MedicalResearch.com: What is the background for this study? What are the main findings?
Response: The Developmental Origins of Health and Disease (DOHaD) hypothesis proposes that cardiovascular diseases and other chronic conditions in adulthood may be a consequence of an unfavorable intrauterine life, a relationship that is further modified by patterns of postnatal growth, environment, and lifestyle.
Based on the two large-scale cohort studies, the Shanghai Women’s Health Study and the Shanghai Men’s Health Study, we observed nonlinear associations for birth weight with baseline body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR), and low birth weight was linked with lower BMI, smaller WC, but larger WHR and WHtR.
An excess risk of T2DM and hypertension was observed for low birth weight (<2500 g) versus birth weight of 2500-3499 g since baseline and since birth. The results support the DoHad hypothesis, and indicate the importance of nutrition in early life on health in Chinese population. Continue reading