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Comparison of symptom improvement of CHD patients between two groups.
| Groups | Recovery time of arrhythmia (days) | LVEF% | Recovery time of atrioventricular block (days) | Hospital stay (days) |
|---|---|---|---|---|
| Tai Chi group | 4.5 ± 1.2 | 47.3 ± 3.4 | 3.3 ± 1.6 | 16.4 ± 2.5 |
| Control group | 6.3 ± 1.3 | 42.6 ± 3.1 | 5.5 ± 1.4 | 20.5 ± 4.8 |
| f-ratio | 2.785 | 1.953 | 3.652 | 2.218 |
| p | 0.015 | 0.043 | 0.006 | 0.032 |
n = 128 in Tai Chi group and n = 121 in control group. The statistical test was performed with a multivariate analysis.
