Table 2.

Types of error in 428 consecutive prehospital cardiac catheterization laboratory activations with and without real-time physician oversight

Type of error	Automated “physician-blind” (2012-2015; n = 311)	Oversight “physician-aware” (2014-2015; n = 117)	P
False positive activation	11 (4%)	1 (1%)	0.134
Inappropriate activation	23 (7%)	3 (3%)	0.062
Machine error	7 (2%)	0 (0%)	–
Human error	16 (5%)	3 (3%)	0.248