The study is a prospective birth cohort study and the purpose is to describe the status of maternal key nutrients(eg. folate and vitamin D) supplementation among pregnancies at early gestation in Shanghai, to find out the association between the level of serum key nutrients and atopic dermatitis (AD) in offsprings during 6 months.
Sex
ALL
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The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Infant atopic dermatitis
Timeframe: incident of AD during 6 months after birth, diagnosis confirmed based on disease history till 12 months