A meta-analysis of the success rates of heartbeat restoration within the platinum 10 min among outpatients suffering from sudden cardiac arrest in China

Table 1 Comparisons of the CPR success rates using the methods provided across the different guidelines

Guidelines	Case	Heterogeneity test			Model	Success rate	Confidence Intervals	Number of patients	Number of successes
Guidelines	Case	Q-value	P-value	I² (%)	Model	Success rate	Confidence Intervals	Number of patients	Number of successes
2000 Version	17	279.33	<0.01	94.3	Random	0.145	0.103–0.186	3936	495
2005 Version	5	42.20	<0.01	90.5	Random	0.099	0.034–0.164	751	70
2010 Version	8	109.10	<0.01	93.6	Random	0.147	0.092–0.201	19,513	636
Other Version	27	2671.57	<0.01	99.0	Random	0.202	0. 130–0.274	5069	575
Total	57	3428.85	<0.01	98.4	Random	0.171	0.144–0.199	29,269	1776

CPR 2000 Version: 2000 Guidelines for CPR and Emergency Cardiovascular Care; CPR 2005 Version: 2005 Guidelines for CPR and Emergency Cardiovascular Care; CPR 2010 Version: 2010 Guidelines for CPR and Emergency Cardiovascular Care; Other Version: The methods are not be included in 2000, 2005 and 2010 version

ISSN: 2054-9369