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Table 1 Patient characteristics and body compositions determined by dual-energy X-ray absorptiometry

From: Association of epigenetics of the PDK4 gene in skeletal muscle and peripheral blood with exercise therapy following artificial knee arthroplasty

Patient no.

Age (years)

Sex

BMI (kg/cm2)

Pre-TW (kg)

Pre-TFM (kg)

Pre-TLFM (kg)

Post-TW (kg)

Post-TFM (kg)

Post-TLFM (kg)

1

74

F

29.1

69.6

31.0

36.5

67.3

28.9

36.4

2

72

F

24.2

52

18.9

31.4

51.4

18.8

30.9

3

73

F

25.3

53.9

17.7

34.3

54.8

17.1

35.9

4

80

M

26.3

78.2

18.8

55.9

74.7

15.3

56.2

5

77

M

25.9

70.4

19.7

48.3

67.8

20.0

45.3

  1. Pre preoperative, Post 5 months postoperative, TW total body weight, BMI body mass index, TFM total body fat mass, TLFM total lean body fat mass