Table 1 Age and sex distribution of subjects and controls
From: Determinants of academic performance in children with sickle cell anaemia
Age | Subjects | Controls | ||
|---|---|---|---|---|
(Years) | M | F | M | F |
5 | 4 | 2 | 4 | 2 |
6 | 10 | 2 | 1 | 2 |
7 | 3 | 3 | 3 | 3 |
8 | 8 | 7 | 8 | 7 |
9 | 3 | 2 | 3 | 2 |
10 | 7 | 9 | 7 | 9 |
11 | 20 | 10 | 20 | 10 |
Total | 55 | 35 | 55 | 35 |