NCT02236221|UnknownDMC
Effect of Vitamin D on Offspring Obesity
Mechanism of Vitamin D in Influencing Offspring Obesity During Pregnancy
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Mechanism of Vitamin D in Influencing Offspring Obesity During Pregnancy
Sponsor study identifier
observational
30,000
1 country
1
Study Start
May 2013
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2015
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
May 2015
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 2015
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
May 2013
Date type not reportedThis date has not been verified as actual or estimated.
September 2, 2014
Actual (reported)September 10, 2014
Actual (reported)May 2015
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
May 2015
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
The level of Vitamin D of pregnancy women at second trimester
20-24 weeks of pregnancy
The level of Vitamin D of pregnancy women at first trimester
12 weeks of pregnancy
The level of Vitamin D of pregnancy women at third trimester
28-40 weeks of pregnancy
The birth weight, fat content and metabolism related hormone secretion of their offspring
At birth
The weight, fat content and metabolism related hormone secretion of their offspring at one year old
One years old
The weight, fat content and metabolism related hormone secretion of their offspring at 3 years old
3 years old
Women with the early, mid and late pregnancy; Chilren
Nanjing Maternal and Child Health Care Hospital Affiliated to Nanjing Medical University
Nanjing, Jiangsu, 210004, China
Whole blood
Xirong Guo, Dr.
Nanjing Medical University
First Submitted
September 2, 2014
First Posted
September 10, 2014
Study Start
May 2013
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2015
Contact the study team to confirm eligibility.
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
May 2015
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
September 11, 2014
Record last verified: 2014-09
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Source: ClinicalTrials.gov.
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