• 산업융합연구
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• 제22권5호
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• pp.57-67
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• 2024

본 연구는 대학생의 개인성향과 심리적 변인이 심폐소생술 시 가슴압박깊이에 미치는 영향을 확인하고자 수행하였다. 이를 위해 대학생 127명을 대상으로 개인성향, 피로감, 수행자신감, 수행불안을 조사한 후 심폐소생술 시 가슴압박깊이를 측정하였다. 가슴압박깊이의 영향 요인을 파악하기 위해 개인성향과 심리적 변인을 독립변수로 하고, 가슴압박깊이를 종속변수로 하여 다중선형회귀분석을 실시하였다. 또한 변인 간의 상관성을 확인하기 위해 Pearson의 상관분석을 실시하였다. 분석결과, 수행자신감이 높을수록 가슴압박깊이가 깊고, 수행불안이 높을수록 가슴압박깊이는 낮아졌으며(p<0.05), 가슴압박깊이는 개인성향, 수행자신감과 양의 상관성을 보인 반면, 피로감 및 수행불안과는 음의 상관성을 보였다(p<0.01, p<0.05). 이러한 결과를 토대로 올바른 가슴압박깊이를 수행하기 위해 수행자신감을 높이고 수행불안을 낮출 필요가 있으며 이를 위한 프로그램의 개발, 교육, 연구 등 다각적 노력이 필요하다.

• 한국컴퓨터정보학회논문지
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• 제24권2호
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• pp.157-161
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• 2019

In this paper, the researcher investigated whether strengthening the back muscles affects the quality of chest compressions during cardiopulmonary resuscitation by university students. A total of 50 students majoring in healthcare were included from September 2018 to November. The participants performed chest compressions during cardiopulmonary resuscitation (CPR) for 2 min after back muscle strength was measured. Then, after adequate rest, the participants repeated the back muscle strength measurements and chest compressions after taping the erector spinae muscle. The paired t-test was performed to analyze changes in chest compression quality after taping. As results, taping enhanced back muscle strength and positively affected the depth of chest compressions and the compression to recoil ratio. Taping also increased confidence and lowered fatigability during chest compressions, so the participants preferred being taped while performing chest compressions. Based on these results, taping could help emergency room medical personnel specialized in CPR to enhance the quality of CPR and relieve back pain and fatigability by strengthening the back muscles.

• 한국융합학회논문지
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• 제12권7호
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• pp.105-111
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• 2021

본 연구의 목적은 사전 평가 수행 여부가 심폐소생술 수행 능력 결과에 미치는 영향을 확인하 는 것이다. 사전 평가그룹(PTG)의 경우 교육 전 1분 동안 사전 평가를 수행하였으며 사전 평가를 수행하지 않은 그룹(NPTG)은 정규교육만을 진행하였다. 두 그룹 모두 교육 후 1분 동안 술기 평가를 수행하였다. PTG의 사전 및 사후 평가를 비교한 결과, 가슴 압박의 깊이, 속도, 압박 후 이완에서 통계적으로 유의하게 변화하였다. 두 그룹의 교육 후 가슴 압박 수행 결과에서는 가슴압박 속도에서만 통계적으로 유의한 차이가 있었다. 교육 후 자심감 결과에서는 두 그룹 모두 통계적으로 유의한 차이가 있었다. 훈련 전에 실시한 사전 평가는 가슴 압박의 결과뿐만 아니라 자신감 향상에도 좋은 영향을 미치는 것으로 판단된다. 따라서 일반인을 대상으로 하는 심폐소생술 교육의 집중도를 높이기 위해서는 교육 전 평가 등의 추가적인 프로그램 개발이 필요하다고 판단된다.

• 한국융합학회논문지
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• 제10권3호
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• pp.221-225
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• 2019

이 연구의 목적은 일반 대중이 심폐소생술을 쉽게 적용하기 위한 기본적인 데이터를 제공하는데 있다. 심폐소생술 마네킹과 CPR 큐브를 사용하는 두 그룹으로 나누었으며 실험에 앞서 참가자들에게는 3일 동안 실습을 동반한 심폐소생술 훈련을 실시하였고 2주 후 가슴압박에 대한 평가를 실시하였다. 참가자들은 가슴압박깊이, 가슴압박의 횟수, 가슴압박의 정확성, 불충분한 이완, 불완전한 압박위치를 기록하였다. 연구결과에서 불충분한 이완, 불완전한 압박위치는 통계적으로 유의한 차이가 있었다. 심폐소생술 교육의 확대를 위해서 CPR 큐브를 사용한다면 심폐소생술 시행 자신감과 질적인 측면에서도 유용할 것으로 생각된다.

• 한국응급구조학회지
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• 제22권3호
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• pp.163-176
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• 2018

Purpose: The purpose of this study was to determine the effectiveness of hands-only CPR education according to the American Heart Association (2015) guideline for undergraduates with severe visual impairment, to provide basic data for expanding the subject of hands-only CPR education among the visually impaired. Methods: Twenty-one students attending four universities in C Province, aged 19 years or older, were enrolled in this study. These students had severe visual impairment and no other disabilities and have never received hands-only CPR education. This study data were collected from December 1, 2017 to January 11, 2018. The accuracy of the participants' technique was measured using Brayden Pro CPR manikin. The data were analyzed using SPSS version 24.0. Results: Hands-only CPR education was effective in increasing confidence and accuracy of chest compression among undergraduates with severe visual impairment. Conclusion: These findings suggest that individuals with severe visual impairment should be given more educational opportunities. Additionally, subsequent studies should develop equipment that helps increase accuracy by using video aids with commentary or other auditory components for the visually impaired.

• 한국엔터테인먼트산업학회논문지
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• 제13권8호
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• pp.391-400
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• 2019

본 연구는 건강한 삶을 위하여 중학생 대상으로 한 심폐소생술 교육 전·후 수행자신감에 관한 연구이다. 본 연구에서 도출된 주요 연구결과를 중심으로 결론을 제시하면 다음과 같다. 성별에 따른 중학생의 심폐소생술 교육 전·후 수행자신감의 차이가 있었다. 교육을 받기 전 남학생과 여학생의 자신감에는 통계적으로 유의미한 차이를 발견하지 못했다. 그러나, 교육을 받은 후 남, 여 학생 모두 심폐소생술 수행 자신감이 높게 나타났다. 연구에서 심폐소생술 수행 교육과 심폐소생술 수행 자신감 간의 높은 양의 상관성을 보인 결과와 일치하는 것이다. 이 같은 결과는 최소 초등학생 고학년 이상의 연령 이후의 심폐소생술 교육은 심폐소생술 수행에 대한 긍정적인 태도와 자신감 형성에 중요한 요인임을 확인한 것이다. 이는 심폐소생술 수행 교육자 연령이 낮을수록 주위에 심정지 환자가 발생했을 때 망설임 없이 심폐소생술을 시행할 수 있는 자신감 형성과 관계가 있음을 알 수 있다. 이는 심폐소생술 수행 자신감 향상을 위해서는 중학생에게 심폐소생술 교육을 반드시 이수하도록 제도적인 장치를 마련해야함을 시사한다. 또한, 심폐소생술 교육 후의 평가방법 종류에 수행자신감 차이를 확인하기 위한 추가 연구도 수행되어야 할 것으로 생각된다.

• 한국응급구조학회지
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• 제13권3호
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• pp.29-40
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• 2009

Objective : This study is an experimental study which is designed to examine the differences between knowledge and self-confidence before and after theory education(CPR PPT material) based on guidelines of CPR and emergency cardiac treatment of American Heart Association(AHA, 2005) and video self-instruction program for the general public by Korean Association of Cardiopulmonary Resuscitation(KACPR), trace CPR performance ability after CPR and AED education and investigate the accuracy of artificial respiration and chest compression, and know the difference in CPR performance abilities including AED. Methods : Subjects of this study include ground crews and staffs at M airport in G province equipped with emergency equipments for CPR according to Art. 47, Sec. 2 of Emergency Medical Law, airport police, rent-a-cops, security guard, quarantine officer, custom officer, and communication, electricity, civil engineering, facility management staff, airport fire fighting staff, air mechanic, traffic controller, and airport management team among airport facility management staffs. They were given explanation of necessity of research and 147 of 220 subjects who gave consent to this research but 73 who were absent from survey were excluded were used as subjects of this study. of 147 subjects, there were 102 men and 45 women. Results : 1) Knowledge score of CPR was $6.18{\pm}0.87$ before instruction and it was increased to $15.12{\pm}1.78$ after instruction, and there was statistically significant difference. 2) Self-confidence score in CPR was $3.16{\pm}0.96$ before instruction and it was increased to $7.05{\pm}0.75$ after instruction, and there was statistically significant difference. 3) Total average score in CPR performance ability after instruction was 7.46 out of 9, performance ability was highest in confirmation of response as 144(97.95%), follwed by request of help as 140(95.25%) and confirmation of respiration as 135(91.83%), and lowest in performing artificial respiration twice(gross elevation of chest) as 97(65.98%). Accuracy of artificial respiration(%) was $28.60{\pm}16.88$ and that of chest compression(%) was $73.10{\pm}22.16$. 4) Performance ability of AED after instruction showed proper performance in power on by 141(95.91%) and attaching pad by 135(91.83%), hand-off for analyzing rhythm showed 'accuracy' in 115(78.23%) and 'non-performance' in 32(21.77%), delivery of shock and hand-off confirmation showed 'accuracy' in 109(74.14%) and 'inaccuracy' in 38(25.86%), and beginning chest compression immediately after AED was done by 105(71.42%).

• 한국응급구조학회지
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• 제9권2호
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• pp.169-180
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• 2005

The purpose of this research was to evaluate retention of cognitive knowledge, psychomotor skills and self-confidence on CPR 3 months after CPR training program. The sample consisted of 39 nursing students. We provided one rescuer CPR training program for nursing college students on the basis of AHA. The questionnaires for knowledge of CPR were developed 50 items based on AHA guidelines. Self-confidence were checked by 11 items questionnaires. The accuracy of CPR skills were checked by Skillreporter CPR training manikin and by researcher's evaluation based on CPR skill checklist. The results were as follows ; 1. The majority of participants didn't have any previously experiences of CPR training (76.9%). Only 15.1% previously took the CPR training with CPR practice. 2. In terms of self-confidence of CPR. The score were increased for 2 days (p>.001) but retention of self confidence was significantly statistical decreased in 3 months after training (p<.001). 3. There was a statistically significant decrement in mean of knowledge of CPR between 2 days and 3 months after CPR training (p<.001). 4. There was a statistically significant decrement in cognitive knowledge of CPR based on CPR skills checklist(p<.001). 5. Retention scores of psychomotor skills of CPR 3 months after training were 42.10% in numbers of adequate ventilation, 52.81% in numbers of adequate chest compression (p<.001) respectively. 6. Retention of passing rate on chest compressions of CPR 3 months after training was 27% (p<.001), on ventilation was 2.63% (p>.001). The error items with statistically significant differences 3 months after CPR training were too little ventilation (74.36%) and too little chest compressions (92.31%). The results of the study suggest that we need further evaluation of course components which could improve retention of CPR for all trainees.

• 문화기술의 융합
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• 제9권5호
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• pp.167-173
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• 2023

이 연구의 목적은 대학생을 대상으로 심폐소생술 마네킹을 사용하여 인공호흡과 흉부 압박의 정확도를 분석하였다. 첫째, 가슴압박 횟수에서 실험대상자 A, F, H, I, J는 60회에서 63회로 각각 비슷한 횟수를 나타냈고, 기준보다 매우 낮았다. 실험대상자 B, D, E, G는 90회에서 91회로 나타나 정상범위를 유지하였다. 그런데 C는 119회로 다소 높게 나타났다. 둘째, 가슴압박 깊이는 58.60mm로 대부분 깊게 압박하였다. 실험대상자 C는 51mm로 정상에 근접하였고, 실험대상자 A~J는 55mm~62mm로 유의하게 높게 나타났다. 그 이유는 가슴압박의 경험이 전혀 없는 불안정한 심리상태와 자신감이 부족한 결과로 보인다. 셋째, 정확도에 있어서, 실험대상자 E는 12%로 나타나 정확도가 가장 낮았고, A~J는 33%~80%로 나타났다. 실험대상자 B는 95%의 정확도를 보였는데, 이는 D가 군 복무 중 이론 교육을 통하여, 가슴압박 지점을 정확하게 인지한 결과로 보인다.

• 대한응급의학회지
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• 제29권6호
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• pp.568-577
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• 2018

Objective: Performing high quality cardiopulmonary resuscitation (CPR) is important for improving the survival rate with a good neurological outcome and fewer complications. The retention of accurate CPR knowledge is essential for providing high quality CPR. This study examined the effects of chest compression only CPR training on the retention of correct CPR knowledge. Methods: In December 2016, an interview survey to target the study population was conducted by trained interviewers, using a structured questionnaire. The respondents' general characteristics, status of CPR education, and knowledge and willingness regarding CPR were investigated. Pearson's chi-square tests and multivariate logistic regression analyses were used to determine which education-related factors affected the correct skill knowledge of performing CPR. Results: Among the respondents, there are 80 persons (17.4%) who answered correctly in the questions regarding the skills of performing CPR. The respondents who had a willingness to perform CPR to family and strangers were 90.2% and 44.9% respectively. Through multivariable analysis, the factors related to correct skill knowledge in performing CPR in the didactic with practice group were people who had undergone CPR training within 2 years (odds ratio [OR], 2.293; 95% confidence interval [CI], 1.311-4.009), and person who had undergone chest compression only CPR training (OR, 2.044; 95% CI, 1.033-4.042). Conclusion: Chest compression only type of CPR training and the experience of CPR education within 2 years were associated with accurate skill knowledge of performing CPR.