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Table 2 SF-36 scale results in preoperation and 1 year after operation (n = 103)

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

Scale Preoperation 1 year after operation Pa Pb
Total CM group SJM group
Physical Functioning 52.86 ± 9.53 71.36 ± 5.76 71.35 ± 5.87 71.37 ± 5.75 < 0.01 0.98
Physical Role Functioning 30.87 ± 16.48 70.63 ± 16.13 70.67 ± 16.21 70.59 ± 16.36 < 0.01 0.97
Bodily Pain 60.75 ± 12.23 73.03 ± 8.45 72.93 ± 62 73.14 ± 8.44 < 0.01 0.90
General Health 50.15 ± 7.58 62.14 ± 6.22 61.92 ± 6.58 62.35 ± 5.95 < 0.01 0.73
Vitality 48.69 ± 7.37 57.09 ± 6.01 56.92 ± 6.50 57.25 ± 5.60 < 0.01 0.78
Social Role Functioning 61.99 ± 18.33 82.57 ± 13.76 82.21 ± 15.13 82.94 ± 12.50 < 0.01 0.79
Emotional Role Functioning 52.43 ± 27.73 72.51 ± 19.94 71.81 ± 20.22 73.22 ± 20.02 < 0.01 0.72
Mental Health 62.80 ± 4.66 71.24 ± 7.14 71.08 ± 7.15 71.41 ± 7.27 < 0.01 0.81
  1. Pa: comparions of SF-36 scale results between preoperation and 1 year after operation. Pb: comparions of SF-36 scale results between CM group and SJM group in 1 year after operation