Fig. 2From: Impact of dispatcher-assisted cardiopulmonary resuscitation on neurologically intact survival in out-of-hospital cardiac arrest: a systematic reviewForest plot of the unadjusted and adjusted neurologically intact survival outcomes at discharge and one-month. Red diamond represents the unadjusted/adjusted odds ratio of bystander CPR with DA with no bystander CPR as reference. Black star represents unadjusted/adjusted odds ratio between bystander CPR without DA and no bystander CPR. Black lines are confidence intervals. NB. The individual studies have adjusted for different factors. Details are provided in Table 3. CPC, Cerebral Performance Category; CPR, cardiopulmonary resuscitation; DA, dispatcher assistanceBack to article page