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Table 2 Result as percentage of correct answers, pre and post- test, and p-values at the intervention- vs. the control hospital.

From: Hospital employees' theoretical knowledge on what to do in an in-hospital cardiac arrest

  Intervention Control   Intervention Control  
Question Pre% Pre% P-value Post% Post% P-value
1 87 86 0.564 94 94 0.899
2 16 15 0.858 46 27 <0.001
3 41 65 <0.001 86 71 <0.001
4 65 80 <0.001 80 84 0.090
5A 50 62 <0.001 69 62 0.040
5B 22 30 0.008 38 27 0.003
5C 44 51 0.039 63 58 0.166
5D 20 28 0.011 24 25 0.614
6 47 70 <0.001 89 77 <0.001
7 54 71 <0.001 87 82 0.019
8 33 50 <0.001 76 62 <0.001
9 4 8 0.010 26 15 <0.001
10 49 58 0.007 63 63 0.899
11 97 99 0.148 99 100 0.160
12 71 77 0.067 89 83 0.002
≥50% 39 62 <0.001 84 73 <0.001
≥80% 8 12 0.019 30 21 0.001
100% 0.0 0.8 0.301 0.0 0.6 0.157
  1. ≥50% = the percentage of participants having more than eight correct answers
  2. ≥80% = the percentage of participants having more than twelve correct answers