Characteristic Group I (n=40) Group I (n=40) Group I (n=40) Group I (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Sig. P P
Ejection fraction % t*
Median 56.0 56.0 56.0 56.0 56.0 55.5 55.5 55.5 55.5 55.5 0.557 0.557 0.579
IQR 54.0 - - 60.0 60.0 52.0 52.0 - - 60.0
Atrial fibrillation χ2** χ2**
N - % 9 9 9 22.5 22.5 11 11 11 11 27.5 0.267 0.267 0.606
Median PAP t*
Median 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0
IQR 23.0 - - 30.0 30.0 22.0 22.0 - - 30.0 0.909 0.909 0.330
*t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test *t: Independent Samples t-test **χ2: Chi-square test