cervical incompetence
Conditions
Interventions
PCOS group:cerclage
non-PCOS group:cerclage
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: singleton pregnancy with cervical incompetence
Exclusion criteria
Exclusion criteria: dysplasia or malformation of the reproductive system (such as a unicornuate uterus, septate uterus, and double uterus), infection, a history of cervical conization, or a history of cervical incompetence
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| onset gestational age;termination gestational age;rate of abortion;rate of preterm delivery;incidence of onset before 24 weeks of gestational age;rate of DM/GDM; | — |
Countries
China
Contacts
Public ContactWang Yongqing
Outcome results
None listed