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BMC Public Health
Published in: BMC Public Health 1/2013

Open Access 01-12-2013 | Research article

Dietary diversity of formal and informal residents in Johannesburg, South Africa

Authors: Scott Drimie, Mieke Faber, Jo Vearey, Lorena Nunez

Published in: BMC Public Health | Issue 1/2013

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Abstract

Background

This paper considers the question of dietary diversity as a proxy for nutrition insecurity in communities living in the inner city and the urban informal periphery in Johannesburg. It argues that the issue of nutrition insecurity demands urgent and immediate attention by policy makers.

Methods

A cross-sectional survey was undertaken for households from urban informal (n = 195) and urban formal (n = 292) areas in Johannesburg, South Africa. Foods consumed by the respondents the previous day were used to calculate a Dietary Diversity Score; a score < 4 was considered low.

Results

Statistical comparisons of means between groups revealed that respondents from informal settlements consumed mostly cereals and meat/poultry/fish, while respondents in formal settlements consumed a more varied diet. Significantly more respondents living in informal settlements consumed a diet of low diversity (68.1%) versus those in formal settlements (15.4%). When grouped in quintiles, two-thirds of respondents from informal settlements fell in the lowest two, versus 15.4% living in formal settlements. Households who experienced periods of food shortages during the previous 12 months had a lower mean DDS than those from food secure households (4.00 ± 1.6 versus 4.36 ± 1.7; p = 0.026).

Conclusions

Respondents in the informal settlements were more nutritionally vulnerable. Achieving nutrition security requires policies, strategies and plans to include specific nutrition considerations.
Appendix
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Metadata
Title
Dietary diversity of formal and informal residents in Johannesburg, South Africa
Authors
Scott Drimie
Mieke Faber
Jo Vearey
Lorena Nunez
Publication date
01-12-2013
Publisher
BioMed Central
Published in
BMC Public Health / Issue 1/2013
Electronic ISSN: 1471-2458
DOI
https://doi.org/10.1186/1471-2458-13-911

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