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. 2021 Jul 22;11(3):366–371. doi: 10.1016/j.afjem.2021.03.014

Table 2.

Participants' knowledge and skills related characteristics.

Items assessed Baseline assessment score
Post-intervention assessment score
6 months post-assessment scores
N (57) N (57) N (57)
Knowledge questionnaire
≤60 points 30 (53%) 1 (2%) 4 (7%)
60–80 points 25 (44%) 20 (35%) 33 (58%)
>80 points 2 (3%) 36 (63%) 20 (35%)



High quality CPR for 1 rescuer
Good performance 0 (0%) 36 (63%) 9 (16%)
Unsatisfactory performance 57 (100%) 21 (37%) 48 (84%)



Effective delivering of breaths with bag-mask device
Good performance 14 (24.6%) 53 (93%) 55 (97%)
Unsatisfactory performance 43 (75.4%) 4 (7%) 2 (4%)



Effective chest compressions if 2 rescuers
Good performance 16 (28%) 49 (86%) 36 (63%)
Unsatisfactory performance 41 (72%) 8 (14%) 21(37%)