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Hong Kong

From the early- to-mid- 1990s, a variant form of anorexia nervosa was identified in Hong Kong. This variant form did not share features of anorexia in the West, notably "fat-phobia" and distorted body image. Patients attributed their restrictive food intake to somatic complaints, such as epigastric bloating, abdominal or stomach pain, or a lack of hunger or appetite. Compared to Western patients, individuals with this variant anorexia demonstrated bulimic symptoms less frequently and tended to have lower pre-morbid body mass index. This form disapproves the assumption that a "fear of fatness or weight gain" is the defining characteristic of individuals with anorexia nervosa.