Table 3.
Genotype frequencies of the polymorphisms studied
| Spontaneous preterm birth | PE | p value | |||
|---|---|---|---|---|---|
| n | % | n | % | ||
| rs371194629 | |||||
| del/del | 14 | 70 | 13 | 68.4 | 0.994 |
| ATTTTGTTCATGCGT/ATT | 1 | 5 | 1 | 5.3 | |
| del/ATTTTGTTCATGCGT | 5 | 25 | 5 | 26.3 | |
| rs1707 | |||||
| T/T | 18 | 90 | 19 | 100 | 0.487 |
| C/C | – | – | – | – | |
| T/C | 2 | 10 | – | – | |
| rs1710 | |||||
| C/C | 9 | 45 | 9 | 47.4 | 0.461 |
| G/G | 5 | 25 | 2 | 10.5 | |
| C/G | 6 | 30 | 18 | 42.1 | |
| rs17179101 | |||||
| C/C | 18 | 90 | 18 | 94.7 | 0.614 |
| A/A | 1 | 5 | – | – | |
| C/A | 1 | 5 | 1 | 5.3 | |
| rs17179108 | |||||
| C/C | 16 | 80 | 18 | 94.7 | 0.547 |
| T/T | 3 | 15 | – | – | |
| C/T | 1 | 5 | 1 | 5.3 | |
| rs1063320 | |||||
| G/G | 9 | 45 | 8 | 42.1 | 0.157 |
| C/C | 5 | 25 | 11 | 5.3 | |
| G/C | 6 | 30 | 0 | 52.6 | |
| rs9380142 | |||||
| A/A | 10 | 50 | 9 | 47.4 | 0.297 |
| G/G | 4 | 20 | 1 | 5.3 | |
| A/G | 6 | 30 | 9 | 47.4 | |
| rs1610696 | |||||
| C/C | 18 | 90 | 15 | 78.9 | 0.485 |
| G/G | – | – | 1 | 5.3 | |
| C/G | 2 | 10 | 3 | 15.8 | |
| rs1233331 | |||||
| G/G | 20 | 100 | 19 | 100 | – |
| A/A | – | – | – | – | |
Chi square test, both two-sided, was used to analyze the data and statistical significance was defined when p value was lower than 0.05
PE preeclampsia