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Analysis of α diversity index between CHD patients and healthy people.
| Index | CHD group | Control group |
|---|---|---|
| Shannon | 7.68 ± 0.81∗∗ | 6.64 ± 0.75 |
| Chao 1 | 89879.74 ± 27715.57∗∗ | 17797.86 ± 12344.43 |
| Ace | 91473.99 ± 29246.2∗∗ | 17964.38 ± 12558.14 |
| Good's Coverage | 0.90 ± 0.02∗∗ | 0.96 ± 0.01 |
∗∗ P< 0.01 compared with the control group.
