Hb SS

Hb SC

p

n

%

n

%

Osteoarticular VOC*

151

24.5

98

41.5

0.002

Anemia

138

22.4

26

11.0

0.000

Hand-foot syndrome

104

16.9

23

9.7

0.005

Infectious syndrome

95

15.4

30

12.7

0.577

Systematic screening

25

4.1

19

8.0

0.235

Abdominal VOC*

33

5.4

8

3.3

0.702

Splenomegalia

27

4.4

7

3.3

0.125

Family survey

20

3.2

15

6.3

0.449

Jaundice

23

3.7

10

4.2

0.972

Total

616

100

236

100

-