Table 2:

Interobserver variability for each of the questions posed to the observers

Variable	Mean No. in Agreement
Correct diagnosis, DSA	5.27 ± 0.19 = 87.82 ± 3.14%
Correct diagnosis, DSA and color-coded	5.23 ± 0.2 = 87.18 ± 3.37%
Color-coded impact on diagnosis	4.19 ± 0.17 = 69.87 ± 2.78%
Color-coded impact on treatment	4.62 ± 0.17 = 76.92 ± 2.79%
Color-coded impact on evaluation of treatment success	4.31 ± 0.21 = 71.79 ± 3.55%