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Objective: The aim of this study was to use the Eating Attitudes Test-26 (EAT-26) as a screening instrument on a specific population with a marked prevalence of binge eating disorder (BED) and eating disorder not otherwise specified (EDNOS). The EAT-26 questionnaire was used in order to identify the high-risk subjects for referral to clinical evaluation. Method: EAT-26 was administered to 845 subjects who, for the first time, came to the Nutritional Medicine Service looking for a diet between January 1999 and December 2002. From this initial sample, subsequently, 250 subjects were randomly selected and administered a semistructured clinical interview for DSM-IV (SCID I, version 2.0). Results: Discriminant analysis provided a cutoff value of EAT-26 ¼ 11. Logistic regression analysis indicated high Dieting (D) or Bulimia (B) subscale scores as a risk factor of EDNOS or bulimia nervosa (BN) cases, respectively; on the other hand, a high Oral Control (O) subscale score represented a protecting factor for BED cases. Conclusion: Our study tried to assess the usefulness of EAT-26 as a screening instrument for obese patients attending a Medical Nutritional Service. Results from this study suggest that a cutoff score of 11, lower than that indicated in the literature, improves the diagnostic accuracy of the EAT-26 in a high-risk setting regarding sensibility level (68.1%) and leading to a reduction of the false negative rate (31.9%).

BACKGROUND Suicidal behaviour represents a social and health-related issue of prime importance in both the general and psychiatric population. People with mental illness are at great risk of suicide, but indirect evidence suggests that the treatment of psychiatric disorders may prevent suicide. The aim of our study was to compare the risk of suicide in the population of psychiatric patients with that of the general population in Friuli Venezia-Giulia (FVG). METHOD We analyzed the suicide rates, based on the official statistical database, relating to the resident population in FVG during the years 1998-1999. The sucide rates (per 100 000 subjects) were standardised by sex and age. The characteristics of suicidal behaviour in subjects who had been in contact with (Community Mental Health Centres) CMHC (n=65) were compared with that of suicidal subjects not in contact (n=237). RESULTS There was an increase in the suicide phenomenon in the elderly population in FVG over the tested period. The rates were three times higher in males than in females. The rates of patients in contact with CMHC in 1998 and in 1999 were, respectively, 14 and 20 times higher than that of the general population. Most suicidal schizophrenics and 37% of the depressed patients have been previously hospitalised. CONCLUSION The population of north-eastern Italy is at high risk of suicide compared to other regions. The mortality ratio of psychiatric subjects who commit suicide in our sample is elevated. Since Italian community-oriented services rely less on hospitalisation than in other countries, the fact that about 50% of suicidal psychiatric patients have been previously admitted in a psychiatric ward may indicate that previous hospitalisation is a hierarchic factor related to suicide.