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Table 3 Performance of the new termination-of-resuscitation rule for predicting one-month deatha

From: Termination-of-resuscitation rule for emergency department physicians treating out-of-hospital cardiac arrest patients: an observational cohort study

 

Development group (N= 390,577)

Validation group (N= 105,030)

Variables

Fulfilled 3/3 criteria

Did not fulfill criteria

Fulfilled 3/3 criteria

Did not fulfill criteria

(n= 223,023, 57.1%)

(n= 167,554, 42.9%)

(n= 60,205, 57.3%)

(n= 44,825, 42.7%)

Death, n

221,167

154,512

59,763

40,712

Survival, n

1,856

13,042

442

4,113

Sensitivity (95% CI)

0.589 (0.587 to 0.590)

0.595 (0.592 to 0.598)

Specificity (95% CI)

0.875 (0.870 to 0.881)

0.903 (0.894 to 0.911)

PPV (95% CI)

0.992 (0.991 to 0.992)

0.993 (0.992 to 0.993)

NPV (95% CI)

0.078 (0.077 to 0.079)

0.092 (0.089 to 0.095)

Area under the ROC curve (95% CI)

0.851 (0.850 to 0.852)

0.874 (0.872 to 0.876)

  1. aCI, confidence interval; PPV, positive predictive value; NPV, negative predictive value; ROC, receiver operating characteristic.
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Critical Care

ISSN: 1364-8535