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Birth Cohort Study of China Medical University

NCT ID: NCT03561766

Last Updated: 2019-12-12

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

1000 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-06-15

Study Completion Date

2037-06-30

Brief Summary

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The CMUBCS is a birth cohort study located in Shenyang, China. Its initial aim is to facilitate research on understanding the interplay between genes and environmental factors on disease etiology. Data are collected regarding environmental factors, family and lifestyle, clinical experimental outcomes and imaging results of pregnant women and children from birth to 18 years old. Biological samples including blood and tissue samples are also collected from the children and their parents.

Detailed Description

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Early life phase (fetal and infant) is a critical period for the development of health and disease in a person's life. Many adult chronic diseases, such as diabetes, cardiovascular and cerebrovascular diseases, all come from the exposure of negative environmental and behavioral factors during this period. By collecting the lifestyle data and clinical data of pregnant women at different periods, the appropriate indicators are anticipated to be selected to predict and evaluate the outcome of pregnancy and the health of the mothers and children in the long term. The status of overweight and obesity of children in Shenyang and its surrounding areas are anticipated to be analyzed by descriptive and etiological analysis through collecting the lifestyle data and clinical data of different periods of pregnant women and the lifestyle data of different developmental stages of children.

Conditions

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Twin; Complicating Pregnancy Advanced Maternal Age Pregnancy Scarred Uterus Overweight and Obesity

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

1. Pregnant women, \<13 gestational weeks
2. Permanent residents or families intended to remain in Shenyang and surrounding areas
3. Pregnant women who are planned to be examined and delivered in Shengjing Hospital.

Exclusion Criteria

1. Pregnant women who refuse to take part in the study
2. Pregnant women have diseases that might affect the results of researches, including neuropsychiatric disorders.
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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Shengjing Hospital

OTHER

Sponsor Role lead

Responsible Party

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Caixia Liu

Director of the second obstetrical department

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Caixia Liu

Role: PRINCIPAL_INVESTIGATOR

Shengjing Hospital

Locations

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Shengjing Hospital

Shenyang, Liaoning, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Caixia Liu

Role: CONTACT

Phone: 86-18902451716

Email: [email protected]

Shaojiang Liu

Role: CONTACT

Phone: 86-18002454803

Email: [email protected]

Facility Contacts

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Shaowei Yin, PhD

Role: primary

Jiajin Hu, PhD

Role: backup

References

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Zhang L, Du Y, Zhou J, Liu C, Li J, Qiao C. Timing of diagnostic workups in Chinese population with recurrent pregnancy loss: a cross-sectional study. BMC Pregnancy Childbirth. 2025 Mar 29;25(1):373. doi: 10.1186/s12884-025-07330-8.

Reference Type DERIVED
PMID: 40158174 (View on PubMed)

Other Identifiers

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CMUBCS

Identifier Type: -

Identifier Source: org_study_id