{"title":"不同音乐节奏指导心肺复苏训练的效果。","authors":"Chen Lan, Hao Shen, Yang Li","doi":"10.1093/postmj/qgaf068","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>This study aimed to compare the effectiveness of different musical tempos on the quality of cardiopulmonary resuscitation (CPR).</p><p><strong>Methods: </strong>A total of 150 untrained intern doctors and nurses were randomly assigned to three groups: No Music (NM group), Slow tempo Music (AS group), and Fast tempo Music (BR group), with 50 participants in each group. Following the theoretical study of CPR, three groups of trainees were assessed. Trainees in the NM group performed CPR without any music, whereas the AS group practiced with the background music of \"All Star\" (104 bpm) and the BR group utilized \"Bad Romance\" (119 bpm) during their assessments. Outcome measures included overall compression scores, compression rate, compression depth, rate of adequate compression depth and rate of adequate chest recoil.</p><p><strong>Results: </strong>The overall compression score for the AS group was 86.0 (interquartile range [IQR] 59.0-93.0), which was significantly higher than the BR group's score of 57.0 (IQR 40.0-84.0) and the NM group's score of 54.0 (IQR 39.5-72.0) (P < .05). The AS group demonstrated significant differences in both compression rate and depth compared to the BR and NM groups (P < .05). However, there were no significant differences in the rate of adequate chest recoil among the three groups (P > .05).</p><p><strong>Conclusion: </strong>In CPR training for untrained medical students, using music with a tempo of 104 bpm enhances CPR effectiveness. However, it does not increase the rate of adequate chest recoil.</p>","PeriodicalId":20374,"journal":{"name":"Postgraduate Medical Journal","volume":" ","pages":""},"PeriodicalIF":3.6000,"publicationDate":"2025-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effectiveness of different music tempos in guiding cardiopulmonary resuscitation training.\",\"authors\":\"Chen Lan, Hao Shen, Yang Li\",\"doi\":\"10.1093/postmj/qgaf068\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>This study aimed to compare the effectiveness of different musical tempos on the quality of cardiopulmonary resuscitation (CPR).</p><p><strong>Methods: </strong>A total of 150 untrained intern doctors and nurses were randomly assigned to three groups: No Music (NM group), Slow tempo Music (AS group), and Fast tempo Music (BR group), with 50 participants in each group. Following the theoretical study of CPR, three groups of trainees were assessed. Trainees in the NM group performed CPR without any music, whereas the AS group practiced with the background music of \\\"All Star\\\" (104 bpm) and the BR group utilized \\\"Bad Romance\\\" (119 bpm) during their assessments. Outcome measures included overall compression scores, compression rate, compression depth, rate of adequate compression depth and rate of adequate chest recoil.</p><p><strong>Results: </strong>The overall compression score for the AS group was 86.0 (interquartile range [IQR] 59.0-93.0), which was significantly higher than the BR group's score of 57.0 (IQR 40.0-84.0) and the NM group's score of 54.0 (IQR 39.5-72.0) (P < .05). The AS group demonstrated significant differences in both compression rate and depth compared to the BR and NM groups (P < .05). However, there were no significant differences in the rate of adequate chest recoil among the three groups (P > .05).</p><p><strong>Conclusion: </strong>In CPR training for untrained medical students, using music with a tempo of 104 bpm enhances CPR effectiveness. However, it does not increase the rate of adequate chest recoil.</p>\",\"PeriodicalId\":20374,\"journal\":{\"name\":\"Postgraduate Medical Journal\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":3.6000,\"publicationDate\":\"2025-05-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Postgraduate Medical Journal\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1093/postmj/qgaf068\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MEDICINE, GENERAL & INTERNAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Postgraduate Medical Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1093/postmj/qgaf068","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
Effectiveness of different music tempos in guiding cardiopulmonary resuscitation training.
Purpose: This study aimed to compare the effectiveness of different musical tempos on the quality of cardiopulmonary resuscitation (CPR).
Methods: A total of 150 untrained intern doctors and nurses were randomly assigned to three groups: No Music (NM group), Slow tempo Music (AS group), and Fast tempo Music (BR group), with 50 participants in each group. Following the theoretical study of CPR, three groups of trainees were assessed. Trainees in the NM group performed CPR without any music, whereas the AS group practiced with the background music of "All Star" (104 bpm) and the BR group utilized "Bad Romance" (119 bpm) during their assessments. Outcome measures included overall compression scores, compression rate, compression depth, rate of adequate compression depth and rate of adequate chest recoil.
Results: The overall compression score for the AS group was 86.0 (interquartile range [IQR] 59.0-93.0), which was significantly higher than the BR group's score of 57.0 (IQR 40.0-84.0) and the NM group's score of 54.0 (IQR 39.5-72.0) (P < .05). The AS group demonstrated significant differences in both compression rate and depth compared to the BR and NM groups (P < .05). However, there were no significant differences in the rate of adequate chest recoil among the three groups (P > .05).
Conclusion: In CPR training for untrained medical students, using music with a tempo of 104 bpm enhances CPR effectiveness. However, it does not increase the rate of adequate chest recoil.
期刊介绍：
Postgraduate Medical Journal is a peer reviewed journal published on behalf of the Fellowship of Postgraduate Medicine. The journal aims to support junior doctors and their teachers and contribute to the continuing professional development of all doctors by publishing papers on a wide range of topics relevant to the practicing clinician and teacher. Papers published in PMJ include those that focus on core competencies; that describe current practice and new developments in all branches of medicine; that describe relevance and impact of translational research on clinical practice; that provide background relevant to examinations; and papers on medical education and medical education research. PMJ supports CPD by providing the opportunity for doctors to publish many types of articles including original clinical research; reviews; quality improvement reports; editorials, and correspondence on clinical matters.
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