Relationship between control and the intermediate term outcome of anorexia nervosa in Hong Kong.

OBJECTIVE: To examine the relationship between control and the intermediate term outcome of Chinese patients with anorexia nervosa. METHOD: 88 patients who fulfilled the DSM-III-R criteria for typical (fat phobic, n=63) and atypical (non-fat phobic, n=25) anorexia nervosa were contacted 9 years after the onset of illness. They completed the Morgan-Russell Outcome Assessment Schedule, Shapiro Control Inventory, and Eating Disorder Inventory-I. RESULTS: 62.2%, 32.4% and 5.4% of patients had good, intermediate, and poor outcome. Outcome was positively correlated with the overall general and specific sense of control, positive sense of control, and negatively with negative sense of control. Patients with good outcome exhibited the least negative modes of control and had the least desire for control. Typical and atypical patients showed similar but not identical control profiles. CONCLUSION: Healthier control was associated with better outcome of anorexia nervosa but their causal relationship was far from clear because of the cross-sectional nature of the present study. The Shapiro Control Inventory is a potentially useful instrument for studying control in eating disorders.

The intermediate-term outcome of Chinese patients with anorexia nervosa in Hong Kong.

OBJECTIVE: The authors determined the intermediate-term outcome of anorexia nervosa for Chinese patients in Hong Kong. METHOD: A consecutive series of 88 patients who fulfilled DSM-III-R criteria for typical (i.e., fat phobic [N=63]) and atypical (i.e., no fat phobia [N=25]) anorexia nervosa were contacted at least 4 years after onset of their illness for semistructured and self-rated assessments of outcome. RESULTS: Three patients (3.4%) died; the mortality ratio for this group against the expected standard for subjects of similar age and gender was 10.5 to 1. Eighty (94.1%) of the remaining 85 patients were successfully traced 9.0 years after onset of their illness. Good, intermediate, and poor outcomes were seen in 61.8%, 32.9%, and 5.3% of the subjects, respectively. Anorexia nervosa, bulimia nervosa, or eating disorder not otherwise specified was exhibited by 55.0% of the subjects (N=44). Lifetime depressive (81.6%) and anxiety (27.6%) disorders were common. Older age at onset and the presence of fat phobia independently predicted poor outcome. Patients with atypical anorexia nervosa were symptomatically stable, less likely to demonstrate bulimia, and had a better eating disorder outcome than patients with typical anorexia nervosa. CONCLUSIONS: The outcome profile of Chinese patients supported the cross-cultural disease validity of anorexia nervosa. The cultural fear of fatness not only shaped the manifest content but also added to the chronicity of the illness.