Associations of economic and gender inequality with global obesity prevalence: Understanding the female excess
Obesity is widely assumed to be associated with economic affluence; it has therefore been assumed to become more common with economic development. However, obesity has also been associated with poverty. These contrary findings highlight the need for an examination of the contribution of social and economic factors to the global distribution of obesity. Males and females may be differently exposed to social and economic inequality, however few studies have considered possible gender differences in the association between socio-economic indices and obesity prevalence. We analysed between-country associations between obesity prevalence and three social or economic indices: per capita gross domestic product (GDP), the Gini index of national wealth inequality, and the gender inequality index (GII). We considered the genders separately, the gender average, and also the gender difference (female excess) in obesity prevalence. Across 68 countries listing sample size, there were 3 obese women for every 2 obese men. Within populations, obesity prevalence in males and females was strongly correlated (r = 0.74), however, only 17% of the female excess prevalence was accounted for by the gender-average prevalence. In both genders, there was a positive association between obesity prevalence and GDP that attenuated at higher GDP levels, with this association weaker in females than males. Adjusting for GDP, both the Gini index and GII were associated with excess female obesity. These analyses highlight significant gender differences in the global distribution of obesity, and a gender difference in the association of obesity prevalence with socio-economic factors. The magnitude of female excess obesity is not constant across populations, and is greater in countries characterised by gender inequality and lower GDP. These findings indicate that improving women’s status may be a key area for addressing the global obesity epidemic over the long term, with potential benefits for the women themselves and for their offspring.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 75 (2012)
Issue (Month): 3 ()
|Contact details of provider:|| Web page: http://www.elsevier.com/wps/find/journaldescription.cws_home/315/description#description|
|Order Information:|| Postal: http://www.elsevier.com/wps/find/supportfaq.cws_home/regional|
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- repec:dau:papers:123456789/265 is not listed on IDEAS
- Hadley, Craig & Lindstrom, David & Tessema, Fasil & Belachew, Tefara, 2008. "Gender bias in the food insecurity experience of Ethiopian adolescents," Social Science & Medicine, Elsevier, vol. 66(2), pages 427-438, January.
- Khlat, Myriam & Jusot, Florence & Ville, Isabelle, 2009. "Social origins, early hardship and obesity: A strong association in women, but not in men?," Social Science & Medicine, Elsevier, vol. 68(9), pages 1692-1699, May.
- Borooah, Vani K., 2004.
"Gender bias among children in India in their diet and immunisation against disease,"
Social Science & Medicine,
Elsevier, vol. 58(9), pages 1719-1731, May.
- Borooah, Vani, 2004. "Gender Bias Among Children in India in their Diet and Immunisation Against Disease," MPRA Paper 19590, University Library of Munich, Germany.
- Kennedy, Eileen & Peters, Pauline, 1992. "Household food security and child nutrition: the interaction of income and gender of household head," World Development, Elsevier, vol. 20(8), pages 1077-1085, August.
When requesting a correction, please mention this item's handle: RePEc:eee:socmed:v:75:y:2012:i:3:p:482-490. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Zhang, Lei)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.