Table 2

Questionnaires

Baseline Assessments

Video Group

Mean (SD)

Control Group

Mean (SD)

p-values


Perceived self-competence in using technology

2.62 (1.29)

2.65 (1.25)

0.937


Acceptance of technology

2.91 (0.94)

3.04 (1.19)

0.698


Operability of the therapy controller

3.88 (0.88)

3.64 (1.20)

0.487


Fear of using the therapy controller

3.58 (1.23)

3.31 (1.43)

0.529


Active use of the therapy controller

4.05 (1.26)

4.19 (1.14)

0.739


FKK-SK (generalized self-concept of own abilities)

31.60 (SD 4.46)

30.42 (SD 6.71)

0.525


FKK-I (internal control orientation)

33.60 (SD 4.85)

34.52 (4.45)

0.528


KUT (control orientation with respect to technology use)

22.1 (SD 9.14)

23.45 (SD 8.38)

0.868


FLZ (quality of life)

370.22 (SD 43.12)

364.57 (SD 60.91)

0.733


At baseline both groups were comparable

Kaiser et al. BMC Neurology 2012 12:4   doi:10.1186/1471-2377-12-4

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