Hands-Off and Hands-On Casting Consistency of Amputee below Knee Sockets Using Magnetic Resonance Imaging

Table 2

The CSC mean (SD) of each repetition of Hands-off and Hands-on casting methods and average of two repetitions, CSC intracast absolute mean difference, and the paired 𝑡-test significance of intra- and intercast CSC difference.

Region

Slice

Hands-off

Hands-on

Hands-off V Hands-on

Rep 1

Rep 2

Absolute intra cast difference

Hands-off intra cast significance (𝑃<0.05)

Rep 1

Rep 2

Absolute intra cast difference

Hands-on intra cast significance (𝑃<0.05)

Average Hands-off

Average Hands-on

Inter cast significance (𝑃<0.05)

1

1.16; (0.03)

1.16; (0.02)

0.03; (0.03)

0.881

1.18; (0.02)

1.20; (0.04)

0.02; (0.02)

0.004

1.16; (0.01)

1.20; (0.03)

NA

Proximal

2

1.16; (0.03)

1.16; (0.02)

0.02; (0.02)

0.600

1.19; (0.03)

1.20; (0.02)

0.02; (0.02)

0.104

1.16; (0.02)

1.20; (0.03)

0.004

3

1.18; (0.05)

1.16; (0.02)

0.04; (0.03)

0.225

1.19; (0.05)

1.20; (0.04)

0.03; (0.02)

0.336

1.17; (0.03)

1.19; (0.04)

0.204^≠

4

1.17; (0.04)

1.16; (0.02)

0.03; (0.02)

0.256

1.18; (0.03)

1.19; (0.04)

0.03; (0.03)

0.830

1.17; (0.03)

1.18; (0.03)

0.083^≠

Middle

5

1.18; (0.04)

1.16; (0.02)

0.03; (0.02)

0.272

1.18; (0.03)

1.18; (0.04)

0.01; (0.01)

0.624

1.17; (0.03)

1.18; (0.03)

0.431

6

1.17; (0.03)

1.17; (0.02)

0.03; (0.02)

0.820

1.18; (0.02)

1.19; (0.04)

0.03; (0.03)

0.325

1.17; (0.02)

1.19; (0.03)

0.072

7

1.19; (0.04)

1.19; (0.04)

0.04; (0.02)

0.887

1.20; (0.03)

1.20; (0.04)

0.03; (0.02)

0.739

1.19; (0.03)

1.20; (0.03)

0.497

Distal

8

1.20; (0.04)

1.21; (0.03)

0.04; (0.03)

0.584

1.20; (0.04)

1.22; (0.06)

0.04; (0.04)

0.381

1.21; (0.03)

1.21; (0.04)

0.794^≠

9

1.32; (0.33)

1.22; (0.04)

0.10; (0.30)

0.290

1.34; (0.17)

1.33; (0.15)

0.11; (0.15)

0.867

1.27; (0.18)

1.33; (0.13)

0.650

≠Normality was not assumed.