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Table 1 Comparison of pre- and post-course knowledge questionnaire scores (McNemar test)

From: Online training course on critical appraisal for nurses: adaptation and assessment

  Statistic p-value   Statistic p-value
Question 1 0.167 0.687 Question 11 3.857 0.078
Question 2 12.5 < 0.001* Question 12 17.391 < 0.001*
Question 3 3.125 0.07 Question 13 12.071 < 0.001*
Question 4 9.6 0.001* Question 14 6.75 0.006*
Question 5 13.47 < 0.001* Question 15 --- ---
Question 6 0.8 0.375 Question 16 0.5 0.5
Question 7 0.8 0.375 Question 17 --- ---
Question 8 12.5 < 0.001* Question 18 0.25 1
Question 9 0.8 0.375 Question 19 1.067 0.302
Question 10 10.56 0.001* Question 20 7.69 0.003*
  1. *The number of correct answers increased significantly after the course.