Geographical and sociodemographic disparities in fruit and vegetables consumption among adults in Burkina Faso: baseline results from the 2013 WHO STEPS survey.

BACKGROUND: Evidence on sociodemographic determinants and spatial variations in the fruit and/or vegetable (FV) consumption was reported. This study aimed to explore geographical and sociodemographic disparities in the level of FV consumption among adults in Burkina Faso, using the national baseline data. METHODS: This was a cross-sectional secondary study of primary data obtained by the 2013 (September to October) World Health Organization Stepwise Approach to Surveillance survey conducted in Burkina Faso. The participants were 4402 women and men aged 25-64 years and living in all 13 Burkinabè Regions. Descriptive and analytical analyses were performed using Student's t test, ANOVA, the chi-square test, Fisher's exact test and logistic regressions. RESULTS: The prevalence of a typical daily consumption of at least three servings was 4.1% (95% CI: 3.6-4.8) for fruits and 6.6% (95% CI: 5.9-7.3) for vegetables. The national prevalence of adequate FV intake was 5.1% (95% CI: 4.4-5.8), and for two Regions ("Centre-Ouest" and "Nord") the pooled prevalence was 22.4%, while in the other eleven Regions its was significantly lower, 2.4% (p = 0.0001). Using quartiles derived from the national level of consumption, each of these two Regions had a higher proportion (about 50%) of their participants in the fourth quartile (the higher level). The associated sociodemographic factors with the adequate intake were being rural residents (aOR = 1.7, p = 0.011) and women (aOR = 1.3; p = 0.03). CONCLUSION: Except for the Regions of "Centre-Ouest" and "Nord" of Burkina Faso, the prevalence of adequate consumption of FV was very low in its other eleven Regions. Measures to increase consumption in urban people are urgent while women should be the key actor in the family-based approaches implementation and the nutrition education promoting FV consumption.

Diabetes and abnormal glucose regulation in the adult population of Burkina Faso: prevalence and predictors.

BACKGROUND: The prevalence of diabetes mellitus (DM) is reportedly growing fast in sub-Saharan Africa. There is however a scarcity of epidemiologic data on DM in Burkina Faso. We carried out a secondary analysis of the first survey conducted in Burkina Faso on a nationally representative sample following the World Health Organization (WHO) Stepwise approach to risk factors Surveillance (STEPS) for non-communicable diseases (NCDs) with the aims of identifying the prevalence of NCDs and the prevalence of common risk factors for NCDs. We report here on the prevalence of diabetes and overall abnormal glucose regulation (AGR) and their associated risk factors. METHODS: In the primary study 4800 individuals were randomly sampled using a stratified multistage clusters sampling process. We used fasting capillary whole blood glucose level to define three glucose regulation statuses using WHO's cut-off levels: normal, diabetes and overall abnormal glucose regulation (impaired fasting glucose and diabetes). Appropriate statistical techniques for the analysis of survey data were used to identify the factors associated with diabetes and abnormal glucose regulation fitting a logistic regression model. Analyses were carried out using Stata Version 14 software. RESULTS: The prevalence of DM and AGR were respectively 5.8% (95% CI: 5-6.7) and 9% (95% CI: 8-10.1). Significant risk factors for DM include age (OR = 1.9; P = 0.009 for the age group of 55-64), obesity (OR: 2.6; P = 0.001), former smoke (OR:2; P = 0.03), second-hand smoke (OR = 1.7; P = 0.006) and total cholesterol level (OR: 2.1; P = 0.024). The same predictors were also found significantly associated with AGR. In addition, having an history family diabetes was protective against AGR (OR = 0.5; P = 0.032). CONCLUSION: Diabetes is no longer a rare disease in the adult active population of Burkina Faso. Its burden is significant in both rural and urban areas. Health policies that promote healthy life style are needed to give precedence to the prevention in a context of an under-resourced country.

[Epidemiologic Weight Of Noncommunicable Diseases In Burkina Faso : National STEPS Survey 2013]. / Poids Epidemiologiques Des Maladies Non Transmissibles Au Burkina Faso. Enquete Nationale STEPS 2013.

AIM: This study aimed to analyze the extent of major noncommunicable diseases and their common risk factors in Burkina Faso. MATERIALS AND METHODS: It was an analysis based on secondary data from the 2013 national STEPS survey in Burkina Faso. The analysis conducted in 2018 concerned behavioral risk factors and metabolic factors. A multiple regression model was used to determine the independent factors associated with these diseases. RESULTS: The independent variables associated with behavioral risk factors were 1) young age(OR=0, 4423; p< 0,001) and males(OR=0,0030 ; p< 0,001) for smoking, 2) older age (OR= 2,01 ; p= 0,0066 and OR=2,18 ; p< 0,001) and males(OR=2,18 ; p< 0,001) for drinking and harmful use of alcohol, and 3) young age(OR=0,34 ; p< 0,001) and the urban environment(OR=1,57 ; p= 0,0236) for physical inactivity. The independent variables associated with metabolic risk factors were 1) young age (OR=1,33 ; p= 0,0295) and urban (OR=0,31 ; p<0,001) for overweight, 2) female(OR=2,55 ; p= 0,0010) and urban(OR= 0,13; p< 0,001) for obesity, and 3) advanced age(OR=2,49 ; p< 0,001and OR= 2,12 ; p= 0,0115), and urban setting(OR=0,47 ; p< 0,001 and OR= 0,49 ;p= 0,0320) for high blood pressure and diabetes. CONCLUSION: In Burkina Faso, prevention and health promotion actions to reduce these risk factors need to be stepped up with a multi-sectoral approach.

BUT: L'objectif de cette étude était d'analyser l'ampleur des principales maladies non transmissibles et leurs facteurs de risque communs au Burkina Faso. MATÉRIELS ET MÉTHODES: il s'agissait d'une analyse basée sur des données secondaires de l'enquête par étape (STEPS)au Burkina Faso réalisée en 2013. L'analyse a concerné les facteurs de risques comportementaux et métaboliques. Un modèle de régression multiple a été utilisé pour déterminer les facteurs indépendants associés à ces maladies. RÉSULTATS: Les variables indépendantes associées aux facteurs de risque comportementaux étaient 1) le jeune âge (OR=0,4423 ; p< 0,001) et le sexe masculin (OR=0,0030 ; p< 0,001)pour le tabagisme, 2) l'âge avancé (OR= 2,01 ; p= 0,0066 et OR=2,18 ; p< 0,001) et le sexe masculin (OR=2,18 ; p< 0,001) pour la consommation et l'usage nocif d'alcool et 3) le jeune âge (OR=0,34 ; p< 0,001)et le milieu urbain(OR=1,57 ; p= 0,0236) pour l'inactivité physique. Les variables indépendantes associées aux facteurs de risque métaboliques étaient 1) le jeune âge (OR=1,33 ; p= 0,0295) et le milieu urbain (OR=0,31 ; p< 0,001) pour le surpoids, 2) le sexe féminin (OR=2,55 ; p= 0,0010) et le milieu urbain (OR= 0,13; p< 0,001) pour l'obésité et 3) l'âge avancé (OR=2,49 ; p< 0,001 et OR= 2,12 ; p= 0,0115) et le milieu urbain (OR=0,47 ; p< 0,001 et OR= 0,49 ;p= 0,0320) pour l'hypertension artérielle et le diabète. CONCLUSION: Au Burkina Faso, des actions de prévention et de promotion de la santé doivent être accentuées avec une approche multisectorielle pour lutter contre ces facteurs de risque.