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A newly developed nomogram incorporating both preoperative and postoperative factors effectively stratifies perioperative risk and identifies patients at high risk for 30-day mortality following non-cardiac surgery. Novelty: ClaimNovelty.METHODOLOGICAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

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March 3, 2026Open Access

Key predictors of 30-day mortality in non-cardiac surgery: development, key risk factors, and calibration of a risk model

Key Points

The nomogram effectively identifies high-risk patients, enhancing perioperative management.
Incorporating both preoperative and postoperative factors, the model improves patient stratification.

Structured PICO

Can a nomogram incorporating preoperative and postoperative factors predict 30-day mortality in patients undergoing non-cardiac surgery?

Population

Patients undergoing non-cardiac surgery

Intervention

Risk model/nomogram incorporating preoperative and postoperative factors

Outcome

30-day mortalityhard clinical

A newly developed nomogram incorporating pre- and postoperative factors may aid in perioperative risk stratification for 30-day mortality in non-cardiac surgery.

Abstract

The developed nomogram serves as a useful tool for perioperative risk stratification in non-cardiac surgery. Incorporating both preoperative and postoperative factors, aids in early identification of high-risk patients and supports targeted clinical interventions. External validation and refinement of the model are recommended for broader applicability.

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Cite This Study

Saetang et al. (Fri,) studied this question.

synapsesocial.com/papers/69a75f07c6e9836116a2a1e3 https://doi.org/https://doi.org/10.3389/fmed.2026.1749782

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