Table 4.
Genotype Sequencing Case−Control Analysis for Association of SNPs in the KCNN3 Gene With Late, Middle, and Early Gestational Age Spontaneous Preterm Birth
| SNP | Early | Middle | Late |
|---|---|---|---|
| rs1218587 | 0.62 | 0.33 | 0.21 |
| rs1061122 | 0.16 | 0.21 | 0.05 |
| rs4845397 | 0.71 | 0.80 | 0.40 |
| rs1218586a | 0.20 | 0.86 | 0.63 |
| rs1218585a | 0.31 | 0.09 | 0.004 |
| novel 153099353 | 0.12 | 0.27 | 0.02 (A 0.008) |
| novel 153099683 | 1.00 | 0.09 | 0.61 |
| rs1218584 | 0.31 | 0.14 | 0.07 |
Abbreviations: HWE, Hardy-Weinberg equilibrium; SNP, single nucleotide polymorphism.
a rs1218586 deviates from HWE in controls (P = .002) and rs1218585 deviates from HWE in cases (P = .04).
Shaded Areas Correspond to P Values ≤ .05.