Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 14, 2015; 21(46): 13113-13123
Published online Dec 14, 2015. doi: 10.3748/wjg.v21.i46.13113
Table 2 Cross-tabulation of endoscopic and histological atrophy
Endoscopic atrophyHistological atrophy
TotalWeightedκvalue
NoneAntrumAngulusMiddle body LCMiddle body GC
No atrophy794830.76
Antrum (C-1)1351973
Antrum predominant (C-2)212215444
Corpus predominant (C-3-O-2)19221749
Pan-atrophy(O-3)33
Total9468392724252
Misdiagnosis15171852176 (30.2%)