Table 1.

Triage Nurse Prediction of IV Insertion

IV PlacedIV Not PlacedTotal
Development set
 Predicted IV182188370
 Predicted IV7016121682
 Total25218002052
Validation set
 Predicted IV4460104
 Predicted IV18422440
 Total62482544
Nurses excluded from the analysis
 Predicted IV6657123
 Predicted IV23580603
 Total89637726