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Table 4 Test results of control and iStroke groups

From: A clinical decision support tool to screen health records for contraindications to stroke thrombolysis–a pilot study

 

Control

iStroke

P

Time, minutes, mean ± SD

14.6 ± 7.4

7.3 ± 5.2

0.010

Total missed contraindication counts, n (%a)

23 (42.6)

7 (13.0)

0.001

Missed contraindication counts per physician

   

 Mean ± SD

1.9 ± 0.7

0.6 ± 1.0

0.001

 Median

2.0

0

0.002

Missed contraindication counts per item

   

 Mean ± SD

3.8 ± 2.5

1.2 ± 1.5

0.047

 Median

3.5

1.0

0.027

  1. SD standard deviation
  2. aMissed item number in 54 (9 items × 6) contraindication items in each group