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January 1, 1998Critical Care Medicine

Evaluation of two outcome prediction models on an independent database

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Why the study?

Do the SAPS II and MPM0 models accurately predict mortality in an independent international multicenter ICU patient database?

Population

ICU patients from an independent large international multicenter database

Design

Cohort

Authors

RMRui P. MorenoDMDinis Reis MirandaVFV. Fidler

Discussion

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Overview

Caution advised before deploying SAPS II or MPM0 in new ICUs; challenges generalizability and leaves open recalibration research.

Structured PICO

Do the SAPS II and MPM0 models accurately predict mortality in an independent international multicenter ICU patient database?

P
Population
ICU patients from an independent large international multicenter database
I
Intervention
SAPS II and MPM0 outcome prediction models
O
Outcome
mortality prediction accuracyhard clinical

General outcome prediction models like SAPS II and MPM0 require validation in the target population before use, as they may not accurately predict mortality in independent cohorts.

Cite This Study

Moreno et al. (1998) studied this question.

synapsesocial.com/papers/69da7dcf0f778bd2e4684ed8https://doi.org/10.1097/00003246-199801000-00016
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1A New Simplified Acute Physiology Score (SAPS II) Based on a European/North American Multicenter Study1993 · 6,198 citations
  2. 2Therapeutic Intervention Scoring System1983 · 667 citations
  3. 3A REVIEW OF GOODNESS OF FIT STATISTICS FOR USE IN THE DEVELOPMENT OF LOGISTIC REGRESSION MODELS11982 · 1,969 citations
  4. 4Mortality probability models for patients in the intensive care unit for 48 or 72 hours1994 · 187 citations
  5. 5The Ratio of Observed-to-Expected Mortality as a Quality of Care Indicator in Non-Surgical VA Patients1994 · 54 citations