Correlation between Gastric Mucosal Morphologic Patterns and Histopathological Severity of Helicobacter pylori Associated Gastritis Using Conventional Narrow Band Imaging Gastroscopy

Table 2

Correlation between gastric mucosal morphologic patterns and Helicobacter pylori infection status.

Mucosal morphology	Helicobacter pylori infection status
	Noninfected  subjects (HP−)	Infected subjects (HP+)
Type 1	35 (35/35)^*	—	<0.01
Type 2	23 (23/25)^*	2 (2/25)	<0.01
Type 3	4 (4/29)	25 (25/29)^*	<0.01
Type 4	3 (3/51)	48 (48/51)^*	<0.01
Type 5	1 (1/60)	59 (59/60)^*	<0.01

Statistical significant.