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Table 1 Participants summary results for all categories

From: Simulated cardiopulmonary bypass: a high fidelity model for developing and accessing clinical perfusion skills

 

Experienced group

Inexperienced group

Between groups

Category total

Response category

n

M (SD)

m (IQR)

n

M (SD)

m (IQR)

p value

n

M (SD)

m (IQR)

Category I Physiologic and technical fidelity (18 questions)

192

4.44 (0.72)

5 (1)

155

4.27 (0.99)

5 (1)

0.070

347

4.37 (0.86)

5 (1)

Category II Psychological fidelity and believability (5 questions)

71

4.34 (0.93)

5 (1)

68

4.09 (1.23)

4.5 (1)

0.181

139

4.24 (1.08)

5 (1)

Category III Content and predictive validity (5 questions)

93

4.29 (0.90)

5 (1)

74

4.47 (0.82)

5 (1)

0.186

167

4.38 (0.86)

5 (1)

Category IV Relevance, Didactic, and Usefulness (12 questions)

149

4.57 (0.80)

5 (1)

151

4.50 (0.99)

5 (1)

0.483

300

4.54 (0.90)

5 (1)

Grand total

505

4.44 (0.81)

5 (1)

448

4.35 (1.00)

5 (1)

0.24

953

4.41 (0.91)

5 (1)

  1. Legend: n is the number of responses to all questions in each category on post-simulation surveys. M = mean, SD = standard deviation, m = median, IQR = interquartile range
  2. Between groups p value is ANOVA test between experienced (> 20 human cases) versus Inexperienced means