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Table 4 Scoring system for 30-day preoperative risk

From: Predicting the occurrence of major adverse cardiac events within 30 days of a vascular surgery: an empirical comparison of the minimum p value method and ROC curve approach using individual patient data meta-analysis

Point total

Estimate of risk (%)

0

2.49

1

5.01

2

9.83

3

18.40

4

31.80

5

49.10

  1. The point totals are determined by adding points for each level of the predictors MPM threshold, surgery type, and diabetes that matches each patient’s information. Percentages accumulate to more than 100 % due to rounding during point creation
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