From: Helicobacter pylori related dyspepsia: prevalence and treatment outcomes at University Kebangsaan Malaysia-Primary Care Centre
ENDOSCOPY
No
Yes
HP
95.7% (22/23)
4.3% (1/23)
Non HP
86.7% (65/75)
3.3% (10/75)
Total
88.8% (87/98)
11.2% (11/98)