Are Canadians more willing to provide chest-compression-only cardiopulmonary resuscitation (CPR)?a nation-wide public survey

被引:21
作者
Cheskes, Lindsay [1 ,2 ]
Morrison, Laurie J. [1 ,3 ,4 ,5 ]
Beaton, Dorcas [6 ,7 ]
Parsons, Janet [8 ,9 ,10 ]
Dainty, Katie N. [1 ,3 ]
机构
[1] St Michaels Hosp, Li Ka Shing Knowledge Inst, Rescu, 30 Bond St, Toronto, ON M5B 1W8, Canada
[2] Univ Toronto, Inst Med Sci, Toronto, ON, Canada
[3] Univ Toronto, Inst Hlth Policy Management & Evaluat, Toronto, ON, Canada
[4] St Michaels Hosp, Dept Emergency Serv, Toronto, ON, Canada
[5] Univ Toronto, Dept Med, Div Emergency Med, Toronto, ON, Canada
[6] St Michaels Hosp, Li Ka Shing Knowledge Inst, Keenan Res Ctr, Mobil Program Clin Res Unit, Toronto, ON, Canada
[7] Univ Toronto, Occupat Sci & Occupat Therapy, Toronto, ON, Canada
[8] St Michaels Hosp, Li Ka Shing Knowledge Inst, Keenan Res Ctr, Appl Hlth Res Ctr, Toronto, ON, Canada
[9] Univ Toronto, Dept Phys Therapy, Toronto, ON, Canada
[10] Univ Toronto, Grad Dept Rehabil Sci, Toronto, ON, Canada
关键词
Out-of-hospital cardiac arrest; bystander CPR; Canadian survey; ILCOR guidelines; AMERICAN-HEART-ASSOCIATION; HOSPITAL CARDIAC-ARREST; SCHOOL-STUDENTS; BYSTANDER CPR; LAY RESCUERS; EMERGENCY; ATTITUDES; GUIDELINES; KNOWLEDGE; EDUCATION;
D O I
10.1017/cem.2015.113
中图分类号
R4 [临床医学];
学科分类号
100218 [急诊医学];
摘要
Background Bystander cardiopulmonary resuscitation (CPR) improves the likelihood of survival from out-of-hospital cardiac arrest (OHCA), yet it is performed in only 30% of cases. The 2010 guidelines promote chest-compression-only bystander CPRa change intended to increase willingness to provide CPR. Objectives 1) To determine whether the Canadian general public is more willing to perform chest-compression-only CPR compared to traditional CPR; 2) to characterize public knowledge of OHCA; and 3) to identify barriers and facilitators to bystander CPR. Methods A 32-item survey assessing resuscitation knowledge, and willingness to provide CPR were disseminated in five Canadian regions. Descriptive statistics were used to characterize response distribution. Logistic regression analysis was applied to assess shifts in intention to provide CPR. Results A total of 428 completed surveys were analysed. When presented with a scenario of being a bystander in an OHCA, a greater proportion of respondents were willing to provide chest-compression-only CPR compared to traditional CPR for all victims (61.5% v. 39.7%, p<0.001), when the victim was a stranger (55.1% v. 38.8%, p<0.001), or when the victim was an unkempt individual (47.9% v. 28.5%, p<0.001). When asked to describe an OHCA, 41.4% said the heart stopped beating, and 20.8% said it was a heart attack. Identified barriers and facilitators included fear of litigation and lack of skill confidence. Conclusions This study identified gaps in knowledge, which may impair the ability of bystanders to act in OHCA. Most respondents expressed greater willingness to provide chest-compression-only CPR, but this was mediated by victim characteristics, skill confidence, and recognition of a cardiac arrest. RESUME Contexte Les manOEuvres de reanimation cardiopulmonaire (RCP), effectuees par les passants ameliorent les probabilites de survie en cas d'arret cardiaque survenu en milieu extrahospitalier (ACMEH); pourtant, les manOEuvres ne sont effectuees que dans 30 % des cas. Dans les lignes directrices de 2010, on favorise les manOEuvres de RCP par compressions thoraciques seules faites par les passants, un changement visant a accroitre la disposition a pratiquer la RCP. Objectifs L'etude visait a : 1) determiner si les Canadiens en general etaient plus disposes a pratiquer les manOEuvres de RCP par compressions thoraciques seules que selon la methode classique de RCP; 2) caracteriser les connaissances du public sur l'ACMEH; 3) cerner les obstacles a la pratique de la RCP par les passants, ainsi que les facteurs facilitants. Methode Un questionnaire d'enquete en 32 points, portant sur les connaissances relatives a la reanimation et sur la disposition a effectuer la RCP a ete envoye dans cinq regions du Canada. Les auteurs ont utilise des statistiques descriptives afin de caracteriser la ventilation des reponses, et ont eu recours a l'analyse de regression logistique afin d'evaluer les changements d'intention quant a la pratique de la RCP. Resultats Ont ete analyses 428 questionnaires d'enquete remplis. Dans les scenarios d'ACMEH soumis, dans lesquels les personnes interrogees etaient des passants, une proportion plus grande de repondants etait disposee a pratiquer la RCP par compressions thoraciques seules que selon la methode classique, et ce, chez toutes les victimes (61,5 % contre [c.] 39,7 %; p<0,001), chez les inconnus (55,1 % c. 38,8 %; p<0,001) ou chez les personnes a l'apparence negligee (47,9 % c. 28,5 %; p<0,001). On a egalement demande aux participants de decrire ce qu'etait l'ACMEH : 41,4 % ont affirme que le cOEur arretait de battre et 20,8 %, qu'il s'agissait d'une crise cardiaque. Figuraient parmi les obstacles a la pratique de la RCP la crainte de poursuite et le manque de confiance en ses capacites. Conclusions L'etude a permis de relever des lacunes en matiere de connaissances, ce qui peut certes faire hesiter les passants avant d'agir devant un ACMEH. La plupart des repondants ont montre une disposition accrue a pratiquer la RCP par compressions thoraciques seules, mais les caracteristiques des victimes, le manque de confiance en ses capacites et la non-reconnaissance de l'arret cardiaque en ont quelque peu attenue la portee.
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页码:253 / 263
页数:11
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