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Table 1 The new scoring system for GC screening in Chinese population

From: Clinical applicability of a new scoring system for population-based screening and risk factors of gastric cancer in the Wannan region

Variable Classification Score
Age 40–49 0
50–59 5
60–69 6
 > 69 10
Sex Female 0
Male 4
Hp Negative 0
Positive 1
PGR  ≥ 3.89 0
 < 3.89 3
G-17 (pmol/L)  < 1.5 0
1.5–5.7 3
 ≥ 5.7 5
  1. EGC early gastric cancer, Hp Helicobacter pylori, PGR pepsinogen ratio, G-17 gastrin-17