Vitamin D Antenatal Asthma Reduction Trial (VDAART)
We will first determine the patterns of change in the early intestinal microbiome (both composition and metabolic function) up to age 6 years old that are related with vitamin D deficiency in the prenatal and perinatal periods. We will also investigate genetic markers of the host that affect these patterns in the intestinal microbiome. We will then investigate the relationship of these patterns of change in the microbiome with the presence of asthma by age 6 year.
- Start Year
- End Year
- National Institutes of Health (NIH)
- Study design
- Population cohort
Lee-Sarwar KA, Lasky-Su J, Kelly RS, Litonjua AA, Weiss ST. Gut Microbial-Derived Metabolomics of Asthma. Metabolites. 2020 Mar 6;10(3):97. doi: 10.3390/metabo10030097.
- Sources of Recruitment
Number of participants
- Number of participants
- Number of participants with biosamples
Availability of data and biosamples
No coverage data about the variables classifications are available.