Variables

n (%)

AA

AS

AC

SS

CC

Sickle Scan result

448 (73.10)

138 (22.51)

21 (3.42)

4 (0.65)

2 (0.32)

Type of haemoglobin according to age groups

[18 - 30]

299 (48.77)

76 (12.39)

17 (2.77)

1 (0.16)

2 (0.32)

[30 - 40]

75 (12.23)

28 (4.56)

2 (0.32)

0 (0.00)

0 (0.00)

[40 - 50]

39 (6.36)

24 (3.91)

2 (0.32)

2 (0.32)

0 (0.00)

[50 - 60]

27 (4.40)

10 (1.63)

0 (0.00)

1 (0.16)

0 (0.00)

≥60

8 (1.30)

0 (0.00)

0 (0.00)

0 (0.00)

0 (0.00)

Type of hemoglobin by sex

Féminine

126 (20.55)

38 (6.19)

9 (1.46)

0 (0.00)

0 (0.00)

masculine

322 (52.52)

100 (16.31)

12 (1.95)

4 (0.65)

2 (0.32)

Type of hemoglobin by region of origin

Niger

374 (61.01)

126 (20.55)

12 (1.95)

4 (0.65)

0 (0.00)

Bénin

31 (5.05)

9 (1.46)

9 (1.46)

0 (0.00)

2 (0.32)

Cameroun

7 (1.14)

0 (0.00)

0 (0.00)

0 (0.00)

0 (0.00)

Nigeria

1 (0.16)

0 (0.00)

0 (0.00)

0 (0.00)

0 (0.00)

Tchad

32 (5.22)

3 (0.48)

0 (0.00)

0 (0.00)

0 (0.00)

Togo

3 (0.48)

0 (0.00)

0 (0.00)

0 (0.00)

0 (0.00)

Hemoglobin type by monthly income

<34,000

149 (24.30)

56 (9.13)

6 (0.97)

1 (0.16)

0 (0.00)

[34,000 - 70,000]

210 (34.25)

48 (7.83)

11 (1.79)

1 (0.16)

2 (0.32)

>70,000

89 (14.51)

34 (5.54)

4 (0.65)

2 (0.32)

0 (0.00)