From: Clinical value of NT-proBNP, MPO, and NLR combined with echocardiography in prediction of malignant arrhythmia in elderly patients with valvular heart disease
MPO (mg/L)
NT-proBNP (ng/L)
NLR
I-II grade (n = 35)
102.37 ± 23.59
648.68 ± 128.09
5.35 ± 1.57
III-IV grade (n = 35)
171.47 ± 24.49
768.33 ± 154.89
6.63 ± 1.76
P
< 0.001
0.007
0.014