Table II.

Demographic characterization and clinical outcomes in 70 studied patients

Ethnicity	Number	Sex		Mean age	Gastritis (NUD)			PUD	GC
		Male	Female		Mild	Moderate	Sever
Iranian	55	26 (47%)	29 (53%)	48 ± 18	7 (13%)	12 (22%)	4 (7%)	21 (38%)	11 (20%)
Afghan	15	13 (87%)	2 (13%)	35 ± 11	5 (34%)	6 (40%)	2 (13%)	2 (13%)	0 (0%)
Total	70	39 (56%)	31 (44%)	46± 18	12 (17%)	18 (26%)	6 (8%)	23 (33%)	11 (16%)
P value	–	0.06		–	0.8			0.1	–

P value is calculated by comparing demographic characterization and clinical outcomes (NUD, PUD and GC) in two nations.

NUD, Non Ulcer Dyspepsia; PUD, Peptic Ulcer Disease; GC, Gastric Carcinoma.