Cross-cultural adaptation and validation of the VISA-A questionnaire for German-speaking Achilles tendinopathy patients

Table 3 Results of reliability testing of the VISA-A-G questionnaire.

	Spearman's rho	p	ICC	p	Wilcoxon	Cronbach's alpha
Test-Retest Conservative Group (n = 15)	0.66	0.007	0.87	0.000	0.442
Test-Retest Students Group (n = 48)	0.60	0.000	0.97	0.000	0.011
Test-Retest Joggers Group (n = 31)	0.70	0.000	0.60	0.033	0.020
Internal consistency Patients Group (n = 30)						0.74

ISSN: 1471-2474