Prevalence and etiology of Helicobacter pylori infection in dyspepsia patients: a hospital-based cross-sectional study.

in our population is high, and the risk factors identified are lower class, BMI greater than 25, smoking, O+ blood group, NSAID consumption, rural area residence, household member greater than 4, Rhesus positive status, and the symptoms of nausea or vomiting, frequent burping, epigastric pain, and flatulence. Patients with an increased number of risk factors should be taken into consideration for an appropriate checkup.