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Table 2 Results from section two in the questionnaire: points

From: Pre-hospital triage performance after standardized trauma courses

  n Pre-test score
Mean ± SD
Post-test score Mean ± SD Mean Rank difference P H(df)
ATLS
Whole group 153 9.46 ± 1.48 9.19 ± 1.68 23.12 >0.999 3.22 (3)
With MCI experience 62 9.44 ± 1.50 9.26 ± 1.70 9.82 >0.999 7.18 (3)
PHTLS
Whole group 174 9.51 ± 1.78 9.48 ± 1.62 1.22 >0.999 3.22 (3)
With MCI experience 130 9.62 ± 1.74 9.56 ± 1.54 2.58 >0.999 7.18 (3)
  1. A Kruskal-Wallis test with a Dunn’s Multiple Comparisons test was used to test for significant differences between the groups
  2. n number of samples, SD Standard Deviation, H Kruskal-Wallis statistic, df degrees of freedom