Table 4.
Frequency distribution of haplotypes and their association with rickets in cases and controls
| Gene | Haplotypea | Case (%) | Control (%) | P value |
|---|---|---|---|---|
| GC |
ACT |
0.469 |
0.410 |
0.1205 |
| CAT |
0.229 |
0.329 |
0.005△ |
|
| ACG |
0.288 |
0.249 |
0.2452 |
|
| CYP2R1 |
GAA |
0.352 |
0.437 |
0.0261△ |
| AGG |
0.409 |
0.340 |
0.06 |
|
| GGG |
0.238 |
0.213 |
0.4281 |
|
| DHCR7/NADSYN1 |
TG |
0.508 |
0.503 |
0.9066 |
| |
GA |
0.298 |
0.258 |
0.2352 |
| GG | 0.187 | 0.230 | 0.1867 |
aLoci of tag SNPs are written 3′ to 5′ and include the following SNPs: rs4588, rs7041 and rs2282679 in GC, rs12704714, rs10741657 and 2060793 in CYP2R1 and rs3829251 and rs12785878 in DHCR7/NADSYN1.
△Significant P values are indicated by a triangle (△P<0.05).