Table 2.
The baseline variables and histological evaluation of 120 subjects for the establish model
| |
Number of male |
Number of female |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (30 out-patients/30 healthy volunteers) | (30 out-patients/30 healthy volunteers) | |||||||||||
| Age range |
<30 |
30-39 |
40-49 |
50-59 |
60-69 |
>69 |
<30 |
30-39 |
40-49 |
50-59 |
60-69 |
>69 |
| Number |
5 |
12 |
14 |
10 |
14 |
5 |
5 |
11 |
17 |
11 |
12 |
4 |
| H.pylori infection positive |
1 |
2 |
1 |
2 |
0 |
0 |
1 |
2 |
3 |
2 |
1 |
0 |
| Histopathologic results |
|
|
|
|
|
|
|
|
|
|
|
|
| Atrophy |
2 |
3 |
8 |
1 |
8 |
2 |
2 |
8 |
14 |
5 |
6 |
1 |
| Intestinal metaplasia |
0 |
1 |
4 |
1 |
6 |
1 |
1 |
4 |
10 |
3 |
4 |
1 |
| Mild Dysplasia |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
| Occupation |
|
|
|
|
|
|
|
|
|
|
|
|
| Students |
2 |
0 |
0 |
0 |
0 |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
| Professional |
0 |
2 |
2 |
1 |
1 |
0 |
0 |
5 |
4 |
1 |
0 |
0 |
| Administrative |
0 |
1 |
1 |
2 |
1 |
0 |
0 |
1 |
5 |
1 |
0 |
0 |
| Sales |
1 |
2 |
1 |
1 |
3 |
0 |
1 |
1 |
2 |
0 |
0 |
0 |
| Blue-collar |
1 |
3 |
5 |
1 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
| Freelance |
1 |
4 |
5 |
0 |
2 |
0 |
1 |
3 |
5 |
2 |
7 |
0 |
| Retired |
0 |
0 |
0 |
5 |
7 |
5 |
0 |
0 |
0 |
7 |
5 |
4 |
| High job pressure |
3 |
3 |
4 |
3 |
3 |
0 |
1 |
5 |
8 |
1 |
2 |
0 |
| Sleeping time |
|
|
|
|
|
|
|
|
|
|
|
|
| >8 h |
1 |
5 |
4 |
2 |
3 |
0 |
1 |
4 |
3 |
5 |
1 |
0 |
| 6-8 h |
3 |
2 |
5 |
2 |
3 |
5 |
3 |
2 |
7 |
5 |
5 |
2 |
| <6 h |
1 |
5 |
5 |
6 |
8 |
0 |
1 |
5 |
7 |
1 |
6 |
2 |
| Poor quality of sleeping |
1 |
4 |
1 |
1 |
2 |
1 |
1 |
2 |
0 |
2 |
1 |
1 |
| Family history |
|
|
|
|
|
|
|
|
|
|
|
|
| Stomach cancer |
1 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
| Other cancer |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
| History of peptic ulcer |
1 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
2 |
1 |
0 |
0 |
| Smoking status & history |
|
|
|
|
|
|
|
|
|
|
|
|
| Seldom |
0 |
1 |
0 |
1 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
| <10 cigarettes per day |
0 |
2 |
2 |
1 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
| 10-20 cigarettes per day |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| >20 cigarettes per day |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
| Less than 5 years |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
| 5-10 years |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| More than 10 years |
0 |
0 |
1 |
1 |
3 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
| Coffee habits |
0 |
1 |
1 |
0 |
0 |
0 |
2 |
2 |
1 |
2 |
1 |
0 |
| Less than 5 years |
0 |
1 |
1 |
0 |
0 |
0 |
2 |
1 |
0 |
1 |
1 |
0 |
| More than 5 years |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
| Tea drinking habits |
|
|
|
|
|
|
|
|
|
|
|
|
| Green tea |
2 |
4 |
3 |
4 |
2 |
2 |
0 |
3 |
0 |
1 |
0 |
0 |
| Black tea |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
0 |
| Others |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
| Less than 5 years |
1 |
4 |
0 |
3 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
| More than 5 years |
1 |
1 |
4 |
3 |
2 |
2 |
0 |
2 |
2 |
3 |
0 |
0 |
| Alcohol drinking habits |
0 |
4 |
3 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| <250 ml per day |
0 |
2 |
3 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| >250 ml per day |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Less than 5 years |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| More than 5 years |
0 |
1 |
3 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spicy flavors |
1 |
2 |
2 |
1 |
0 |
0 |
1 |
3 |
3 |
2 |
1 |
1 |
| Regular meals |
5 |
5 |
9 |
6 |
8 |
4 |
1 |
5 |
7 |
6 |
10 |
4 |
| Lengths of meals |
|
|
|
|
|
|
|
|
|
|
|
|
| <10 minutes |
4 |
4 |
5 |
2 |
1 |
0 |
3 |
2 |
5 |
4 |
3 |
0 |
| 10-30 minutes |
0 |
8 |
8 |
3 |
10 |
2 |
2 |
3 |
10 |
5 |
8 |
1 |
| >30 minutes |
1 |
0 |
1 |
5 |
3 |
3 |
0 |
6 |
2 |
2 |
1 |
3 |
| Drinking liquid at eating time |
2 |
5 |
8 |
6 |
5 |
2 |
5 |
3 |
10 |
2 |
3 |
2 |
| Consumption of milk |
2 |
7 |
7 |
5 |
4 |
2 |
3 |
9 |
8 |
5 |
6 |
2 |
| Consumption >2 per week |
|
|
|
|
|
|
|
|
|
|
|
|
| Salted fermented products |
0 |
5 |
3 |
4 |
7 |
2 |
1 |
5 |
5 |
6 |
4 |
1 |
| Desserts |
2 |
2 |
3 |
0 |
3 |
0 |
4 |
2 |
4 |
3 |
1 |
0 |
| Dehydrated foods |
2 |
3 |
3 |
0 |
1 |
0 |
2 |
4 |
2 |
1 |
0 |
0 |
| Fried foods |
1 |
6 |
2 |
2 |
1 |
0 |
3 |
4 |
8 |
4 |
4 |
0 |
| Leftovers |
2 |
6 |
6 |
3 |
10 |
5 |
0 |
4 |
11 |
9 |
5 |
1 |
| Seafood |
1 |
7 |
7 |
1 |
2 |
0 |
3 |
5 |
3 |
2 |
3 |
1 |
| Pickled vegetables | 0 | 1 | 0 | 2 | 3 | 2 | 0 | 2 | 4 | 6 | 2 | 2 |