Table 2.
Cases ΔHb ≥ 2 g/dl |
Controls ΔHb < 2 g/dl |
|||
---|---|---|---|---|
|
(n = 117) |
(n = 234) |
||
Deficient A-* |
|
|
|
|
Homozygous girls |
2 |
(1.7) |
0 |
(0.0) |
Hemizygous boys |
8 |
(6.8) |
16 |
(6.8) |
Heterozygote A- |
|
|
|
|
Girls |
10 |
(8.5) |
30 |
(12.8) |
Normal |
|
|
|
|
Boys |
54 |
(46.1) |
108 |
(46.1) |
Girls | 43 | (36.7) | 80 | (34.2) |
* defined as a detection of mutation 202 in amplified DNA.