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Table 3 SF-36 items scoresa and Pearson correlation coefficient between SF-36 items and peak oxygen uptakeb

From: Reduced peak oxygen uptake and implications for cardiovascular health and quality of life in patients with schizophrenia

 

Women (N = 11)

Men (N = 19)

All (N = 30)

SF-36 items

Mean ± SD

r

Mean ± SD

r

Mean ± SD

r

Physical function (PF)

76.4 ± 28.1

0.68*

82.6 ± 20.2

0.48*

80.3 ± 23.1

0.58***

Role physical (RP)

56.8 ± 35.5

0.61*

67.1 ± 30.1

0.10

63.3 ± 32.0

0.34

Bodily pain (BP)

77.5 ± 24.7

0.06

73.8 ± 26.1

0.11

75.2 ± 25.2

0.26

General health (GH)

58.1 ± 17.6

0.72*

63.6 ± 19.9

0.42

61.6 ± 19.0

0.53**

Vitality (VT)

52.7 ± 22.8

0.71*

51.8 ± 18.6

0.30

52.2 ± 19.9

0.47*

Social function (SF)

51.1 ± 29.8

0.41

74.3 ± 17.4

0.34

65.8 ± 25.9

0.41*

Role emotional (RE)

42.4 ± 33.7

0.39

73.7 ± 37.8

0.25

62.2 ± 38.9

0.35

Mental health (MH)

55.3 ± 15.1

0.68*

67.0 ± 16.5

0.08

62.7 ± 16.7

0.34

Physical component (PCS)

49.1 ± 10.3

0.72*

48.2 ± 7.6

0.37

48.6 ± 8.6

0.51**

Mental component (MCS)

36.5 ± 8.4

0.52

45.6 ± 10.2

0.16

42.2 ± 10.4

0.34

  1. aPatients with schizophrenia
  2. bml·kg-0.75·min-1.
  3. * p < 0.05, **p < 0.005, *** p < 0.001 Pearsons r. p < 0.05 compared to men, independent T-test.