Table 4 Relations between anterior f-QRS and some important medical results in the cases group

SBP, mmHg

112.6 ± 23.5

142.31 ± 40.33

0.006

HR, bpm

91.3 ± 18.62

80.7 ± 15.3

0.040

Abnormal cardiac biomarkers

17/20

24/26

0.64

Killip (IV)

4/20

0/26

0.030

Updated GRACE score

7.68 ± 13.17

2.03 ± 1.72

0.033

LVEF (%)

48.7 ± 12.03

56.7 ± 11.22

0.039

In-hospital death

6/20

0/26

0.004