Research Article
Possible Association of IL-4 VNTR Polymorphism with Susceptibility to Preeclampsia
Table 2
Genotypes and alleles frequency of the IL-4 VNTR polymorphism in PE patients and controls.
| | Genotype | Case (%) | Control (%) | value | OR (95% CI) |
| | RP1/RP1 | 128 (66.7) | 161 (86.6) | Ref = 1 | | | RP1/RP2 | 56 (29.1) | 25 (13.6) | 0.0001 | 2.8 (1.7–8.8) | | RP2/RP2 | 8 (4.2) | 0 (0) | 0.002 | — | | Allele | | | | | | RP1 | 312 (81.2) | 347 (93.3) | Ref = 1 | | | RP2 | 72 (18.8) | 25 (6.7) | 0.0001 | 3.1 (1.91–4.93) |
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