Table 1 Distribution of the various HPA-1 genotypes and gene frequencies among the Egyptian population.
From: Allele frequencies of the human platelet antigen-1 in the Egyptian population
| Â | Â | Â | HPA-1 Allele Frequency | Heterozygosity Frequency | Total Chi2 goodness of fit test | ||
|---|---|---|---|---|---|---|---|
N | HPA-1 Genotype | Number Observed (Percentage) | 1a | 1b | Observed | Expected | Â |
206 | 1a/1a | 122 (59.22) | 0.767 | 0.233 | 0.350 | 0.357 | 0.101 (p = 0.7505) |
| Â | 1a/1b | 72 (34.95) | Â | Â | Â | Â | Â |
| Â | 1b/1b | 12 (5.83) | Â | Â | Â | Â | Â |