NCT04183829RecruitingNot Applicable
Effects of Prior Induced Termination of Pregnancy on Complications and Pregnancy Outcomes.
National Research Institute for Family Planning, China12 sites in 1 country20,000 target enrollmentStarted: June 1, 2019Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Recruiting
- Sponsor
- Enrollment
- 20,000
- Locations
- 12
- Primary Endpoint
- adverse pregnancy outcomes
Study Overview
Brief Summary
A prospective multicenter cohort study to evaluate effects of prior induced termination of pregnancy on complications and pregnancy outcomes.
Detailed Description
A prospective multicenter cohort study to evaluate effects of prior induced termination of pregnancy on complications and pregnancy outcomes.
Study Design
- Study Type
- Observational
- Observational Model
- Cohort
- Time Perspective
- Prospective
Eligibility Criteria
- Ages
- 18 Years to 40 Years (Adult)
- Sex
- Female
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •women have induced abortion in early pregnancy (<12 weeks of gestation).
- •permanent population and no tendency to move.
- •normal language expression and understanding ability, able to understand research content.
- •be able and willing to provide written informed consent and effective contact information, and be willing to cooperate with follow-up investigations.
Exclusion Criteria
- •above the age of 40
- •with history of adverse pregnancy and childbirth
Outcomes
Primary Outcomes
adverse pregnancy outcomes
Time Frame: 2028.6
the rate of different adverse pregnancy outcomes
Secondary Outcomes
- Complications(2020.6)
Investigators
Study Sites (12)
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