Table 3 Sensitivity for PEW score, PEW system and RAPID Index.

From: Wireless monitoring and real-time adaptive predictive indicator of deterioration

Time

PEW score ≥ 9

RAPID index

n = 36

  

Identified in 24 h; n

29

28

Not identified in 24 h; n

7

8

Identified (sensitivity) in 24 h; % (95%CI)

80.6 (64.0, 91.8)

77.8 (60.8, 89.9)

Not identified in 24 h; % (95%CI)

19.4 (8.2, 36.0)

22.2 (10.1, 39.2)

Identified in 72 h; n

31

35

Not identified in 72 h; n

5

1

Identified (sensitivity) in 72 h; % (95%CI)

86.1 (70.5, 95.3)

97.2 (85.5, 99.9)

Not identified 72 h; % (95%CI)

13.9 (4.7, 29.5)

2.8 (0.1, 14.5)

  1. *One sided 95% CI.