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Table 3 Mean changes in knowledge, attitude, and self-efficacy scores of participants (N = 120)

From: Nursing students’ knowledge, attitude, self-efficacy in blended learning of cardiopulmonary resuscitation: a randomized controlled trial

 Intervention group (n = 60)Control group (n = 60)
 M (SD)tpM (SD)tp
pre-testpost-testpre-testpost-test
Knowledge7.98 (3.32)16.40 (1.56)−18.063< .0016.63 (2.76)6.47 (2.63)0.342.734
Attitude
 Emotion37.70 (8.09)40.85 (8.01)−2.563.01335.9 (8.07)36.05 (6.87)−0.110.913
 Behavior7.03 (1.51)7.60 (1.22)−2.057.0447.57 (1.75)7.63 (1.15)− 0.256.799
 Cognition7.25 (1.49)7.93 (1.26)−5.294< .0017.52 (1.76)7.60 (1.48)−0.897.374
Self-efficacy71.51 (19.04)82.01 (18.39)−3.632.00169.32 (22.78)75.25 (16.38)−1.731.089
  1. Note. M Mean, SD Standard Deviation