Table 1.
Distribution of the genotype and allele frequencies over the CCR5 gene in HIV-infected children and in the control samples
| Group | N | Number of individuals (genotype frequencies, %) | Allele frequency and statistical error (±SE) | Comparison of the HIV+ and control groups | |||
|---|---|---|---|---|---|---|---|
| wt/wt | wt/del | del/del | wt | del | |||
| HIV, Kalmyk children | 27 | 27 | 0 | 0 | 1 | 0 | OR = 2.85p = 0.558 |
| Control, Kalmyks in Elista | 70 | 67 (95.71) | 3 (4.28) | 0 | 0.979 ± 0.012 | 0.021 ± 0.012 | |
| HIV, Russian children | 50 | 39 (78.0) | 11 (22.0) | 0 | 0.890 ± 0.031 | 0.110 ± 0.031 | OR = 1.21p = 0.690 |
| Control, Russians in the Rostov district | 99 | 73 (73.7) | 25 (25.3) | 1 (1.0) | 0.864 ± 0.024 | 0.136 ± 0.024 |