title: Presence and severity of anorexia and bulimia among male and female Omani and non-Omani adolescents.
abstract: OBJECTIVE
  The population of Oman is a heterogeneous mix of nationalities providing a natural setting for studying the cross-cultural differences in the presence and severity of eating disorders as well as an opportunity for evaluating the performance of measurement instruments for these disorders.
  
  
  METHODS
  Disordered eating screening instruments (the Eating Attitude Test and the Bulimic Investigatory Test) were administered to Omani teenagers, non-Omani teenagers, and Omani adults.
  
  
  RESULTS
  On the Eating Attitude Test, 33% of Omani teenagers (29.4% females and 36.4% males) and 9% of non-Omani teenagers (7.5% of males and 10.6% females) showed a propensity for anorexic-like behavior. On the Bulimic Investigatory Test, 12.3% of Omani teenagers showed a propensity for binge eating or bulimia (13.7% females and 10.9% males). Among the non-Omani teenagers, 18.4% showed a tendency toward bulimia, with females showing a slightly greater tendency than males. In contrast, barely 2% of Omani adults showed either a presence of or a severity of disorderly behavior with food.
  
  
  CONCLUSIONS
  Omani teenagers scored significantly higher than other ethnic groups and Omani adults. This finding is discussed in the light of emerging evidence from many parts of the world suggesting that cultural transition, compounded by demographic constraints, plays a significant role in abnormal eating attitudes.
authors.affiliation: Spaulding Hospital, Harvard Medical School, Boston, USA.
authors.forename: Samir
authors.initials: S
authors.lastname: Al-Adawi
authors.forename: Atsu S S
authors.initials: AS
authors.lastname: Dorvlo
authors.forename: David T
authors.initials: DT
authors.lastname: Burke
authors.forename: Sabah
authors.initials: S
authors.lastname: Al-Bahlani
authors.forename: Rodger G
authors.initials: RG
authors.lastname: Martin
authors.forename: Salem
authors.initials: S
authors.lastname: Al-Ismaily
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000855:Anorexia / Q000208:ethnology*; D018912:Arabs / Q000523:psychology*; D002032:Bulimia / Q000208:ethnology*; D003431:Cross-Cultural Comparison; D005060:Europe / Q000208:ethnology; D005260:Female; D006801:Humans; D008297:Male; D009850:Oman / Q000453:epidemiology; D015995:Prevalence; D017678:Sex Distribution; D012922:Social Change; D014481:United States / Q000208:ethnology