Obese adolescents are submitted to a multiprofessional weight loss program, which is formed by doctors, nutritionists, physiotherapists, psychologists,and physiologists. The volunteers have intervention 3 times a week during one year, where they practice exercises, have nutrition and psychology counseling, and physiotherapy orientation. Once a month they have an appointment with the doctor. The hypothesis of this study is that a multiprofessional therapy is able to improve anthropometric and biochemical parameters, and also the quality of life of obese adolescents.
The volunteers are submitted to 10 exams (electrocardiogram, polysomnography, blood collection, body composition, rest metabolic rate, DXA, abdominal and carotid ultrasonography, lung function evaluation, ergospirometric test) 3 times a year (baseline, middle and at the end of the year). They also answer nutrition, sleep and psychology questionnaires.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
150
Comparison of the polysomnography results, blood collection parameters, resting metabolic rate values, body composition variables, carotid artery thickness values, abdominal and subcutaneous fat and lung function variables baseline, middle and at the end of the one year of interdisciplinary weight loss program combined exercise training with physiotherapy, clinical, nutritional and psychological therapies.
CEPE
São Paulo, São Paulo, Brazil
RECRUITINGBody composition
The body composition was measured by plethysmography and by densitometry.
Time frame: six months
visceral and subcutaneous fat were analyzed by ultrasound
The visceral and subcutaneous fat were analyzed by ultrasound
Time frame: six months
Serum analysis
The serum analysis was done by blood samples that were collected at the outpatient clinic around 8 a.m. after an overnight fast by a skilled and qualified technician.
Time frame: six months
Lung function
The lung function was measured with a spirometer EasyOne® model 2001 (Zurich, CH) according to American Thoracic Society criteria.
Time frame: six months
Arterial intima-media thickness
The arterial intima-media thickness was measured by High-resolution ultrasound equipment with a 7-14 MHz linear array transducer.
Time frame: six months
Sleep parameters
The sleep parameters were evaluated by polysomnography and specific questionnaires.
Time frame: six months
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