Browsing by Author "Annan, Reginald Adjetey"

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    The association between dietary consumption, anthropometric measures and body composition of rural and urban Ghanaian adults: A comparative cross-sectional study
    (Springer Nature, 2020) Agyapong, Nana Ama Frimpomaa; Annan, Reginald Adjetey; Swart, Elizabeth Catherina
    Overweight and obesity have become threats to public health in all regions across the globe including sub-Saharan Africa where prevalence used to be low. Policies to regulate the food environment and promote healthy food consumption look promising to reducing the prevalence of obesity but in Ghana there is not enough data to elicit a policy response. This study assessed the association between dietary consumption, anthropometric measures, body composition and physical activity among rural and urban Ghanaian adults.
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    Mapping Obesogenic food environments in South Africa and Ghana: Correlations and contradictions
    (MPDI, 2019) Krol, Florian; Swart, Elizabeth Catherina; Annan, Reginald Adjetey; Thow, Anne Marie; Neves, David; Apprey, Charles; Aduku, Linda Nana Esi; Agyapong, Nana Ama Frimpomaa; Moubarac, Jean-Claude; du Toit, Andries; Aidoo, Robert; Sanders, David
    In sub-Saharan Africa, urbanisation and food systems change contribute to rapid dietary transitions promoting obesity. It is unclear to what extent these changes are mediated by neighbourhood food environments or other factors. This paper correlates neighbourhood food provision with household consumption and poverty in Khayelitsha, South Africa and Ahodwo, Ghana. Georeferenced survey data of food consumption and provision were classified by obesity risk and protection. Outlets were mapped, and density and distribution correlated with risk classes
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    Mapping obesogenic food environments in South Africa and Ghana: Correlations and contradictions
    (MPDI, 2019) Kroll, Florian; Swart, Elizabeth Catherina; Annan, Reginald Adjetey
    In sub-Saharan Africa, urbanisation and food systems change contribute to rapid dietary transitions promoting obesity. It is unclear to what extent these changes are mediated by neighbourhood food environments or other factors. This paper correlates neighbourhood food provision with household consumption and poverty in Khayelitsha, South Africa and Ahodwo, Ghana. Georeferenced survey data of food consumption and provision were classified by obesity risk and protection. Outlets were mapped, and density and distribution correlated with risk classes. In Khayelitsha, 71% of households exceeded dietary obesity risk thresholds while 16% consumed protective diets. Obesogenic profiles were less (26%) and protective more prevalent (23%) in Ahodwo despite greater income poverty in Khayelitsha. Here, income-deprived households consumed significantly (p < 0.005) less obesogenic and protective diets. Small informal food outlets dominated numerically but supermarkets were key household food sources in Khayelitsha. Although density of food provision in Ahodwo was higher (76/km2), Khayelitsha outlets (61/km2) provided greater access to obesogenic (57% Khayelitsha; 39% Ahodwo) and protective (43% Khayelitsha; 16% Ahodwo) foods. Consumption and provision profiles correlate more strongly in Ahodwo than Khayelitsha (rKhayelitsha = 0.624; rAhodwo = 0.862). Higher obesogenic food consumption in Khayelitsha suggests that risky food environments and poverty together promote obesogenic diets.