Table III. Demographics of the sub-groups Table III. Demographics of the sub-groups Table III. Demographics of the sub-groups Table III. Demographics of the sub-groups Table III. Demographics of the sub-groups Table III. Demographics of the sub-groups
Parameter Groups n Mean±SD 95% CI p
Age Non-survivor 64 71,98±11.95 4.45-20.80 0.025 ***
Survivor 14 59.36±20.96
Gender (Erkek/Kadın)
Non-survivor
34/30
N/A
N/A
0.486 **
Survivor 6/8 N/A
CPR duration (min) Non-survivor 64 17,17±14.65 3.02-18.76 0.000 ***
Survivor 14 6.29±2.84
Initial rhythm (Asistoli/VF/VT/PEA)
Non-survivor
45/1/1/7
N/A
N/A
0.000 **
Survivor 5/6/0/2 N/A
CI: Confidence interval, CPR: Cardiopulmonary resuscitation, N/A: Non-applicable, PEA: Pulseless electrical activity, ROSC: Return of spontaneous circulation, SD: Standard deviation, VF: Ventricular fibrillation, VT: Ventricular tachycardia, * Student’s t-test ** Chi-Square test ***Mann-Whitney U test CI: Confidence interval, CPR: Cardiopulmonary resuscitation, N/A: Non-applicable, PEA: Pulseless electrical activity, ROSC: Return of spontaneous circulation, SD: Standard deviation, VF: Ventricular fibrillation, VT: Ventricular tachycardia, * Student’s t-test ** Chi-Square test ***Mann-Whitney U test CI: Confidence interval, CPR: Cardiopulmonary resuscitation, N/A: Non-applicable, PEA: Pulseless electrical activity, ROSC: Return of spontaneous circulation, SD: Standard deviation, VF: Ventricular fibrillation, VT: Ventricular tachycardia, * Student’s t-test ** Chi-Square test ***Mann-Whitney U test CI: Confidence interval, CPR: Cardiopulmonary resuscitation, N/A: Non-applicable, PEA: Pulseless electrical activity, ROSC: Return of spontaneous circulation, SD: Standard deviation, VF: Ventricular fibrillation, VT: Ventricular tachycardia, * Student’s t-test ** Chi-Square test ***Mann-Whitney U test CI: Confidence interval, CPR: Cardiopulmonary resuscitation, N/A: Non-applicable, PEA: Pulseless electrical activity, ROSC: Return of spontaneous circulation, SD: Standard deviation, VF: Ventricular fibrillation, VT: Ventricular tachycardia, * Student’s t-test ** Chi-Square test ***Mann-Whitney U test CI: Confidence interval, CPR: Cardiopulmonary resuscitation, N/A: Non-applicable, PEA: Pulseless electrical activity, ROSC: Return of spontaneous circulation, SD: Standard deviation, VF: Ventricular fibrillation, VT: Ventricular tachycardia, * Student’s t-test ** Chi-Square test ***Mann-Whitney U test