Massive pregnancy study launches in china to track health from womb to age 18
NCT ID NCT06234332
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 2,800 pregnant women and their children in Weifang, China, from early pregnancy until the child turns 18. Researchers collect data on diet, lifestyle, and environment, along with blood, urine, and other samples. The goal is to understand how factors before and during pregnancy affect conditions like gestational diabetes, preterm birth, and child development.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could reveal important links between pregnancy exposures and long-term health outcomes for mothers and children.
- What could go wrong
- As an observational study, it cannot prove cause and effect. Results may take years to emerge and may not apply to other populations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 2,800 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2024
- Expected to finish
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Dec 2043
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Pregnant women and their children in Weifang, China
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pregnant woman 1. Pregnant women, 6-13\^+6 gestational weeks 2. Resided in Weifang in the past half years and have no plan to move out after delivery 3. Pregnant women who plan to have antenatal care and delivery in Weifang maternal\&Child Hospital. 4. Pregnant women who is willing to participate in this study with informed consent * Pregnant woman's husband 1. His wife was eligible for enrollment 2. He is the biological father of the child (his wife's current pregnancy) 3. Pregnant women's husband who is willing to participate in this study with informed consent * Offspring 4. Children born to pregnant women who met the inclusion criteria after enrolling in this study. 5\. Before the age of 8 years, his/her mother provided written informed consent. 6. After 8 years old, he/she agreed to continue this study and signed the informed consent. Exclusion Criteria: * Participants who cannot communicate normally.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Peking University
RECRUITINGBeijing, Beijing Municipality, 100191, China
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