ObesityNCT02769897
Obesity in Schoolchildren of Basic Education - Phase III
A study testing Physical exercise in people with Obesity and Adolescent Behavior, run by University of Santa Cruz do Sul.
Trial summary
The study aims to evaluate the possible effects of an exercise program, nutritional and psychological, postural orientation and guidance of oral health on body composition, physical activity levels and lifestyle, physical fitness and health and motor performance, the factors risk of cardiovascular disease, eating… Read more about this study
- Who is it for?
- Ages 10 to 17 years
- Conditions the study is for
- Obesity, Adolescent Behavior
- What is being tested?
- Physical exercise
- Type of treatment
- Pill or oral medicine, Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 50 participants
- Where
- No sites listed yet
- Study dates
- May 2016to Nov 2016
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 10 to 17 years
- All sexes
- No healthy volunteers
- Child
Who may be able to join
- The official signing the informed consent and informed;
- The student with 12 years or older must sign the consent term;
- Age range: 10 to 17years;
- Gender: male and female;
- No contraindications for blood collection;
- No distinction in relation to social class, ethnicity or color;
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- To have a BMI greater than 85th percentile;
- Do not be participating in any other exercise program and dietary intervention;
- Participate in the clarification meetings on the project, when the head of the student is committed to the project, the following: a) assume responsibility for bringing to the UNISC (building 42) and refer to their home, the participant student of this study, both in the days of assessment (testing and completion of the data collection instruments), as in the days of intervention: 2nd, 4th and 6th fairs, from 14h to 16h, including 15 minutes in advance to the host, call and guidance students;
- Participate in intervention sessions during the period of 2 hours daily, the established days, following the guidelines given by the coordination of the project and the professionals of Physical Education, Nutrition, Psychology, Pharmacy, Physiotherapy, Medicine, Nursing and / or another area of health / education that can contribute to achieving the objectives of the intervention project;
- Participate in the assessments and reassessments as protocols established by the project.
Who cannot join
- Students who submit a frequency less than 70% stake in the intervention;
- Students who present contraindication to the practice of physical activity during the program implementation period;
- Students who choose not to continue with the treatment of intervention proposed by the program;
- Be in possession of any kind of illness, abnormality or health problem such as: Hypertension untreated, Kidney diseases, Cardiac disorders, chronic renal failure, genetic diseases that have congenital malformations and mental retardation as Turner syndrome, Klinefelter syndrome and Down syndrome or cognitive impairment. And do not be carrying transmitted diseases vertically (from mother to child) with anatomical deformations caused by the interference of the pathogenic agent in the development process, as Congenital Toxoplasmosis (hydrocephalus, cerebral calcification, mental retardation, acute myocarditis, retinochoroiditis, strabismus, microphthalmia ), Rubella Syndrome, congenital (deafness, congenital cataracts, heart defects, microcephaly and mental retardation) congenital Syphilis (bone deformities, keratitis, deafness and mental retardation), cytomegalovirus infection congenital (microcephaly, intracranial calcifications and sensorineural deafness), because these subjects they need special care medical and/or service people trained for the specific purposes.
About this study
Official title: Obesity in Schoolchildren of Basic Education: a Study of Interdisciplinary Intervention - Phase III
The study aims to evaluate the possible effects of an exercise program, nutritional and psychological, postural orientation and guidance of oral health on body composition, physical activity levels and lifestyle, physical fitness and health and motor performance, the factors risk of cardiovascular disease, eating habits, the cognition levels, the psychological profile, the body posture of children and adolescents with overweight and obesity, considering the presence of risk genotype associated with the development of obesity. In addition, identify the effects of orientation for oral health on the quality of life and healthy oral habits.
Read the detailed description
The study aims to evaluate the possible effects of an exercise program, nutritional and psychological, postural orientation and guidance of oral health on body composition, physical activity levels and lifestyle, health-related physical fitness and motor performance in factors risk of cardiovascular disease, eating habits, cognition levels, psychological profile and body posture of adolescents with overweight and obesity. In addition, identify the effects of orientation for oral health on the quality of life and healthy oral habits. A quasi-experimental research will consist of a sample of approximately fifty adolescents with overweight and obesity, ages 10 to 17, of both sexes, selected voluntarily in two schools in Santa Cruz do Sul. The sessions will last two hours (one hour of physical exercise and the second time divided into nutritional counseling, postural, psychological and oral orientation) with a frequency of three times a week. The exercise session will consist of 10 minutes of warm-ups, 40 minutes of aerobic exercise, recreational and sports activities (moderate to severe) and 10 minutes back to calm, and the intensity of the activities will be monitored through a frequency (target heart rate: 60 to 70% of maximum heart rate of each subject). Nutritional, psychological, postural and oral guidance will be given by a nutritionist, psychologist, physiotherapist/physical education professional and odontologist respectively, which present lectures and educational games. The following parameters will be evaluated: anthropometric (BMI, waist circumference and skinfold thickness); hematologic and biochemical analysis (HDL cholesterol, LDL cholesterol, total cholesterol, triglycerides, glucose, insulin, adiponectin, leptin, resistin, C reative protein, ALT, AST, glycated hemoglobin, IL-6, IL-10, TNF-α, cortisol, irisina, F2 isoprostane and uric acid); polymorphism related to obesity (FTO rs9939609); related-health physical fitness (flexibility; sit and reach test; abdominal strength and cardiorespiratory fitness); postural deviations evaluated by the photogrammetry method - SAPO program. The nutritional habits and lifestyle will be assessed by self-report a validated and adapted questionnaire for Brazilian children and adolescents as well as a recall and diet calculation for nutrients through Virtual Nutri 1.0. Oral health will be evaluated according to the criteria of the SB Brazil Project 2010. The psychological and cognitive assessment will be done through instruments that determine self-esteem, body awareness, stress and possible mental health problems of adolescent. The results will be presented by means of statistical tests performed using SPSS 23.0. The comparison of the average values of variables between pre- and post-intervention will be carried out through the Anova test for repeated measures (generalized linear models), with subsequent calculation of the effect size; the two-way ANOVA is used to analyze the differences among the changes in the control group and the experimental group. Expected results: It is expected that after the completion of this research project, there are increases in the levels of cardiorespiratory fitness, flexibility and abdominal strength, changes in postural deviations and dietary habits, increased cognitive function and psychological aspects and improved hygiene and perception of oral health of adolescents with overweight and obesity and consequent reduction in rates of overweight and obesity and the risk factors of cardiovascular disease. The aim is to collaborate with public health policies in the prevention and treatment of overweight and obesity and consequences in schools.
- Conditions
- Obesity, Adolescent Behavior
- Being tested
- Physical exercise
- Medical subject headings
- Obesity, Adolescent Behavior
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Physical exerciseBehavioural
Also called Nutritional counseling
The sessions will last two hours (one hour of physical exercise and the second time divided into nutritional counseling, postural, psychological and oral) with a frequency of three times a week.
| Study group | Role | What they receive |
|---|---|---|
| Intervention group | Experimental | The exercise program, nutritional counseling and oral health will last for five to six months and will be held in the gym and rooms of the University of Santa Cruz do Sul (UNISC). The sessions will last two hours (one hour of physical exercise and the second time divided into nutritional counseling, postural, psychological and oral) with a frequency of three times a week. Receives: Behavioral: Physical exercise |
| Control group | No intervention | The control group did not receive the intervention. |
What is being measured
The primary outcome is the main question the study is designed to answer.
Body mass index (kg/m²)
Body mass index is measured by the weight and height values, applying the formula: weight/(height)²
Measured: 6 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 May 2016 (estimated)
- Study startMay 2016
- Primary completionMay 2016
- Study completionNov 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for ObesityStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Basic science
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 50 participants (actual)
Sponsor and investigators
- Lead sponsor
- University of Santa Cruz do Sul
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Miria Suzana Burgos, University of Santa Cruz do Sul
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02769897
- Sponsor's protocol ID
- 54985316.0.0000.5343
- Status last verified
- Aug 2017
- First submitted
- 6 May 2016
- Last updated
- 22 Aug 2017
- Results posted
- No
- Data monitoring committee
- Yes
- Individual data sharing
- Undecided: The results will be submitted to scientific journals.
Study at a glance
From the registry record, last updated by the sponsor on 22 Aug 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Obesity in Schoolchildren of Basic Education: a Study of Interdisciplinary Intervention - Phase III
- ClinicalTrials.gov ID
- NCT02769897
- Acronym / sponsor ID
- 54985316.0.0000.5343
- Conditions
- Obesity, Adolescent Behavior
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 50 participants (actual)
- Lead sponsor
- University of Santa Cruz do SulUniversity, hospital or other
- Study start
- May 2016
- Primary completion
- May 2016 (actual)
- Study completion
- Nov 2016 (actual)
- First posted
- 12 May 2016 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The study aims to evaluate the possible effects of an exercise program, nutritional and psychological, postural orientation and guidance of oral health on body composition, physical activity levels and lifestyle, physical fitness and health and motor performance, the factors risk of cardiovascular disease, eating habits, the cognition levels, the psychological profile, the body posture of children and adolescents with overweight and obesity, considering the presence of risk genotype associated with the development of obesity. In addition, identify the effects of orientation for oral health on the quality of life and healthy oral habits.
Detailed description
The study aims to evaluate the possible effects of an exercise program, nutritional and psychological, postural orientation and guidance of oral health on body composition, physical activity levels and lifestyle, health-related physical fitness and motor performance in factors risk of cardiovascular disease, eating habits, cognition levels, psychological profile and body posture of adolescents with overweight and obesity. In addition, identify the effects of orientation for oral health on the quality of life and healthy oral habits. A quasi-experimental research will consist of a sample of approximately fifty adolescents with overweight and obesity, ages 10 to 17, of both sexes, selected voluntarily in two schools in Santa Cruz do Sul. The sessions will last two hours (one hour of physical exercise and the second time divided into nutritional counseling, postural, psychological and oral orientation) with a frequency of three times a week. The exercise session will consist of 10 minutes of warm-ups, 40 minutes of aerobic exercise, recreational and sports activities (moderate to severe) and 10 minutes back to calm, and the intensity of the activities will be monitored through a frequency (target heart rate: 60 to 70% of maximum heart rate of each subject). Nutritional, psychological, postural and oral guidance will be given by a nutritionist, psychologist, physiotherapist/physical education professional and odontologist respectively, which present lectures and educational games. The following parameters will be evaluated: anthropometric (BMI, waist circumference and skinfold thickness); hematologic and biochemical analysis (HDL cholesterol, LDL cholesterol, total cholesterol, triglycerides, glucose, insulin, adiponectin, leptin, resistin, C reative protein, ALT, AST, glycated hemoglobin, IL-6, IL-10, TNF-α, cortisol, irisina, F2 isoprostane and uric acid); polymorphism related to obesity (FTO rs9939609); related-health physical fitness (flexibility; sit and reach test; abdominal strength and cardiorespiratory fitness); postural deviations evaluated by the photogrammetry method - SAPO program. The nutritional habits and lifestyle will be assessed by self-report a validated and adapted questionnaire for Brazilian children and adolescents as well as a recall and diet calculation for nutrients through Virtual Nutri 1.0. Oral health will be evaluated according to the criteria of the SB Brazil Project 2010. The psychological and cognitive assessment will be done through instruments that determine self-esteem, body awareness, stress and possible mental health problems of adolescent. The results will be presented by means of statistical tests performed using SPSS 23.0. The comparison of the average values of variables between pre- and post-intervention will be carried out through the Anova test for repeated measures (generalized linear models), with subsequent calculation of the effect size; the two-way ANOVA is used to analyze the differences among the changes in the control group and the experimental group. Expected results: It is expected that after the completion of this research project, there are increases in the levels of cardiorespiratory fitness, flexibility and abdominal strength, changes in postural deviations and dietary habits, increased cognitive function and psychological aspects and improved hygiene and perception of oral health of adolescents with overweight and obesity and consequent reduction in rates of overweight and obesity and the risk factors of cardiovascular disease. The aim is to collaborate with public health policies in the prevention and treatment of overweight and obesity and consequences in schools.
Study design
- Primary purpose
- Basic science
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Intervention group | Experimental | Behavioral: Physical exerciseThe exercise program, nutritional counseling and oral health will last for five to six months and will be held in the gym and rooms of the University of Santa Cruz do Sul (UNISC). The sessions will last two hours (one hour of physical exercise and the second time divided into nutritional counseling, postural, psychological and oral) with a frequency of three times a week. |
| Control group | No intervention | –The control group did not receive the intervention. |
Who may qualify
- Ages
- 10 to 17 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child
Key inclusion criteria (11 listed)
- The official signing the informed consent and informed;
- The student with 12 years or older must sign the consent term;
- Age range: 10 to 17years;
- Gender: male and female;
- No contraindications for blood collection;
Key exclusion criteria (4 listed)
- Students who submit a frequency less than 70% stake in the intervention;
- Students who present contraindication to the practice of physical activity during the program implementation period;
- Students who choose not to continue with the treatment of intervention proposed by the program;
- Be in possession of any kind of illness, abnormality or health problem such as: Hypertension untreated, Kidney diseases, Cardiac disorders, chronic renal failure, genetic diseases that have congenital malformations and mental retardation as Turner syndrome, Klinefelter syndrome and Down syndrome or cognitive impairment. And do not be carrying transmitted diseases vertically (from mother to child) with anatomical deformations caused by the interference of the pathogenic agent in the development process, as Congenital Toxoplasmosis (hydrocephalus, cerebral calcification, mental retardation, acute myocarditis, retinochoroiditis, strabismus, microphthalmia ), Rubella Syndrome, congenital (deafness, congenital cataracts, heart defects, microcephaly and mental retardation) congenital Syphilis (bone deformities, keratitis, deafness and mental retardation), cytomegalovirus infection congenital (microcephaly, intracranial calcifications and sensorineural deafness), because these subjects they need special care medical and/or service people trained for the specific purposes.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Physical exerciseAlso: Nutritional counselingThe sessions will last two hours (one hour of physical exercise and the second time divided into nutritional counseling, postural, psychological and oral) with a frequency of three times a week. | Behavioural | Intervention group |
Primary outcome
Body mass index (kg/m²)
Time frame: 6 months
Body mass index is measured by the weight and height values, applying the formula: weight/(height)²
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 22 Aug 2017.
- Individual participant dataSharing planned: Undecided. The results will be submitted to scientific journals.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
A study testing Physical exercise in people with Obesity and Adolescent Behavior, run by University of Santa Cruz do Sul.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 11 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 22 Aug 2017. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Body mass index (kg/m²) (time frame: 6 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Aug 2017.