| |
|
|
H. pylori infection |
|
| Variable |
Negative |
Positive |
P |
| |
|
No |
% |
No |
% |
value |
| Smoking |
No |
58 |
50.9 |
56 |
49.1 |
0.507 |
| |
Yes |
34 |
53.1 |
30 |
46.9 |
|
| If smoking |
1-20 |
26 |
48.1 |
28 |
51.9 |
0.208 |
| |
>20 |
8 |
80.0 |
2 |
20.0 |
|
| Drink tea |
No |
2 |
14.3 |
12 |
85.7 |
0.045 |
| |
Yes |
90 |
54.9 |
74 |
45.1 |
|
| How many cups per day |
1-5 |
40 |
55.6 |
32 |
44.4 |
0.194 |
| |
>5 |
6 |
100 |
- |
- |
|
| Drink of coffee |
No |
46 |
46.0 |
54 |
54.0 |
0.158 |
| |
Yes |
46 |
59.o |
32 |
41.0 |
|
| How many cups per day |
1-5 |
72 |
54.5 |
60 |
45.5 |
0.564 |
| |
>5 |
18 |
56.2 |
14 |
43.8 |
|
| Type of drinking water during childhood |
Unfiltered water |
72 |
46.8 |
82 |
53.2 |
0.018 |
| |
Filtered water |
20 |
83.3 |
4 |
16.7 |
|
| Type of drinking water during |
Unfiltered water |
16 |
50 |
16 |
50 |
0.548 |
| Adulthood |
Filtered water |
74 |
52.1 |
68 |
47.9 |
|
P value <0.05 significant |
