A mediation analysis of the effect of practical training on the relationship between demographic factors, and bystanders’ self-efficacy in CPR performance

• Wonjeong Yoon,

  Roles Conceptualization, Data curation, Formal analysis, Writing – original draft

  Affiliation Department of Public Health Science, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea

  ⨯
• Young Sun Ro,

  Roles Conceptualization, Data curation, Investigation, Validation

  Affiliation Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Republic of Korea

  ⨯
• Sung-il Cho

  Roles Conceptualization, Data curation, Methodology, Supervision, Validation, Visualization, Writing – review & editing

  * E-mail: persontime@hotmail.com

  Affiliation Department of Public Health Science, Graduate School of Public Health and Institute of Health and Environment, Seoul National University, Seoul, Republic of Korea

  http://orcid.org/0000-0003-4085-1494

  ⨯