Prospective Study
Copyright ©The Author(s) 2018.
World J Orthop. Jan 18, 2018; 9(1): 1-6
Published online Jan 18, 2018. doi: 10.5312/wjo.v9.i1.1
Table 1 The ICCagreement and Cronbach’s alpha of the questionnaire
Athletes (n = 39)Non-athletes (n = 13)Total (n = 52)
ICCVISA total (95%CI)0.95 (0.91-0.97)-0.97 (0.95-0.98)
ICCVISA modified (95%CI)0.96 (0.92-0.98)0.98 (0.93-0.99)0.97 (0.95-0.98)
SEMVISA total4.41 (4.4%)-4.07 (4.1%)
SEMVISA modified2.64 (4.4%)2.42 (4.0%)2.68 (4.5%)
SDCVISA total12.21 (12.2%)-11.28 (11.3%)
SDCVISA modified7.32 (12.2%)6.70 (11.2%)7.44 (12.4%)
Cronbach’s alphaVISA total0.720.820.78
Cronbach’s alphaVISA modified0.830.860.86