From: Cross-cultural adaptation of the VISA-A questionnaire, an index of clinical severity for patients with Achilles tendinopathy, with reliability, validity and structure evaluations
Pearson's r
ICC
Wilcoxon
Question 1
0.74
0.72
0.184
Question 2
0.81
0.308
Question 3
0.89
0.86
0.007
Question 4
0.78
0.269
Question 5
0.71
0.793
Question 6
0.68
0.66
0.032
Question 7
0.87
0.577
Question 8
0.79
0.721