Table 6. Correlations between postoperative PLR and age, parameters in PCI and inflammatory factors (n=205).
| r | p-value | |
|---|---|---|
| Age | 0.122 | 0.082 |
| SYNTAX score | 0.056 | 0.422 |
| Number of treated coronary arteries | −0.007 | 0.919 |
| Number of stents | 0.020 | 0.772 |
| Total length of stents (mm) | 0.042 | 0.546 |
| Maximum pressure of balloon dilation (kPa) | 0.060 | 0.393 |
| Operation duration (min) | 0.106 | 0.132 |
| NLR 24h post-PCI | 0.616 | <0.001 |
| IL-6 24h post-PCI | 0.183 | 0.009 |
| hsCRP 24h post-PCI | 0.234 | 0.001 |
Abbreviations: PLR, platelet-to-lymphocyte ratio; PCI, percutaneous coronary intervention; NLR, neutrophil-to-lymphocyte ratio; hsCRP, hypersensitive C-reactive protein; IL-6, interleukin-6.