Research Article
Pepsinogen Serology and Gastritis OLGA Staging in Mucosal Atrophy Assessment: A Cross-Sectional Study Involving East China Endoscopy Population
Table 3
The characteristics and serum PG in OLGA staging.
| Group | Stage 0 | Stage 1 | Stage 2 | Stage 3 | Stage 4 | value |
| | 176 | 81 | 126 | 47 | 23 | | Hp positive, (%) | 101 (57.38) | 39 (48.15) | 70 (55.56) | 18 (38.30) | 14 (60.87) | 0.132 | Smoking, (%) | 37 (21.02) | 30 (37.04) | 29 (23.02) | 8 (17.02) | 4 (17.39) | 0.036 | PG I (μg/L) | | | | | | <0.01 | PG II (μg/L) | | | | | | <0.01 | PGR | | | | | | <0.01 | G-17 (pmol/L) | | | | | | 0.702 |
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