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Comparison of patients in case-control groups based on the cutoff points of Apelin-13 and D-dimer
| Groups | Apelin-13 | D-dimer | P value | |
|---|---|---|---|---|
| Positive (n) | Negative (n) | |||
| Without PE | Positive (n) | 3 | - | 0.23 |
| Negative (n) | 14 | 13 | ||
| PE | Positive (n) | 20 | - | 0.09 |
| Negative (n) | 1 | 1 | ||
