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Table 3 Differences in health-related quality of life by socio-demographic and clinical characteristics (N = 629)

From: Health-related quality of life in patients with sickle cell disease in Saudi Arabia

  

Emotional well being

Social functioning

Pain

General health

  

Mean

SD

P

Mean

SD

P

Mean

SD

P

Mean

SD

P

Gender

Female

60.1

19.7

0.241

60.6

25.7

0.510

49.0

28.5

0.268

47.8

15.7

0.876

Male

58.2

19.1

 

59.2

24.0

 

46.5

26.4

 

48.0

15.6

 

Older age

No

59.4

19.1

0.711

59.6

24.8

0.280

48.5

27.3

0.257

47.8

15.8

0.980

 

Yes

58.6

21.0

 

62.5

26.1

 

45.1

29.4

 

47.9

15.1

 

University

No

57.3

19.1

0.001*

58.4

24.6

0.003*

46.0

26.9

0.004

46.3

15.2

0.001*

Yes

63.9

19.3

 

65.4

25.6

 

53.2

28.5

 

51.6

16.1

 

Married

No

60.7

18.8

0.064

61.8

24.8

0.100

50.0

27.7

0.058

48.6

15.3

0.167

Yes

57.7

20.2

 

58.4

24.8

 

45.7

27.3

 

46.8

16.2

 

Employed

No

58.2

19.5

0.132

58.8

25.2

0.044

46.1

27.7

0.018

47.0

15.2

0.230

Yes

61.0

19.4

 

63.6

24.4

 

52.3

27.7

 

48.8

16.6

 

Obese

No

59.3

19.4

0.836

61.0

24.7

0.099

48.5

27.9

0.455

47.8

16.1

0.395

Yes

58.6

20.8

 

54.5

22.1

 

45.2

24.4

 

45.5

15.2

 

Fever

No

63.1

18.5

0.001*

65.9

25.3

0.001*

54.4

28.4

0.001*

51.5

15.3

0.001*

Yes

56.9

19.7

 

56.2

24.0

 

43.4

26.2

 

45.6

15.3

 

Skin redness

No

61.2

19.7

0.001*

62.6

24.8

0.001*

50.6

28.6

0.001*

50.6

15.3

0.001*

Yes

55.8

18.4

 

55.0

24.6

 

42.6

25.4

 

42.5

15.1

 

Swelling

No

63.0

19.4

0.001*

65.7

24.7

0.001*

56.4

28.8

0.001*

50.9

15.4

0.001*

Yes

55.1

18.9

 

53.5

23.9

 

38.4

23.3

 

44.5

15.3

 

History of blood transfusion

No

62.8

18.7

0.045

69.6

24.1

0.001*

59.0

28.2

0.001*

53.2

15.4

0.001*

Yes

58.5

19.5

 

57.7

24.6

 

45.8

27.2

 

46.7

15.5

 

Family history of anemia

No

63.0

18.3

0.126

66.4

24.7

0.057

55.8

29.0

0.023

48.9

14.6

0.610

Yes

58.8

19.4

 

59.5

24.8

 

47.0

27.3

 

47.7

15.7

 

Family support

No

56.9

20.6

0.328

60.6

23.8

0.896

53.9

28.4

0.126

51.5

15.3

0.118

Yes

59.8

19.2

 

60.0

25.2

 

47.4

27.5

 

47.6

15.7

 

Other Chronic disease

No

60.8

19.1

0.001*

61.7

24.5

0.002*

49.1

27.9

0.088

48.4

15.9

0.056

Yes

52.5

19.8

 

53.0

24.9

 

43.8

25.1

 

44.9

14.3

 

Regular exercise

No

57.5

19.3

0.002*

58.5

24.5

0.031

45.8

27.0

0.011

45.9

15.5

0.001*

Yes

62.8

19.3

 

63.2

25.4

 

51.8

28.5

 

51.0

15.0

 

Spleen removed

No

59.9

19.3

0.079

60.7

25.0

0.277

48.0

27.5

0.981

48.1

15.6

0.477

Yes

56.2

20.3

 

57.8

23.9

 

48.0

28.2

 

46.9

16.0

 
  1. *The factor is significant using Bonferroni correction cut-off at α/n = 0.05/15 = 0.003