| | |
Total
|
H. pylori Seropositivity
|
|---|
| | |
N
|
%
|
Odds ratio
|
95% CI
|
|---|
|
Total
| |
10,796
|
5,882
|
54.5
| | | |
|
Sex
|
Male
|
6,085
|
3,472
|
57.1
|
Ref
| | |
|
Female
|
4,711
|
2,410
|
51.2
|
0.79
|
0.71
|
0.87
|
|
Age (years)
|
16-19
|
17
|
2
|
11.8
|
0.55
|
0.11
|
2.68
|
|
20-29
|
421
|
111
|
26.4
|
Ref
| | |
|
30-39
|
1,659
|
698
|
42.1
|
1.55
|
1.18
|
2.04
|
|
40-49
|
2,913
|
1,531
|
52.6
|
2.39
|
1.83
|
3.11
|
|
50-59
|
3,403
|
2,088
|
61.4
|
3.52
|
2.70
|
4.60
|
|
60-69
|
1,840
|
1,134
|
61.6
|
3.57
|
2.70
|
4.71
|
|
≥70
|
543
|
318
|
58.6
|
3.11
|
2.24
|
4.31
|
|
Geographic area
|
Seoul
|
5,829
|
2,917
|
50.0
|
Ref
| | |
|
Gyeonggi
|
1,683
|
898
|
53.4
|
1.07
|
0.95
|
1.21
|
|
Chungcheong
|
536
|
297
|
55.4
|
1.29
|
1.05
|
1.58
|
|
Kyungsang
|
914
|
595
|
65.1
|
1.29
|
1.06
|
1.57
|
|
Cholla
|
1,194
|
790
|
66.2
|
1.66
|
1.41
|
1.96
|
|
Kangwon
|
331
|
200
|
60.4
|
1.19
|
0.92
|
1.54
|
|
Jeju
|
299
|
176
|
58.9
|
1.36
|
1.05
|
1.77
|
|
Household Income*
|
Low
|
1,247
|
785
|
63.0
|
1.21
|
1.00
|
1.45
|
|
Medium
|
6,197
|
3,416
|
55.1
|
1.07
|
0.96
|
1.19
|
|
High
|
2,005
|
1,042
|
52.0
|
Ref
| | |
|
Education**
|
Low
|
984
|
629
|
63.9
|
1.01
|
0.84
|
1.23
|
|
Medium
|
1,981
|
1,165
|
58.8
|
1.13
|
1.00
|
1.28
|
|
High
|
7,223
|
3,779
|
52.3
|
Ref
| | |
|
Body Mass Index (kg/m2)
|
<18.5
|
412
|
180
|
43.7
|
1.03
|
0.81
|
1.31
|
|
18.5 - <23.0
|
4,237
|
2,224
|
52.5
|
Ref
| | |
|
23.0 - <25.0
|
2,759
|
1,565
|
56.7
|
0.98
|
0.88
|
1.10
|
|
≥25
|
3,249
|
1,830
|
56.3
|
0.95
|
0.84
|
1.06
|
|
Cholesterol (mg/dl)
|
<240
|
9,228
|
4,882
|
52.9
|
Ref
| | |
| |
≥240
|
1,013
|
624
|
61.6
|
1.33
|
1.14
|
1.54
|
|
Triglyceride (mg/dl)
|
<150
|
8,118
|
4,316
|
53.2
|
Ref
| | |
| |
≥150
|
2,102
|
1,179
|
56.1
|
0.98
|
0.87
|
1.10
|
|
Glucose (mg/dl)
|
<100
|
7,206
|
3,786
|
52.5
|
Ref
| | |
|
100 − <126
|
2,459
|
1,378
|
56.0
|
0.93
|
0.84
|
1.04
|
|
≥126
|
555
|
328
|
59.1
|
0.98
|
0.80
|
1.19
|
|
Family history of gastric cancer
|
No
|
9,473
|
5,152
|
54.4
|
Ref
| | |
|
Yes
|
1,270
|
700
|
55.1
|
0.96
|
0.84
|
1.09
|
- *, **, GI, CI, Ref, same as those of Table 2.
- Total subject number of multivariable logistic regression was 8,688.
