INTRODUCTION: Quality of CPR performed by professionals has been reported to be substandard even with automated corrective feedback. Our hypothesis was that providing CPR performance evaluation (CPR-PE) to three ambulance services would facilitate local education and implementation of CPR guidelines and, consequently, improve CPR quality. METHODS: Quality of CPR in 85 consecutive cases of adult out-of-hospital cardiac arrests after CPR-PE was compared to 39 cases prior to CPR-PE. Real-time automated verbal and visual feedback on CPR performance was given in all cases. No general implementation strategy was provided because the sites were expected to use the CPR-PEs in development of local strategies. Because the strategies were expected to vary, the sites were analyzed separately. RESULTS: No significant improvement was seen in quality of CPR after CPR-PE. No chest compressions were given 40% of the time before versus 41% after CPR-PE. The median (95% confidence interval) percentage of chest compressions within the recommended depth range (38-51 mm) was 35% (27-57) before versus 51% (42-60) after CPR-PE (p = 0.12). In site-specific analysis, chest compressions within guideline depth increased from 31% to 61% after CPR-PE (p = 0.05) in one site. CONCLUSIONS: Overall our attempt to improve CPR-quality was unsuccessful. Quality improvement likely requires a full range of implementation strategies to change current attitudes and practices.
INTRODUCTION: Quality of CPR performed by professionals has been reported to be substandard even with automated corrective feedback. Our hypothesis was that providing CPR performance evaluation (CPR-PE) to three ambulance services would facilitate local education and implementation of CPR guidelines and, consequently, improve CPR quality. METHODS: Quality of CPR in 85 consecutive cases of adult out-of-hospital cardiac arrests after CPR-PE was compared to 39 cases prior to CPR-PE. Real-time automated verbal and visual feedback on CPR performance was given in all cases. No general implementation strategy was provided because the sites were expected to use the CPR-PEs in development of local strategies. Because the strategies were expected to vary, the sites were analyzed separately. RESULTS: No significant improvement was seen in quality of CPR after CPR-PE. No chest compressions were given 40% of the time before versus 41% after CPR-PE. The median (95% confidence interval) percentage of chest compressions within the recommended depth range (38-51 mm) was 35% (27-57) before versus 51% (42-60) after CPR-PE (p = 0.12). In site-specific analysis, chest compressions within guideline depth increased from 31% to 61% after CPR-PE (p = 0.05) in one site. CONCLUSIONS: Overall our attempt to improve CPR-quality was unsuccessful. Quality improvement likely requires a full range of implementation strategies to change current attitudes and practices.
Authors: Jasmeet Soar; Mary E Mancini; Farhan Bhanji; John E Billi; Jennifer Dennett; Judith Finn; Matthew Huei-Ming Ma; Gavin D Perkins; David L Rodgers; Mary Fran Hazinski; Ian Jacobs; Peter T Morley Journal: Resuscitation Date: 2010-10 Impact factor: 5.262
Authors: Anne Møller Nielsen; Dan Lou Isbye; Freddy Knudsen Lippert; Lars Simon Rasmussen Journal: Scand J Trauma Resusc Emerg Med Date: 2012-05-08 Impact factor: 2.953
Authors: Marko Sainio; Antti Kämäräinen; Heini Huhtala; Petri Aaltonen; Jyrki Tenhunen; Klaus T Olkkola; Sanna Hoppu Journal: Scand J Trauma Resusc Emerg Med Date: 2013-07-01 Impact factor: 2.953