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Table 1 Characteristics of enrolled patients

From: The effect of valve noise on the quality of life of patients after mechanical mitral valve replacement in a Chinese population

Characteristics

CM group

SJM group

P value

Number

52

51

 

Age (years)

61.33 ± 6.74

60.71 ± 5.73

0.62

Male(%)

51.92%

50.98%

0.76

Body Mass Index (BMI)

22.99 ± 2.46

22.59 ± 2.25

0.39

Diameter of implanted valve (mm)

27.63 ± 1.28

27.89 ± 1.35

0.32

Current NYHA (median)

II

II