Study Results
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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UNKNOWN
15000 participants
OBSERVATIONAL
2019-09-15
2024-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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Couples undergoing ART treatment
Couples in reproductive age undergoing ART treatment in Women's Hospital School of Medicine Zhejiang University, The International Peace Maternity \& Child Health Hospital, and Changhai Hospital of Shanghai.
Completion questionnaires/providing biological samples
Participant completes baseline interview at enrollment, then completes questionnaires and provides biological samples at each scheduled study visit.
Couples getting pregnant naturally
Couples who get pregnant naturally and want to deliver the babies in Women's Hospital School of Medicine Zhejiang University, The International Peace Maternity \& Child Health Hospital, and Changhai Hospital of Shanghai.
Completion questionnaires/providing biological samples
Participant completes baseline interview at enrollment, then completes questionnaires and provides biological samples at each scheduled study visit.
Interventions
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Completion questionnaires/providing biological samples
Participant completes baseline interview at enrollment, then completes questionnaires and provides biological samples at each scheduled study visit.
Eligibility Criteria
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Inclusion Criteria
2. Men 22-55 years old
3. Women 20 - 45 years old
Exclusion Criteria
2. Any couple who don't plan to complete their pregnancy check-up or deliver their babies in Women's Hospital School of Medicine Zhejiang University, The International Peace Maternity \& Child Health Hospital, or Changhai Hospital of Shanghai.
20 Years
55 Years
ALL
Yes
Sponsors
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International Peace Maternity and Child Health Hospital
OTHER
Changhai Hospital
OTHER
Women's Hospital School Of Medicine Zhejiang University
OTHER
Responsible Party
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Dan Zhang
Principal Investigator
Principal Investigators
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Dan Zhang, M.D, Ph.D
Role: PRINCIPAL_INVESTIGATOR
Women's Hospital School Of Medicine Zhejiang University
Locations
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Women's Hospital School of Medicine Zhejiang University
Hangzhou, Zhejiang, China
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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2018YFC1005003
Identifier Type: -
Identifier Source: org_study_id
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