Table 6. Binary logistic regression analysis investigating the impact of single infection or co-infection with H. pylori (HP) and HIV on the odds of having hypochlorhydria.

Variable	Hypochlorhydria/Total (%)	Unadjusted (univariate)
		OR	CI	p value
HP/HIV status
HP–ve & HIV–ve	8/23 (34.8)	1	-	-
HP+ve & HIV–ve	33 /55 (60.0)	2.81	1.02–7.75	0.046
HP–ve & HIV+ve	2 /4 (50.0)	1.89	0.22–15.93	0.565
HP+ve & HIV+ve	10 /13 (76.9)	6.25	1.33–29.43	0.020