Table 1: Demographic distribution and Endoscopic diagnosis of two patient groups.

EAC group (n = 208)PAC group (n = 245)P value

Age (years)
 Mean ± SD50.91 ± 12.9651 ± 12.34.016
Gender .873
 Male89 (42.8%)103 (42%)
 Female119 (57.2%)142 (58%)
Smoking27 (13%)24 (9.8%).591
Alcohol consumption18 (8.7%)9 (3.7%).046
Ingestion of coffee60 (28.8%)49 (20%).195
Ingestion of tea85 (40.9%)79 (32.2%).895
Endoscopic diagnosis .705
 Gastritis60 (28.8%)82 (33.5%)
 Gastric ulcer31 (14.9%)33 (13.5%)
 Duodenal ulcer94 (45.2%)101 (41.2%)
 Gastric and duodenal ulcer23 (11.1%)29 (11.8%)