NCT03331133Recruiting
Twins Born in Guangzhou
Twins Born in Guangzhou Cohort Study
Source: ClinicalTrials.gov · Last updated 26 Feb 2024 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
The 2-BIG is a twin birth cohort study located in Guangzhou, 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, family and lifestyle exposures on twins from birth to 18 years old. Biological samples including blood and tissue samples are also collected from the twins and their parents.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 1000 (estimated)
- First submitted
- 20 Oct 2017
- Start date
- 1 Feb 2012
- Primary completion date
- 31 Dec 2025
- Lead sponsor
- Guangzhou Women and Children's Medical Center
- Diseases
- Obesity
- NCT number
- NCT03331133
What you commit to
- Study type: Observational
- Planned participants: 1000
- From 1 Feb 2012 to the primary completion date, 31 Dec 2025
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Who the study is looking for
- Live twins delivered in Guangzhou Women and Children's Medical Center
- Permanent residents or families intended to remain in Guangzhou with their children for no less than 3 years
- Baseline information during pregnancy available
Age in the registry: - to 18 years · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Guangzhou Women and Children's medical center Coordinator of this site? Confirm its status | Guangzhou | China | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.