Table 1.
Intra-observer | Inter-observer | |
---|---|---|
AD | 0.948 [0.838 - 0.985] | 0.928 [0.825 - 0.976] |
AS | 0.970 [0.902 - 0.991] | 0.882 [0.729 - 0.961] |
PD | 0.959 [0.870 - 0.988] | 0.928 [0.827 - 0.977] |
PS | 0.945 [0.828 - 0.984] | 0.948 [0.871 - 0.983] |
Values represent intraclass correlation coefficient (ICC) [95% confidence interval].
ICC(1,1) and ICC(2,1) were used for intra- and inter-observer reliability.