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Table 4 Depression mean prevalence according to the continent, time, and setting, considering only assessment with psychometric tools

From: Depression in adults with sickle cell disease: a systematic review of the methodological issues in assessing prevalence of depression

 

npatients

Mean (%)

Minimum (%)

Maximum (%)

Continent

    

The USA (nstudy = 16)

2138

34.33

20.63

61.04

South America (nstudy = 5)

694

19.74

13.29

30.00

Europe (nstudy = 1)

89

49.44

Africa/Middle East (nstudy = 8)

1208

46.61

0.00

71.84

Time

    

1999–2000 (nstudy = 2)

483

41.82

25.58

43.41

2001–2010 (nstudy = 10)

1653

36.30

21.66

59.26

2011–2020 (nstudy = 18)

1993

33.92

0.00

71.84

Setting

    

Inpatient and VOC (nstudy = 1)

10

50.00

Outpatient (nstudy = 21)

2706

39.84

0.00

71.84

Extracted from a cohort (nstudy = 7)

1290

26.90

20.63

38.61

  1. VOC vaso-occlusive crisis