Skip to main content

Table 4 Item calibration (measure increasing bottom up)

From: The client satisfaction with device: a Rasch validation of the Arabic version in patients with upper and lower limb amputation

Items Measure
(SE)
Infit Outfit
MsSq MnSq
1. My device fits well .68 (.13) .88 .85
6. My device is durable .55 (.13) 1.08 1.09
4. It is easy to put on my device .34 (.12) 1.03 .99
2. The weight of my device is manageable .21 (.12) .96 1.03
5. My device looks good − .16 (.12) 1.07 1.04
7. My device is pain free to wear − .42 (.11) .99 .94
8. My skin is free of abrasion and irritation − .51 (.11) 1.22 1.21
3. My device is comfortable throughout the day − 0.70 (.11) .76 .75