Table 2.
Dynamic Trajectories of SII, SIRI, and PIV from Admission to Discharge in Patients with STEMI
| STEMI, n=42 | Admission | 6–12 Hours After PCI | 12–48 Hours After PCI | Discharge | P -value |
|---|---|---|---|---|---|
| SII value | 648.91(509.74,1060.48) | 1097.18(655.87,2071.41) | 663.22(444.89,1143.78) | 631.70(384.34,848.61) | <0.001 |
| SIRI value | 2.037(1.119,3.520) | 3.870(2.356,6.347) | 2.368(1.563,3.384) | 1.679(1.044,2.265) | <0.001 |
| PIV value | 375.54(188.14,612.48) | 669.38(416.82,1252.67) | 445.65(311.02,767.90) | 246.29(173.17,420.23) | <0.001 |
| STEMI, n=216 | Admission | 12hours after PCI | Discharge | P -value | |
| SII value | 673.55(358.45,1198.96) | 1064.09(674.04,1926.75) | 566.58(400.23,801.19) | <0.001 | |
| SIRI value | 1.988(0.906,3.847) | 4.480(2.626,7.087) | 1.431(0.8829,2.131) | <0.001 | |
| PIV value | 378.10(180.63,776.54) | 864.71(455.76,1412.71) | 281.73(284.72,476.47) | <0.001 | |
Note: Mann–Whitney U-test.
Abbreviations: STEMI, ST-segment elevation myocardial infarction; SII, systemic immune-inflammation index; SIRI, systemic inflammation response index; PIV, Pan-Immune-Inflammation Value.