Table 2.
Comparison of adverse reactions in the two groups
| Group | Number | Digestive system | Other systems | Total | |||||
|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||
| bleeding | stomachache | sour regurgitation | nausea | emesis | others | ||||
| A | 75 | 0 | 3 | 1 | 2 | 0 | 0 | 0 | 6 (8.0%) |
| B | 61 | 0 | 2 | 2 | 1 | 0 | 0 | 0 | 5 (8.2%) |
| χ2 | 0.002 | ||||||||
| P | 0.967 | ||||||||
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