Narrow Band Imaging with Magnification Endoscopy for Celiac Disease: Results from a Prospective, Single-Center Study

Table 3

Overall agreement (k-Cohen coefficient) between endoscopic findings and histology reports.

NBI + ME and histology	0.90*
SE and histology	0.46

^∗𝑃=0.001 (Student’s 𝑡-test).