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. 2022 Jun 22;22:483. doi: 10.1186/s12909-022-03533-1

Table 2.

Demographic data of study participants

Intervention group (n = 46) Control group (n = 42) p
Age M (range), yr 20.50 (16–29) 20.98 (18–40) .489
Gender, n (%)
  Female 33 (71.7) 29 (69) .785
  Male 13 (28.3) 13 (31
Previous CPR experience, n (%) 8 (17.4) 7 (16.7) .929
Previous VR experience, n (%) 2 (4.3) 5 (11.9) .195

Abbreviations. YrYear. CPRCardiopulmonary resuscitation. VRVirtual reality