Table 2 Interobserver variation between the routine and protocol groups from nine clinicians

0.86 (0.82–0.89)

0.91 (0.86–0.96)

.013

0.51 (0.39–0.62)

0.67 (0.53–0.80)

.022

0.83 (0.79–0.86)

0.87 (0.84–0.89)

.077

0.81 (0.79–0.84)

0.83 (0.78–0.89)

.130

0.38 (0.18–0.59)

0.55 (0.39–0.71)

.260

0.74 (0.66–0.83)

0.79 (0.75–0.84)

.084

0.79 (0.75–0.84)

0.84 (0.78–0.91)

.190

0.37 (0.32–0.42)

0.64 (0.45–0.83)

.005

0.63 (0.53–0.74)

0.72 (0.62–0.81)

.004