What is the clinical evidence from this study?

Study design: Observational. Population: General surgical patients (n=7088). Intervention: Surgical Risk Scale (SRS). Primary outcome: Prediction of death (beta = 0.84, p=< 0.001).

What does this research mean for the field?

The Surgical Risk Scale (SRS), which combines CEPOD, ASA, and BUPA grades, provides an accurate, simple-to-use tool for predicting mortality in general surgical patients across the entire risk spectrum. Novelty: ClaimNovelty.METHODOLOGICAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

To formulate and validate the Surgical Risk Scale—combining CEPOD, ASA, and BUPA operative grades—as a simplified, accurate tool for risk-adjusted comparative surgical audit.

June 1, 2002British journal of surgeryOpen Access

The surgical risk scale as an improved tool for risk-adjusted analysis in comparative surgical audit

Q: What are the key findings of this study?

The Surgical Risk Scale (SRS) was significantly predictive of death in general surgical patients across the entire risk spectrum (beta = 0.84, P < 0.001).

Q: What does this research mean for the field?

The Surgical Risk Scale (SRS), which combines CEPOD, ASA, and BUPA grades, provides an accurate, simple-to-use tool for predicting mortality in general surgical patients across the entire risk spectrum. Novelty: ClaimNovelty.METHODOLOGICAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

Q: What question did this study set out to answer?

To formulate and validate the Surgical Risk Scale—combining CEPOD, ASA, and BUPA operative grades—as a simplified, accurate tool for risk-adjusted comparative surgical audit.

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Key result

The Surgical Risk Scale (SRS) was significantly predictive of death in general surgical patients across the entire risk spectrum (beta = 0.84, P < 0.001).

Key Points

To formulate and validate the Surgical Risk Scale—combining CEPOD, ASA, and BUPA operative grades—as a simplified, accurate tool for risk-adjusted comparative surgical audit.
Conducted a prospective audit of an initial data set comprising 4,308 patients admitted under three surgeons (3,144 procedures, 134 deaths) between May 1997 and October 1999.
Calculated the Surgical Risk Scale (ranging from 3 to 14) by summing CEPOD, ASA, and BUPA scores, followed by multivariate and univariate logistic regression, ROC, and calibration analyses.
Validated the risk score model using an independent dataset of 2,780 patients admitted between November 1999 and December 2000.
Univariate logistic analysis revealed that the Surgical Risk Scale was significantly predictive of perioperative death (beta = 0.84, P < 0.001).
The scoring model accurately predicted surgical mortality across the entire risk spectrum without overpredicting death in low-risk procedures.

Study Design

Type

Observational (n=7,088)

PICO

Population

General surgical patients (n=7,088)

Intervention / Comparator

Surgical Risk Scale (SRS)

Primary Outcome

Prediction of death — beta = 0.84, p=< 0.001

Main Result

Effect estimate: beta = 0.84

p-value: p=< 0.001

Discussion

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Implication

SRS may aid risk adjustment in general surgical audit; supports simplified prediction but leaves open prospective validation.

Cite This Study

Sutton et al. (2002) conducted an observational in General surgical patients (n=7,088). Surgical Risk Scale (SRS) was evaluated on Prediction of death (beta = 0.84, p=< 0.001). The Surgical Risk Scale (SRS) was significantly predictive of death in general surgical patients across the entire risk spectrum (beta = 0.84, P < 0.001).

synapsesocial.com/papers/6a0e899ca03ab944350453ab https://doi.org/10.1046/j.1365-2168.2002.02080.x

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The surgical risk scale as an improved tool for risk-adjusted analysis in comparative surgical audit

Key Points

Study Design

PICO

Main Result

Discussion

Implication

Cite This Study

The surgical risk scale as an improved tool for risk-adjusted analysis in comparative surgical audit

Key Points

Study Design

PICO

Main Result

Discussion

Implication

Cite This Study

Also Consider

Also Consider