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Table 6 Mean (SD) SF-12 component scores by EQ-5D dimensions

From: Health-related quality of life in pregnant women living with HIV: a comparison of EQ-5D and SF-12

EQ-5D dimension

Level

n

PCS-12

 

MCS-12

\( \overline{\mathrm{X}} \) ± S

P

η-sqa

\( \overline{\mathrm{X}} \) ± S

P

η-sqa

Mobility

1

96

50.23 ± 0.70

0.04

0.04

46.63 ± 0.94

0.48

0.005

2

5

43.61 ± 4.02

  

43.68 ± 3.37

  

3

0

-

  

-

  

Self-care

1

100

49.96 ± 0.71

0.44

0.006

46.50 ± 0.92

0.84

0.00001

2

1

44.49 ± 0.00

  

45.03 ± 0.00

  

3

0

-

  

-

  

Usual activities

1

95

50.31 ± 0.68

0.02

0.05

46.75 ± 0.89

0.25

0.01

2

6

43.54 ± 4.14

  

42.28 ± 6.20

  

3

0

-

  

-

  

Pain/discomfort

1

59

53.63 ± 5.07

0.0001

0.38

47.71 ± 8.95

0.009

0.09

2

33

47.52 ± 7.47

  

46.62 ± 7.29

  

3

9

40.81 ± 6.18

  

37.88 ± 12.33

  

Anxiety/depression

1

25

53.08 ± 3.45

0.003

0.11

54.34 ± 4.96

0.00001

0.37

2

64

49.61 ± 6.79

  

45.47 ± 7.07

  

3

12

44.90 ± 10.47

  

35.54 ± 11.81

  
  1. aη-sq. = ssmodel- sstotal which means the strength of the of the relationship in ANOVA without the influence of sample size