ArticleInternational journal of epidemiology2024
Factors associated with frequency of fruit and vegetable consumption among selected sub-Saharan African populations: evidence from the Cardiovascular H3Africa Innovation Resource Project.
Article in International journal of epidemiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Consumer Preferences, Perceived Benefits, and Determinants of Fruit and Vegetable Consumption in Urban Kumasi, Ghana.Food science & nutrition · 2026Article
- Effects of Chemical Ripening With Calcium Carbide on Nutritional Composition, Antioxidant Capacity and Heavy Metal Accumulation in Climacteric Fruits.International journal of food science · 2026Article
- Hypertension burden and associated risk factors among people from the slums in a developing country: evidence from the COMBAT-CVD study.Journal of human hypertension · 2025Article
- A comparative study of fruit and vegetable consumption and its association with metabolic risk factors for non communicable diseases among rural and urban males in Zimbabwe.Frontiers in nutrition · 2025Article
- Tanzania's NCD Transition: A Comparative Analysis of Healthy Lifestyle Behaviors for Hypertension Prevention Between Rural and Urban Adults.Inquiry : a journal of medical care organization, provision and financingArticle
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25 authors at 15 institutions in 7 countries.
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Abstract
backgroundFrequent fruit and vegetable consumption is considered a promising dietary behaviour that protects health. However, most existing studies about the factors associated with this phenomenon among Africans are based on single-country reports, apart from one meta-regression combining smaller studies. This study harmonized large datasets and assessed factors associated with the frequency of fruit and vegetable consumption in this population.
methodsIndividual-level data on sociodemographics, lifestyle and diet from 20 443 participants across five African countries (Burkina Faso, Ghana, Kenya, South Africa and Nigeria), from the Stroke Investigative Research and Educational Network (SIREN) and Africa Wits-INDEPTH partnership for Genomic Research (AWI-Gen) studies, were harmonized. Total frequency of fruit and vegetable consumption (in portions/week) was classified as 'low' (≤6), 'moderate' (7-14) and 'high' (≥15). Adjusted odds ratios (aORs) and 95% confidence intervals (CIs) of factors associated with the total frequency of fruit and vegetable consumption (using 'low' consumption as the reference) were estimated using multinomial regression models.
resultsMean age of participants was 54.3 ± 11.8 years, 10 641 (52.1%) were female, and the median (interquartile range) frequency of total fruit and vegetable consumption was 10.0 (4.0, 21.0) portions/week. Participants with a family history of cardiovascular disease [moderate (aOR, 0.92; 95% CI, 0.85, 1.00) and high (aOR, 0.85; 95% CI, 0.78, 0.92)], current smokers [moderate (aOR, 0.83; 95% CI, 0.74, 0.94) and high (aOR, 0.78; 95% CI, 0.69, 0.88)], current alcohol users [moderate (aOR, 0.92; 95% CI, 0.85, 1.00) and high (aOR, 0.82; 95% CI, 0.76, 0.89)] and physically inactive participants [moderate (aOR, 0.85; 95% CI, 0.75, 0.96) and high (aOR, 0.80; 95% CI, 0.70, 0.90)] were less likely to consume fruits and vegetables frequently.
conclusionAfricans with lifestyle risk factors for cardiovascular disease were less likely to consume fruit and vegetables frequently.
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