Table 2.

Factors associated with H. pylori eradication.

Logistic regression model	Independent variable	Repeat 14C-UBT	Odds ratio in the final model (95% confidence interval)	p value in the final model*
1	Age ≥ 40 years	126/147 (86%)	4.58 (1.68–12.45)	0.003
	Age < 40 years	64/117 (55%)	1
2	Male	155/203 (76%)	0.83 (0.23–2.97)	0.768
	Female	45/61 (74%)	1

*Statistically significant p value < 0.05.