Table 1.
The percentage of normal and abnormal T wave of lead II after the operation and acupuncture.
| After operation | After acupuncture | |||
|---|---|---|---|---|
| Normal (%) | Abnormal (%) | Normal (%) | Abnormal (%) | |
| PC6 group (n = 6) |
16.70 | 83.30 | 50.00 | 50.00 |
| ST36 group (n = 5) |
20.00 | 80.00 | 40.00 | 60.00 |
It is indicated that a portion of inversed and bidirectional T wave induced by myocardial ischemia come back upward after acupuncture. But there was no statistical significance. Data are represented by rate and were analyzed by four tables' chi-square test.