- Indices of serum gastric function in Helicobacter pylori-infect`ed and uninfected patients.
| Groups | PGI | PGII | G-17 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H. pylori (+) | P-value | H. pylori (-) | P-value | H. pylori (+) | P-value | H. pylori (-) | P-value | H. pylori (+) | P-value | H. pylori (-) | P-value | |
| LGIN | 238.51±25.48 | <0.05 | 157.82±14.78 | <0.05 | 27.6±3.57 | <0.05 | 14.05±2.01 | <0.05 | 10.98±1.74 | >0.05 | 13.83±2.35 | >0.05 |
| HGIN | 171.13±21.46 | 109.00±11.25 | 22.70±4.82 | 16.97±3,14 | 13.49±2.85 | 16.13±3.48 | ||||||
| EGC | 130.82±18.37 | 103.47±9.87 | 13.69±2.18 | 9.83±1.78 | 22.51±3.94 | 20.41±4.06 | ||||||
Values are presented as mean ± standard deviation (SD). PG: pepsinogen, G-17: gastrin-17, H. pylori: Helicobacter pylori, LGIN: low-grade intraepithelial neoplasia, HGIN: high-grade intraepithelial neoplasia, EGC: early gastric cancer