[Effectively Preventing Eating Disorders with the School-Based Programs "PriMa" and "Torera" for Adolescents in the 6th and 7th Grades]. / Essstörungen wirksam vorbeugen mit den Schulprogrammen "PriMa" und "Torera" für Jugendliche in Klasse 6 und 7.

The aim of this study was to assess the effects of 2 German school-based primary prevention programmes for (pre)adolescents, aged 11-13 years, with 9 manual-guided lessons. 92 (PriMa, n=1,553 girls) and 22 (Torera, n=256 boys, 277 girls) Thuringian secondary schools participated in controlled trials with pre-post assessment. Girls and students at risk showed significant improvements of conspicuous eating behaviour and body self-esteem with small to medium effect sizes. Implementation costs were € 2.50 per student.

Effectiveness of reducing the risk of eating-related problems using the German school-based intervention program, "Torera", for preadolescent boys and girls.

Representative surveys indicate that eating disorders are an increasing problem, especially among (pre)adolescents. We assessed the effects of a German school-based primary prevention program ("Torera") for seventh graders. Torera especially relates to pathological eating behavior in the realm of bulimia nervosa or binge eating disorder. The program is built upon two previously evaluated modules for sixth graders with a gender-specific adaption. The coeducational intervention involves nine manual-guided lessons touching a wide range of eating-related problems. Twenty-two Thuringian secondary schools (n = 256 boys and 277 girls, aged 11-13 years at baseline) participated in a trial with 2 control groups (untreated and pretreated) with pre-post assessment. Primary outcomes were conspicuous eating behavior and body self-esteem, measured by standardized questionnaires (SCOFF, EAT-26D, and FBeK). Girls and students at risk showed significant improvement with small (d = 0.35) to medium (d = 0.66) effect sizes on eating behavior, significantly mediated by body self-esteem. Boys only improved with respect to eating attitudes, revealing a small effect size (d = 0.35). With relatively low implementation costs (about 2.50 per student), Torera provides an efficient model for reducing risky eating behavior and strengthening body self-esteem without negative side effects. To improve the effectiveness of the intervention, further research efforts focusing on at-risk groups (secondary prevention) and structural actions for prevention (e.g., offering healthy school catering) are needed.

[Effectiveness of the school-based prevention program TOPP on factors influencing adiposity in Thuringian schools]. / Evaluation der Wirkung des schulbasierten Präventionsprogramms TOPP "Teenager ohne pfundige Probleme" auf adipositasrelevante Faktoren an Thüringer Schulen.

The onset of puberty is considered a critical period for the development of overweight and obesity. For prevention purposes, we developed the school-based intervention program TOPP (Teenage Obesity Prevention Program), especially for boys. In order to test the effectiveness, we conducted a controlled study using a pre-post design. A total of 84 schools in Thuringian, Germany, with 1,199 boys participated in the study. Program effectiveness was analyzed with mostly standardized questionnaires referring to body-related self esteem, eating behavior, physical activity, teasing, and knowledge. The program was performed during the course of a school project within at least 3 weeks or during the regular school lessons for more than 6 weeks. After 9×90-minute, manual-based lessons, including interactive exercises and poster-based group discussions, significant improvement was only reached for nutritional knowledge. As a main outcome, it could be demonstrated how an area-wide prevention program with low costs could be successfully implemented. The school environment enables us to create a universal, socially equitable, and low-threshold access.

[Self-assessment of BMI data : verification of the practicability of a correction formula on a sample of 11- to 13-year-old girls]. / BMI-Selbstauskünfte : Überprüfung der Praktikabilität einer Korrekturformel an einer Stichprobe elf- bis 13-jähriger Mädchen.

The decision to measure or to ask about data concerning height and weight in order to calculate body mass index (BMI) has an influence on the economy and validity of the measurements. Although self-reported information is less expensive, this information may possibly have a bias on the determined prevalences of different weight groups. Using representative data from the KiGGS study with a comparison of directly measured and self-reported BMI data, Kurth and Ellert (2010) developed two correction formulas for prevalences resulting from self-reported information. The aim of the study was to examine the practicability of the proposed correction formulas on our own data concerning self-reported BMI data of 11- to 13-year-old girls (n=1,271) and to assess the plausibility of the corrected measurements. As a result, the prevalences of our own data changed in the expected direction both for underweight and for overweight. Both formulas were found to be practicable, the consideration of the subjective weight status (formula 2) resulted in a greater change in prevalences compared to the first correction formula.

Associations of functional status and depressive symptoms with health-related quality of life in cancer patients.

Associations of functional status (as measured with the Karnofsky Index), depressive symptoms (as assessed with the Beck Depression Inventory), and sociodemographic characteristics with health-related quality of life (HrQoL; measured with the EORTC Quality of Life Questionnaire QLQ-C30) were assessed in 170 recently diagnosed cancer patients. A better functional status (p<0.001) and a lower level of depressive symptoms (p<0.001) were associated with better HrQoL. In addition, an interaction effect of functional status with HrQoL was found (p<0.001), indicating that stronger functional impairments were related to lower HrQoL in patients with low and average levels of depressive symptoms, but not in those with high levels of depressive symptoms. Associations of HrQoL with sociodemographic variables were not significant. It is concluded that functional decline does not additionally impair HrQoL when patients already have elevated levels of depressive symptoms.