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Table 7 Acceptance of technology, motivation and self-evaluation questions in the first and last sessions. * Wilcoxon signed-rank test, p < 0.05

From: Increasing upper limb training intensity in chronic stroke using embodied virtual reality: a pilot study

Questions First Session
Median(IQR)
Last Session
Median(IQR)
Wilcoxon test
p-value
Self-evaluation
 Q6: After the session, do you feel any improvement of you movements (e.g., larger movements, more precise, etc.)? 4
(1.5 to 6.3)
7
(5.3 to 7)
0.027*
Acceptance of technology
 Q7: During the exercises, were you concentrated on the task? 7
(7 to 7)
7
(7 to 7)
0.786
 Q8: During the exercises, did you have the feeling of being in the hospital room? 1
(1 to 1)
1
(1 to 1.8)
0.103
 Q9: Did the movements of the character reflect your movements? 6
(5.3 to 7)
6.5
(5.3 to 7)
0.546
 Q10: During the exercises, did you feel comfortable with the requested movements? 5
(4 to 7)
7
(6 to 7)
0.090
 Q11: Did you like the exercises? 7
(7 to 7)
7
(7 to 7)
0.317
 Q12: Did you have the impression of doing rehabilitation exercises? 7
(4.5 to 7)
7
(3 to 7)
0.706
 Q13: Would you like the character to look more realistic? 1
(1 to 4.8)
4
(1.3 to 6.8)
0.438
Motivation
 Q14: Would you like to spend more time doing the exercises at the hospital? 6
(4 to 7)
7
(3.3 to 7)
0.595
 Q15: Would you like to continue doing the exercises at home? 7
(4.3 to 7)
7
(5.3 to 7)
1.000