Twins Born in Guangzhou

Recruiting now

Conditions studied: Twin Diseases, Immune Development, Childhood Obesity, Host and Microbiome, Neurodevelopment

In brief

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.

Key facts

Study ID

NCT03331133

Run by

Guangzhou Women and Children's Medical Center

People needed

1000

Starts

2012-02-01

Expected to finish

2038-12-31

Last updated by the study team

2024-02-26

Who can join

Age: any, up to 18. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• 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

Where it is running

• Guangzhou Women and Children's Medical Center — Guangzhou, Guangdong, China (enrolling)

Full record on ClinicalTrials.gov

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