LOGIC: Long-term Effects of Lifestyle Intervention in Obesity and Genetic Influence
Study Details
Study Description
Brief Summary
The purpose of the study is to determine the genetic influence on short-, middle- and longterm effects of an inpatient lifestyle therapy program in overweight and obese children and adolescents.
Condition or Disease | Intervention/Treatment | Phase |
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N/A |
Detailed Description
In Germany, as in other countries, overweight and obesity affects a growing number of children and adolescents. Obesity-related diseases such as arterial hypertension, disorders of glucose and lipid metabolism and an increase in inflammation markers are associated with higher morbidity and mortality in early life, therefore effective therapy concepts are needed.
The aim of this study is to evaluate the effects of a 4-6 week inpatient obesity lifestyle therapy program over 10 years and the genetic influence on the short-, middle- and longterm outcome.
The lifestyle intervention consists of physical exercise, nutrition education and behaviour therapy based on the criterions developed by the German Obesity Group (degree of weight reduction, improvement of comorbidity and health behaviour, minimising of side effects).
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Other: A Other = Lifestyle intervention A: Medical examination before and after inpatient therapy (clinic staff), questionnaires. Further medical examination and questionnaires after 6 months, 1, 2, 5 and 10 years at home by pediatrics or general practitioner. The lifestyle intervention includes an age-specific diet (1200-1800 kcal/d), 11 h/wk physical activity (walking, swimming, sports) and behavioural therapy. |
Behavioral: LOGIC
Experimental group:
Diet (1200-1800 kcal/d), Exercise: 11 h/wk physical activity, Behavioural therapy (group training, 1-3h/wk individualized personal instructions, 2 h parents work)
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Outcome Measures
Primary Outcome Measures
- Influence of gene variants in FTO, MC4R and TMEM-18 on reduction of overweight and obesity measured by standard deviation score Body Mass Index (sds-BMI) [16 years]
Eligibility Criteria
Criteria
Inclusion Criteria:
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Overweight or obese children (BMI >90th percentile for age and gender), who obtained an inpatient lifestyle intervention in the participating clinic.
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Children with written consent from their parents and the acceptance of a 10-year follow-up.
Exclusion Criteria:
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Children without written consent from their parents.
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Children with monogenetic diseases with influence on obesity (e.g. Prader-Willi-Syndrome) or with secondary obesity.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Department of Medicine, Division of Prevention, Rehabilitation and Sports Medicine, Technical University Munich, Germany | Munich | Bavaria | Germany | 80992 |
Sponsors and Collaborators
- Technische Universität München
- Rehabilitation clinic Schönsicht, 83471 Berchtesgaden
Investigators
- Study Chair: Martin Halle, Prof. M.D., Department of Medicine, Division of Prevention, Rehabilitation and Sports Medicine, Technical University Munich, Germany
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
- Baker JL, Olsen LW, Sørensen TI. Childhood body-mass index and the risk of coronary heart disease in adulthood. N Engl J Med. 2007 Dec 6;357(23):2329-37.
- Bibbins-Domingo K, Coxson P, Pletcher MJ, Lightwood J, Goldman L. Adolescent overweight and future adult coronary heart disease. N Engl J Med. 2007 Dec 6;357(23):2371-9.
- Birch LL, Ventura AK. Preventing childhood obesity: what works? Int J Obes (Lond). 2009 Apr;33 Suppl 1:S74-81. doi: 10.1038/ijo.2009.22. Review.
- Daniels SR, Arnett DK, Eckel RH, Gidding SS, Hayman LL, Kumanyika S, Robinson TN, Scott BJ, St Jeor S, Williams CL. Overweight in children and adolescents: pathophysiology, consequences, prevention, and treatment. Circulation. 2005 Apr 19;111(15):1999-2012. Review.
- McCall A, Raj R. Exercise for prevention of obesity and diabetes in children and adolescents. Clin Sports Med. 2009 Jul;28(3):393-421. doi: 10.1016/j.csm.2009.03.001. Review.
- Owen CG, Whincup PH, Orfei L, Chou QA, Rudnicka AR, Wathern AK, Kaye SJ, Eriksson JG, Osmond C, Cook DG. Is body mass index before middle age related to coronary heart disease risk in later life? Evidence from observational studies. Int J Obes (Lond). 2009 Aug;33(8):866-77. doi: 10.1038/ijo.2009.102. Epub 2009 Jun 9. Review.
- Reinehr T, de Sousa G, Toschke AM, Andler W. Long-term follow-up of cardiovascular disease risk factors in children after an obesity intervention. Am J Clin Nutr. 2006 Sep;84(3):490-6.
- LOGIC