Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Mar 14, 2022; 28(10): 1055-1066
Published online Mar 14, 2022. doi: 10.3748/wjg.v28.i10.1055
Table 5 Intra-observer agreement

Experts
Non-experts
UCAN
JNET classification0.387 (0.369–0.521)0.640 (0.566–0.708)
Pit pattern classification0.454 (0.391–0.509)0.569 (0.422–0.599)
SN
JNET classification0.803 (0.581–0.832)0.828 (0.686–0.849)
Pit pattern classification0.567 (0.477–0.595)0.628 (0.422–0.766)