|
Variables
|
Post-GC
|
SG/mild CAG
|
P
a
|
|---|
|
n = 95
|
n =285
|
|---|
|
Age (%)
| | |
1.00
|
|
< 60
|
40(42.1)
|
120(42.1)
| |
|
≥ 60
|
55(57.9)
|
165(57.9)
| |
|
Gender (%)
| | |
1.00
|
|
Female
|
26(27.4)
|
78(27.4)
| |
|
Male
|
69(72.6)
|
207(72.6)
| |
|
Smoking (%)
| | |
0.99
|
|
Ever smoke
|
57(60.0)
|
173(60.7)
| |
|
Never smoke
|
37(38.9)
|
112(39.3)
| |
|
Missing
|
1(1.1)
| | |
|
Drinking (%)
| | |
0.93
|
|
Ever drink
|
48(50.5)
|
154(54.0)
| |
|
Never drink
|
40(42.1)
|
131(46.0)
| |
|
Missing
|
7(7.4)
| | |
|
H. pylori infection (%)
| | |
<0.001
|
|
Ever infected
|
84(88.4)
|
175(61.4)
| |
|
Never infected
|
11(11.6)
|
110(38.6)
| |
- a χ2 test, P value for each covariate was estimated among participants without missing value in that variate
