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Table 3 Relationship between self-reported skills and observed skills

From: Relationship between level of CPR training, self-reported skills, and actual manikin test performance—an observational study

  Statements reported before manikin scenario Statements reported after manikin scenario
“I feel confident to examine a critical ill patient” “I did a good and systematic assessment of the patient”
  OR (CI) unadjusted OR (CI) adjusted OR (CI) unadjusted OR (CI) adjusted
Opens airway 1.50 (1.30–1.80) 1.36 (1.13–1.63) 1.30 (1.20–1.50) 1.10 (1.09–1.19)
Bends to check breathing 0.93 (0.70–1.30) 0.85 (0.60–1.18) 0.90 (0.70–1.20) 0.84 (0.61–1.16)
  “I am well trained in the CPR algorithm” “I performed good quality CPR”
OR (CI) unadjusted OR (CI) adjusted OR (CI) unadjusted OR (CI) adjusted
Effective ventilations 1.58 (1.34–1.87) 1.56 (1.29–1.89) 1.44 (1.25–1.67) 1.44 (1.20–1.70)
Compression fraction > 0.7 1.18 (1.03–1.36) 1.14 (1.02–1.33) 1.25 (1.11–1.42) 1.20 (1.05–1.37)
Time spent on two ventilations < 6 s 1.11 (0.96–1.30) 1.09 (1.11–1.18) 1.02 (0.89–1.16) 1.14 (1.05–1.20)
Compression rate 100–120 through five loops 1.21 (1.05–1.39) 1.23 (1.06–1.42) 1.03 (0.92–1.15) 1.18 (1.15–1.23)
Compression depth 5–6 cm 1.23 (1.05–1.30) 1.25 (1.06–1.47) 1.17 (1.04–1.33) 1.19 (1.04–1.37)
Correct hand placement 1.28 (1.10–1.50) 1.28 (1.08–1.50) 1.19 (1.04–1.37) 1.18 (1.02–1.37)
  1. Skills are self-reported on a 10-point scale. The relationship between self-reported skills and actual performance is given as odds ratio (OR) and presented unadjusted and adjusted for the variables “level of training,” “time since training,” and “gender.”
  2. CI 95% confidence interval, CPR cardiopulmonary resuscitation