First prospective European study for the feasibility and safety of magnetically controlled capsule endoscopy in gastric mucosal abnormalities

Table 2 The results of Helicobacter pylori C13 urea breath tests

	n	H. pylori positive	%	H. pylori negative	%	χ2	P value
Normal	30	7	23%	23	77%	0.9775	0.3228	NS
Minor proximalgastritis	19	9	47%	10	53%	1.529	0.2163	NS
Minor antralgastritis	19	4	21%	15	79%	1.0322	0.3096	NS
Active, erosive antralgastritis	15	6	40%	9	60%	0.3129	0.5759	NS
Proximal erosivegastritis	22	7	32%	15	68%	0.0069	0.9338	NS
Pangastritis (proximal and antral)	4	3	75%	1	25%	0.5	0.4795	NS
Total HP tested patients	110	36	33%	74	67%	-	-	-

H. pylori: Helicobacter pylori.