highly significantp < 0.001
Repeatability testing demonstrated highly significant inter ( k + 0.86, p < 0.001) and intra ( k = 0.74, p < 0.001) observer (intra-class) correlation coefficients ( k ).
Repeatability testing demonstrated highly significant inter ( k + 0.86, p < 0.001) and intra ( k = 0.74, p < 0.001) observer (intra-class) correlation coefficients ( k ).