 | -0.32 | 0.03 | 0.03 | 0.47 | 0.47 | - |