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Comparison of 48 h myocardial cell survival rates of rats in each group.
| Groups | Cases | 48-h survival rates, % |
|---|---|---|
| Control | 9 | 63.93±4.82 |
| Sham | 9 | 63.45±5.76 |
| Sham+EGFP | 9 | 62.15±4.59 |
| Sham+β2 | 9 | 62.68±7.55 |
| HF | 9 | 54.48±7.70a |
| HF+EGFP | 9 | 52.33±7.22a |
| HF+β2 | 9 | 52.79±7.90a |
Control group compared with sham group
P<0.05. HF, heart failure; EGFP, enhanced green fluorescent protein.
