Clinical Study

Multifaceted Assessment of Chronic Gastritis: A Study of Correlations between Serological, Endoscopic, and Histological Diagnostics

Figure 3

Correlations between serum pepsinogen levels and topography of gastric mucosal atrophy determined by endoscopy. PG I/II ratio decreased significantly as endoscopic gastric mucosal atrophy progressed. Horizontal bar: median; box: 25th–75th interquartile range; vertical lines: range of values; NS: not significant.