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Table 3 Different domains of SF-36 obtained from 170 patients with CKD considering CKD staging adjusted by gender and age

From: Family income is associated with quality of life in patients with chronic kidney disease in the pre-dialysis phase: a cross sectional study

  

Stages

  

Domains SF-36

TFG > 90

Mild

Moderate

Severe

Terminal

Total

P*

 

N = 3

N = 15

N = 56

N = 64

N = 32

N = 170

 

Functional capacity

75.00 (±26.45)

45.33 (±24.74)

52.32 (±27.91)

55.22 (±28.12)

51.25 (±26.85)

52.99 (±27.49)

0.546

Physical aspects

83.33 (±28.86)

38.33 (±41.04)

49.11 (±37.52)

41.53 (±37.01)

43.75 (±40.16)

44.9 (±38.14)

0.300

Pain

66.33 (± 30.60)

54.53 (± 22.53)

66.07 (± 30.71)

58.12 (± 29.39)

57.84 (± 23.49)

60.52 (± 28.30)

0.542

General health

63.00 (±37.32)

45.27 (±22.16)

56.39 (±26.62)

55.16 (±27.50)

53.03 (±22.37)

54.43 (±25.92)

0.637

Vitality

65.00 (±25.98)

51.00 (±23.69)

57.77 (±23.89)

56.25 (±23.68)

58.28 (±21.61)

56.82 (±23.24)

0.762

Social aspects

100.00 (±0.00)

71.63 (±27.74)

79.00 (±29.67)

75.28 (±27.10)

71.94 (±26.38)

75.99 (±27.75)

0.402

Emotional aspects

88.90 (±19.22)

47.35 (±47.85)

58.33 (±38.84)

49.47 (±40.33)

47.88 (±41.47)

52.60 (±40.64)

0.357

Mental health

69.33 (±32.5)

62.53 (±25.79)

65.80 (±25.00)

63.91 (±23.04)

65.41 (±19.95)

64.79 (±23.31)

0.934

  1. *P = 0.961 (Wilks’ Lambda)
  2. Mancova