Table 2.

Accuracy of the automated AE detection algorithms

Accuracy measures	VTE [39]		Pneumonia [40]	In-hospital fall [41]
	DVT	PE
	Coefficient (95%CI)	Coefficient (95%CI)	Coefficient (95%CI)	Coefficient (95%CI)
Sensitivity (%)	80 (76–85)	79 (73–85)	83 (80–86)	83 (81–85)
Specificity (%)	98 (97–99)	99 (98–99)	98 (97–99)	100 (100–100)
PPV (%)	89 (85–93)	84 (75–92)	89 (84–93)	100 (100–100)
NPV (%)	96 (93–99)	98 (98–99)	97 (96–97)	99 (98–99)

DVT deep vein thrombosis, NPV negative predictive value, PE pulmonary embolism, PPV positive predictive values, VTE venous thromboembolism