Table 3.

Association between H. pylori, demographic data, and histopathological changes

Variables	H. pylori
	Yes	No	PR	CI 95% PR	p-value
	n (%)	n (%)
Age					0.877 *
< 30	24 (6.8)	327 (93.2)	1.00	---
30–39	44 (7.7)	526 (92.3)	1.13	0.70; 1.82
≥ 40	40 (7.2)	514 (92.8)	1.06	0.65; 1.72
Sex					0.577 *
Male	28 (8.0)	322 (92.0)	1.12	0.74; 1.70
Female	80 (7.1)	1045 (92.9)	1.00	---
Gastritis					< 0.001 *
Yes	103 (12.7)	705 (87.3)	17.01	6.97; 41.48
No	5 (0.7)	662 (99.3)	1.00	---
Gastritis severity					< 0.001 *
Severe	6 (37.5)	10 (62.5)	6.00	2.96; 12.15
Moderate	60 (30.0)	140 (70.0)	4.80	3.29; 7.00
Mild	37 (6.3)	555 (93.8)	1.00	---
Atrophic gastritis					0.001 **
Yes	3 (75.0)	1 (25.0)	10.51	5.79; 19.05
No	105 (7.1)	1366 (92.9)	1.00	---
Metaplasia					0.136 **
Yes	2 (22.2)	7 (77.8)	3.07	0.89; 10.58
No	106 (7.2)	1360 (92.8)	1.00	---

(*) Chi-square (**) Fisher’s exact test