Effect of Vitamin D on Offspring Obesity

Nanjing Medical University

Status: Unknown

Conditions: Pediatric Obesity

Study type: Observational

Funder types: Other

Identifiers

NCT02236221

NMU-530604-XG2

Details and patient eligibility

About

The purpose of this study is to observe the effect of lack or excess of Vitamin D in the first, second and third trimester on child birth weight, fat content and the secretion of metabolism related hormone, and clinical follow-up their offspring obesity.

Enrollment: 30,000 estimated patients

Sex: All

Ages: 18 to 45 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Pregnancy women
• children
• Chinese

Exclusion criteria