Purpose: This study compares the chest compression quality, and the willingness and confidence to perform cardiopulmonary resuscitation (CPR) before and after education between the compression only CPR (COCPR) group and the standard CPR (STCPR) group using manikins. Method: This study employs a randomized controlled trial design. A total of 219 and 214 individuals were randomly assigned to the COCPR and STCPR groups, respectively. Both groups were asked to perform CPR for 2 min before and after education. The willingness and confidence to perform CPR were surveyed through a questionnaire. Results: Before education, the STCPR group had a significantly higher mean chest compression depth and accuracy than the COCPR group for the entire 2 min. After education, the STCPR group had a significantly higher mean chest compression depth for 2 min and higher compression accuracy for late 1 min than the COCPR group. However, no significant difference in the willingness and confidence to perform CPR according to the compression method was evident. Conclusion: Repeated training is required to maintain chest compression quality. CPR education improves willingness and confidence to perform CPR.

ABSTRACT
Ⅰ. 서 론
    1. 연구의 필요성
    2. 연구 목적
Ⅱ. 연구 방법
    1. 연구 설계
    2. 연구 대상
    3. 자료 수집
    4. 연구 도구
    5. 분석 방법
    6. 윤리적 고려
Ⅲ. 연구 결과
    1. 대상자의 특성
    2. 가슴압박 품질 비교
    3. 두 군의 목격자 심폐소생술 수행 의지 및자신감의 차이
Ⅳ. 논 의
Ⅴ. 결론 및 제언
참고문헌

• 오윤희(서울아산병원 시뮬레이션센터) | Yunhee Oh (Simulation Center, Asan medical center)
• 김수현(서울아산병원 시뮬레이션센터) | Suhyun Kim (Simulation Center, Asan medical center)
• 조은희(서울아산병원 시뮬레이션센터) | Eunhee Cho (Simulation Center, Asan medical center) Corresponding Author
• 김미영(서울아산병원 시뮬레이션센터) | Miyoung Kim (Simulation Center, Asan medical center)
• 신인선(서울아산병원 시뮬레이션센터) | Inseon Shin (Simulation Center, Asan medical center)
• 오정민(서울아산병원 시뮬레이션센터) | Jungmin Oh (Simulation Center, Asan medical center)
• 안신(서울아산병원 응급의학과) | Shin Ahn (Emergency Medicine, Asan medical center)
• 박주현(울산대학교 의과대학) | Joohyun Park (College of Medicine, University of Ulsan)
• 송재관(서울아산병원 심장내과) | Jaekwan Song (Cardiology of Internal Medicine, Asan medical center)