Table 4 Comparison of clinical manifestations in the female chromosomal polymorphism group and control group. (control VS polymorphism, *P < 0.05)
From: Exploring the link between chromosomal polymorphisms and reproductive abnormalities
Clinical manifestation | Frequency of polymorphic group (n = 605) | Frequency of polymorphic group % | Control group frequency (n = 615) | Frequency of control group % |
|---|---|---|---|---|
History of spontaneous abortion | 180 | 29.75 | 114* | 18.54* |
History of recurrent miscarriage | 53 | 8.76 | 25* | 4.07* |
Fetal abnormality | 8 | 1.32 | 5* | 0.81* |
Primary infertility | 61 | 10.08 | 25* | 4.07* |
Uterine abnormality | 8 | 1.32 | 5* | 0.81* |