title: [Mediterranean diet in cancer patients and cancer free adult Arabs in Israel--a case-control study].
abstract: BACKGROUND
  Although several studies have investigated the association of the Mediterranean diet (MD) with overall risk of specific cancers, data on overall cancer risk are sparse, especially in Arab populations.
  
  
  OBJECTIVE
  To compare between the score of MD in cancer patients and cancer-free adult Israeli Arabs in order to identify risk factors amenable to intervention.
  
  
  METHODS
  A case control study was conducted in northern Israel, involving 200 Arab subscribers of a regional Health Maintenance Organization (HMO).
  
  
  RESULTS
  An inverse association was found (p = 0.000) between Mediterranean diet score and cancer, with OR = 0.4, 95% CI = 0.260-0.612.
  
  
  CONCLUSIONS
  Greater adherence to Mediterranean diet is associated with lower prevalence of cancer. The adoption of this dietary pattern also seems to moderate the prevalence of obesity and risks of chronic diseases.
authors: School of Public Health, University of Haifa, Israel.
authors: Nasra Muhammad
authors: NM
authors: Idilbi
authors: Micha
authors: M
authors: Barchana
authors: Uzi
authors: U
authors: Milman
authors: Rafael S
authors: RS
authors: Carel
mesh_terms: D000328:Adult; D000367:Age Factors; D018912:Arabs; D016022:Case-Control Studies; D002908:Chronic Disease / Q000208:ethnology / Q000517:prevention & control; D003627:Data Interpretation, Statistical; D004034:Diet Surveys; D038441:Diet, Mediterranean / Q000208:ethnology*; D005260:Female; D006801:Humans; D007557:Israel / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000145:classification / Q000208:ethnology / Q000209:etiology; D015596:Nutrition Assessment; D009765:Obesity / Q000208:ethnology / Q000209:etiology; D015995:Prevalence; D012307:Risk Factors; D012737:Sex Factors; D012959:Socioeconomic Factors