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GI bleeding incidences in Qi deficiency and blood stasis syndrome and non-Qi deficiency and blood stasis syndrome.
| Qi deficiency and blood stasis syndrome N (%) | Non-Qi deficiency and blood stasis syndrome N (%) | P value | |
|---|---|---|---|
| GI bleeding | 0.0052 | ||
| No N (%) | 281 (93.67) | 489 (97.60) | |
| Yes N (%) | 19 (6.33) | 12 (2.40) |
