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Table 2 Kendall’s coefficient of concordance W for the GRS

From: Development of a novel global rating scale for objective structured assessment of technical skills in an emergency medical simulation training

Item

Item Name

Kendall’s W

1

Systematic assessment approach

0,75

2

Physical examination

0,86

3

Vital signs & Monitoring

0,70

4

Patient’s position

0,44

5

Temperature management

0,64

6

Handling of equipment

0,67

7

Therapy and medication

0,88

8

Drug application

0,90

9

Patient safety overall

0,82

10

Overall performance

0,84

Score

Overall Score in the GRS (all items)

0,88

  1. Kendall’s W coefficient of concordance for the 10 items and the overall score of the GRS. Agreement amongst the 4 raters is high in 9 of 10 items and the overall score