Effects of Prior Induced Termination of Pregnancy on Complications and Pregnancy Outcomes.

National Research Institute for Family Planning, China

Status: Enrolling

Conditions: Abortion; Reproductive Health

Treatments: Procedure: induced termination of pregnancy

Study type: Observational

Funder types: Other

Identifiers

NCT04183829

No.2018-I2M-1-004

Details and patient eligibility

About

A prospective multicenter cohort study to evaluate effects of prior induced termination of pregnancy on complications and pregnancy outcomes.

Full description

A prospective multicenter cohort study to evaluate effects of prior induced termination of pregnancy on complications and pregnancy outcomes.

Enrollment: 20,000 estimated patients

Sex: Female

Ages: 18 to 40 years old

Volunteers: No Healthy Volunteers

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