What question did this study set out to answer?

The study aims to evaluate the prognostic value of combining systemic immune-inflammation index, D-dimer, and injury severity score in patients with multiple injuries.

March 12, 2026Open Access Emergency MedicineOpen Access

Predictive Value of Systemic Immune-Inflammation Index Combined with D-Dimer Levels and Injury Severity Score for the Prognosis of Patients with Multiple Injuries: A Retrospective Analysis

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Authors

XDXinlong DuLonggang Central Hospital YHYongming HeLonggang Central Hospital XLXia LiuGeneral Cardiology

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Implication

Retrospective analysis predicts outcomes in multiple injuries using immune-inflammation index, D-dimer, and injury severity score, indicating clinical relevance.

Key Points

The study aims to evaluate the prognostic value of combining systemic immune-inflammation index, D-dimer, and injury severity score in patients with multiple injuries.
Analyzed 142 patients with multiple injuries retrospectively from an emergency department.
Categorized patients into survival and non-survival groups based on postoperative outcomes.
Used logistic regression for significant indicators to determine prognostic factors.
Assessed predictive value via receiver operating characteristic curves.
Median SII significantly differed between survival (340.11) and non-survival (849.93) groups (P<0.001).
SII, D-D, and ISS were identified as independent prognostic factors for mortality.
Combination of SII, D-D, and ISS showed high predictive accuracy (AUC=0.969) for 28-day mortality.
Patients with SII ≤ 308.8 had significantly lower mortality (P<0.05).

Cite This Study

Du et al. (2026) studied this question.

synapsesocial.com/papers/69b2581996eeacc4fcec7642 https://doi.org/10.2147/oaem.s549167

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Implication

Retrospective analysis predicts outcomes in multiple injuries using immune-inflammation index, D-dimer, and injury severity score, indicating clinical relevance.

Predictive Value of Systemic Immune-Inflammation Index Combined with D-Dimer Levels and Injury Severity Score for the Prognosis of Patients with Multiple Injuries: A Retrospective Analysis

Discussion

Member takes

Implication

Key Points

Cite This Study

Predictive Value of Systemic Immune-Inflammation Index Combined with D-Dimer Levels and Injury Severity Score for the Prognosis of Patients with Multiple Injuries: A Retrospective Analysis

Discussion

Member takes

Implication

Key Points

Cite This Study

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