Table 3 Convergent validity PRIMUS QoL, PRIMUS Activities and U-FIS at baseline
| Â | PRIMUS QoL | PRIMUS Activities | U-FIS | Timed 25 foot Walk test | 9-hole peg test | PASAT | MSFC Total | EDSS |
|---|---|---|---|---|---|---|---|---|
PRIMUS Activities | .62 | Â | Â | Â | Â | Â | Â | Â |
U-FIS | .75 | .66 | Â | Â | Â | Â | Â | Â |
Timed 25 foot Walk test | .20 | .32 | .22 | Â | Â | Â | Â | Â |
9-hole peg test | .20 | .31 | .22 | .31 | Â | Â | Â | Â |
PASAT | -.17 | -.18 | -.18 | -.20 | -.20 | Â | Â | Â |
MSFC Total | -.24 | -.33 | -.25 | -.47 | -.72 | .71 | Â | Â |
EDSS | .35 | .65 | .38 | .27 | .34 | -.14 | -.31 | Â |
EQ-5 D Utility | -.58 | -.58 | -.60 | -.20 | -.23 | .14 | .24 | -.35 |