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Table 3 Relation between H. pylori subpopulations and endoscopic diagnosis of the studied patients (no. 33)

From: A variety of Helicobacter pylori strains colonize the stomach of non-bleeding Egyptian patients with upper gastrointestinal disorders

Endoscopic diagnosishspSAfrica (SouthAfrica20, SouthAfrica7)*hspWAfrica (Gambia94/24, J166, J99, USU-102)*hspEAsia (oki828, oki898, oki128)hpEurope (BM012B, BM013B)*P value
Non-ulcerative lesions6/11 (55%)0/11 (0%)4/11 (36%)1/11 (9%)NS
Ulcerative lesions3/15 (20%)2/15 (13%)7/15 (47%)3/15 (20%)0.046
Neoplastic lesions2/7 (28%)4/7 (58%)1/7 (14%)0/7 (0%)NS
  1. NS not significant
  2. *[31, 45, E1]