| |
Patients with H. pyloricultures (n = 469)
|
Selected patients for p-CagA analysis (n = 146)
|
pvalue*
|
|---|
|
Age (year [mean ± SD])
|
48.1 ± 14.2
|
50.4 ± 16.3
|
NS
|
|
Gender (F/M)
|
264/205
|
73/73
|
NS
|
|
Endoscopic diagnosis (year; n(F/M))
| | | |
|
Gastritis
| | | |
|
- without intestinal metaplasia
|
44.3; 209 (137/72)
|
41.2; 31 (18/13)
|
NS
|
|
- with intestinal metaplasia
|
54.5; 39 (29/10)
|
57.0; 28 (22/6)
|
NS
|
|
Duodenal ulcer
|
48.0; 131 (68/63)
|
46.6; 31 (14/17)
|
NS
|
|
Gastric ulcer
|
51.3; 64 (17/47)
|
49.5; 32 (7/25)
|
NS
|
|
Gastric cancer
|
60.4; 26 (13/13)
|
60.6; 24 (12/12)
|
NS
|
- * Either the age or the gender was matched between the 146 selected patients and the entire patients in each sampled groups (Pearson chi-square test for gender & Student's t test for age analysis).
