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Table 3 AuROC and optimal model cut-off to predict an assessed workload of 4.5

From: Validation of the modified Skåne emergency department assessment of patient load (mSEAL) model for emergency department crowding and comparison with international models; an observational study

Model

AuROC (95% CI)

Cut-off*

Sensitivity

Specificity

mSEAL

0.91 (0.86–0.95)

4.8

0.87

0.78

sICMED

0.82 (0.50–0.99)

2

1.0

0.34

NEDOCS

0.97 (0.92–0.99)

90

0.93

0.93

Occupancy rate

0.90 (0.85–0.95)

1.2

0.87

0.82

  1. ED Emergency Department
  2. mSEAL modified Skåne Emergency Department Assessment of Patient Load
  3. sICMED short International Crowding Measure in Emergency Departments
  4. NEDOCS National Emergency Department Overcrowding Score
  5. AuROC Area under the Receiver Operating Curve
  6. * Based on Youden index
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BMC Emergency Medicine

ISSN: 1471-227X

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