T Zanetti | PubMed Health

PubMed1999

A preventive intervention program in adolescent schoolgirls: a longitudinal study.

BACKGROUND: To explore the impact of a prevention program on the eating and body attitudes of a sample of adolescent schoolgirls. METHODS: The program involved lessons and group discussions of general adolescent problems and eating disorders. A total of 254 16-year-old schoolgirls were evaluated, of whom 154 participated in the program and a further 154 subjects formed the control group. Variations in weight, Eating Attitudes Test and Eating Disorders Inventory at a 1-year follow-up were compared for the two groups. RESULTS: Among high-risk subjects, no significant differences were found between the prevention and the control group. The preventive program appeared to reduce significantly body dissatisfaction and to decrease the risk of bulimic attitudes in low-risk subjects. CONCLUSIONS: Providing schoolgirls with the correct information about eating disorders did not encourage unhealthy attitudes to eating and weight regulation practices. However, for high-risk subjects more intensive and specific intervention may be required, for which further research is needed.

Adolescent↗

PubMed1996

Prevalence of eating disorders in Italy: a survey on a sample of 16-year-old female students.

BACKGROUND: To date, the number of epidemiological studies on eating disorders (ED) in Italy and in other Mediterranean countries is still limited. This study evaluated the eating attitudes and the prevalence of eating disorders in a sample of 359 16-year-old Italian schoolgirls. METHODS: The study followed a two-stage procedure consisting in a first screening stage followed by clinical interviews. A third stage consisting in a case register study and a 1-year followup confirmed the importance of evaluating subjects who chose not to participate in the survey. RESULTS: Prevalence rates found in our sample are consistent with those of other prevalence studies conducted on adolescent girls: 0% for anorexia nervosa, 0.5% for bulimia nervosa and 3.7% for ED not otherwise specified. Also some important features associated with the presence of an ED appeared to be present in Italian female students, as in Anglo-Saxon populations: the tendency towards denial that led to an overrepresentation of ED among nonrespondents, and the ascertainment that just a small proportion of people seeks help for ED. The Italian sample reported higher scores on eating attitudes test compared to Anglo-Saxon samples. CONCLUSIONS: No evidence of different rates of ED was found in our Italian sample in comparison with non-Mediterranean samples. The importance of using a two-stage design and a third control stage in prevalence studies is emphasized by our findings.

Adolescent↗