title: Prevalence of chronic cardiovascular and metabolic diseases in Senegalese workers: a cross-sectional study, 2010.
abstract: BACKGROUND
  Noncommunicable diseases (NCDs) are a major public health threat, particularly in developing countries. In sub-Saharan Africa, the scarcity of reliable data on NCDs in the general population makes it difficult to develop efficient prevention strategies. The objective of this cross-sectional study was to assess the prevalence of 4 cardiometabolic NCDs among 402 private-sector workers in Dakar, Senegal: high blood pressure (HBP), diabetes, obesity, and chronic kidney disease (CKD).
  
  
  METHODS
  We collected demographic, clinical, and biological data for each worker during routine occupational health visits between September 1 and November 30, 2010. Multivariate analyses were performed to identify risk factors associated with NCDs.
  
  
  RESULTS
  Among the 402 study participants, 24.1% had HBP, 9.7% had diabetes, 16.7% were obese, and 22.4% had CKD. About half of participants (48.5%) were not aware of their diseases before the screening. Univariate analysis showed that age was significantly associated with blood pressure, fasting blood glucose, and renal function. After adjusting for age and sex, systolic blood pressure was correlated with renal function, and physical inactivity was significantly associated with obesity.
  
  
  CONCLUSIONS
  Despite its small sample size, our study provides a perspective on the extent of cardiometabolic NCDs in Senegalese workers. Our study also suggests that targeted screening activities focusing on socio-professional groups may be helpful in the absence of national integrated prevention programs.
authors.affiliation: Internal Medicine and Nephrology Department, Faculty of Health Sciences, University Gaston Berger, Route de Ngalléle, BP 234 Saint-Louis, Sénégal. sidy-mohamed.seck@ugb.edu.sn
authors.forename: Sidy Mohamed
authors.initials: SM
authors.lastname: Seck
authors.forename: Serigne
authors.initials: S
authors.lastname: Guéye
authors.forename: Kéba
authors.initials: K
authors.lastname: Tamba
authors.forename: Issa
authors.initials: I
authors.lastname: Ba
mesh_terms: D000328:Adult; D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D002908:Chronic Disease / Q000453:epidemiology* / Q000517:prevention & control; D003430:Cross-Sectional Studies; D005192:Family Health / Q000706:statistics & numerical data; D005260:Female; D006293:Health Promotion / Q000592:standards; D006801:Humans; D008019:Life Style / Q000208:ethnology; D008297:Male; D024821:Metabolic Syndrome / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D008875:Middle Aged; D015999:Multivariate Analysis; D009784:Occupational Diseases / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D009786:Occupational Health Services; D015995:Prevalence; D017149:Private Sector; D012307:Risk Factors; D012675:Senegal / Q000453:epidemiology; D012959:Socioeconomic Factors