From: Validation of a mobility item bank for older patients in primary care
Item Wording | External criteria | ||||||
---|---|---|---|---|---|---|---|
Internal criterion | PF-10 | SPPB | |||||
Beta | p | Beta | p | Beta | p | ||
Walking (W) | |||||||
W01 | Walk around the house | -.01 | .75 | -.02 | .41 | -.03 | .32 |
W02 | Walk without losing balance | .02 | .56 | .03 | .38 | .01 | .71 |
W03 | Walk without tripping | .05 | .13 | .07 | .03 | .07 | .07 |
W04 | Walk outdoors | -.06 | .06 | -.05 | .25 | -.08 | .07 |
W05 | Walk 5 minutes nonstop | -.04 | .23 | -.03 | .40 | -.05 | .19 |
W06 | Cross the road | .04 | .06 | .05 | .11 | .01 | .82 |
W07 | Walk 1 kilometre with rests | -.08 | .07 | -.04 | .43 | -.11 | .03 |
W08 | Walk on a slippery surface | .01 | .80 | .06 | .19 | .01 | .87 |
W09 | Walk 15 minutes nonstop | -.07 | .08 | -.09 | .04 | -.12 | .02 |
W10 | Walk 5 minutes at a fast pace | .14 | .01 | -.11 | .05 | -.14 | .01 |
W11 | Walk 2 kilometres nonstop | -.21 | .00 | -.14 | .01 | -.17 | .00 |
W12 | Walk several kilometres on uneven ground | -.03 | .58 | .04 | .40 | -.01 | .93 |
W13 | Walk half an hour at a fast pace nonstop | -.14 | .01 | -.04 | .50 | -.07 | .30 |
W14 | Climb a steep hill | -.02 | .59 | .07 | .07 | .09 | .06 |
W15 | Run a short distance | -.05 | .05 | .02 | .68 | -.01 | .91 |
W16 | Run one and a half kilometres | -.08 | .06 | .04 | .43 | .02 | .71 |
DBF | -.14 | -.58 | |||||
Average DBF (DBF/n items) | -.01 | -.04 | |||||
Up and down stairs (UDS) | |||||||
UDS01 | Climb 4 or 5 steps, using handrails | .05 | .09 | .03 | .28 | .05 | .19 |
UDS02 | Step up and down from a curb | .01 | .76 | .06 | .09 | .02 | .58 |
UDS03 | Climb 4 or 5 steps, without handrails | .06 | .18 | .10 | .05 | .06 | .30 |
UDS04 | Go down 4 or 5 steps, using handrails | .05 | .11 | .04 | .17 | .03 | .34 |
UDS05 | Get on and off a bus | .05 | .17 | .11 | .01 | .06 | .14 |
UDS06 | Go down 4 or 5 steps, without handrails | .06 | .15 | .13 | .01 | .10 | .07 |
UDS07 | Go up 1 flight of stairs, without handrails | .02 | .74 | .10 | .06 | .08 | .19 |
UDS08 | Go down 1 flight of stairs, using handrails | .05 | .11 | .06 | .07 | .06 | .10 |
UDS09 | Climb stairs carrying little weight | -.05 | .17 | -.04 | .29 | -.02 | .61 |
UDS10 | Go up 3 flights of stairs, using handrails | .02 | .60 | .06 | .13 | .07 | .14 |
UDS11 | Go down 3 flights of stairs, using handrails | .01 | .70 | .03 | .42 | .05 | .32 |
DBF | .68 | .56 | |||||
Average DBF (DBF/n items) | .06 | .05 | |||||
Body Position (BP) | |||||||
BP01 | Get into bed† | - | - | - | - | - | - |
BP02 | Turn over in bed | .01 | .91 | .05 | .29 | .06 | .15 |
BP03 | Sit down on a couch | .02 | .50 | .05 | .16 | .02 | .54 |
BP04 | Sitting, bend over to pick something up | -.04 | .32 | -.02 | .66 | .01 | .81 |
BP05 | Remain seated for 10 minutes without back rest | .07 | .05 | .13 | .00 | .16 | .00 |
BP06 | Sit up in bed, being lied down | -.03 | .47 | -.01 | .74 | -.00 | .97 |
BP07 | Sit down and stand up from a chair† | - | - | - | - | - | - |
BP08 | Stand up from a low, soft couch | .10 | .03 | .09 | .04 | .08 | .11 |
BP09 | Pick up a chair† | - | - | - | - | - | - |
BP10 | Reach overhead while standing | .19 | .00 | .22 | .00 | .26 | .00 |
BP11 | Turn around while standing | .07 | .09 | .08 | .04 | .09 | .04 |
BP12 | Remain standing for 10 minutes | -.03 | .50 | -.01 | .83 | .00 | .98 |
BP13 | Standing, bend down to pick something up | -.04 | .37 | .01 | .80 | .01 | .80 |
BP14 | Get up from the floor from lying on your back | .20 | .00 | .24 | .00 | .23 | .00 |
BP15 | Kneel down | .29 | .00 | .32 | .00 | .32 | .00 |
BP16 | Get into and out of a car | .03 | .53 | .08 | .06 | .08 | .06 |
DBF | 1.23 | 1.32 | |||||
Average DBF (DBF/n items) | .09 | .10 | |||||
Carrying, Lifting and Pushing (CLP) | |||||||
CLP01 | Push or pull a large object | .07 | .09 | .12 | .01 | .13 | .01 |
CLP02 | Move or drag a bed | .11 | .02 | .13 | .00 | .16 | .00 |
CLP03 | Lift 4 or 5 kg from the floor | .17 | .00 | .22 | .00 | .25 | .00 |
CLP04 | Turn over a mattress | .10 | .04 | .14 | .00 | .18 | .00 |
CLP05 | Change gas bottle | .23 | .00 | .22 | .00 | .23 | .00 |
DBF | .83 | .95 | |||||
Average DBF (DBF/n items) | .17 | .19 |