Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/175640 
Year of Publication: 
2017
Citation: 
[Journal:] Health Economics Review [ISSN:] 2191-1991 [Volume:] 7 [Issue:] 18 [Publisher:] Springer [Place:] Heidelberg [Year:] 2017 [Pages:] 1-9
Publisher: 
Springer, Heidelberg
Abstract: 
There is evidence to suggest that high birth weight increases subsequent BMI. However, little attention has been paid to variations in this impact between population groups. This study investigates the relationship between high birth weight and subsequent obesity, and whether or not this relationship varies by household income. Data was taken from fourteen rounds of the Health Survey for England (between 2000-2014; N = 31,043) for children aged 2-16. We regressed obesity in childhood against birth weight, accounting for interactions between birth weight and household income, using sibling-fixed effects models. High birth weight was associated with increased risk of subsequent obesity. This association was significantly more pronounced in children from low-income families, compared with children from high-income families. A 1 kg increase in birth weight increased the probability of obesity by 7% in the lowest income tertile and 4% in the highest income tertile. This suggests that early socioeconomic deprivation compound the effect of high birth weight on obesity.
Subjects: 
Birth weight
Obesity
Body mass index
Socioeconomic status
Sibling fixed-effects
Persistent Identifier of the first edition: 
Creative Commons License: 
cc-by Logo
Document Type: 
Article

Files in This Item:
File
Size





Items in EconStor are protected by copyright, with all rights reserved, unless otherwise indicated.