|
Characteristics
|
Patients (N = 204)
|
Controls (N = 227)
|
P value
|
|---|
|
Ages(mean ± SD, years)
|
54.31 ± 12.00
|
52.58 ± 5.13
|
0.057
|
|
BMI (mean ± SD, kg/m2)
|
20.59 ± 3.11
|
22.47 ± 3.47
|
< 0.001*
|
|
Gender
|
|
Male
|
134 (65.7%)
|
138 (60.8%)
|
0.954
|
|
Female
|
70 (34.0%)
|
89 (39.2%)
| |
|
Ethnicity
|
|
Han
|
99 (48.5%)
|
112 (49.3%)
|
0.975
|
|
Zhuang
|
92 (45.1%)
|
100 (44.1%)
| |
|
Other
|
13 (6.4%)
|
15 (6.6%)
| |
|
Smoking
|
|
Yes
|
58 (28.4%)
|
71 (31.3%)
|
0.519
|
|
No
|
146 (71.6%)
|
156 (68.7%)
| |
|
Drinking alcohol
|
|
Yes
|
52 (25.5%)
|
67 (29.5%)
|
0.351
|
|
No
|
152 (74.5%)
|
160 (70.5%)
| |
|
Cell differentiation
|
|
Moderate and poor
|
168 (82.4%)
| | |
|
Well
|
36 (17.6%)
| | |
|
Clinical stage
|
|
I/II
|
60 (29.4%)
| | |
|
III/IV
|
144 (70.6%)
| | |
|
Family history of gastric cancer
|
|
Yes
|
6 (2.9)
|
4 (1.8)
|
0.833
|
|
No
|
198 (97.1)
|
223 (98.2)
| |
- SD standard deviation
- * P value < 0.05 as statistically significant
