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The Effect of HIIT in Handling Obesity in Children

The Effect of High Intensity Interval Training in Handling Obesity in Children and Adolescents. A Randomized Controlled Trial.

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03433690
Enrollment
30
Registered
2018-02-14
Start date
2015-07-28
Completion date
2018-01-25
Last updated
2018-02-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Child Obesity, High Intensity Interval Training

Keywords

Child Obesity, Adolescents, High Intensity Interval Training, Moderate training

Brief summary

In this study the investigators wish to investigate whether a short duration High-intensity Interval Training(HIT) is superior to a moderate activity training modus with regards to improving weight-loss, Blood pressure and sleep quality in severely obese children and adolescents also receiving a multidisciplinary treatment regime.

Detailed description

Prevalence of overweight and obesity among children and adolescents are rapidly rising worldwide. Despite the alarming situation, great confusion of how to tackle obesity persists for two main reasons: the condition is much more complex than initially thought, and many aspects regarding pathophysiology remain unrevealed, leading to an insufficient understanding of the disorder. Childhood obesity is, strongly associated with numerous disorders e.g. hypertension, insuline resistance, sleep apnea, depression and many more. High intensity Interval Training has proven beneficial in treating obesity and comorbidities in adults. The investigators wish to investigate whether twelve weeks of High-intensity Interval Training(HIT) twice a week is superior to a moderate activity training modus for same period of time with regards to improving weight loss, blood pressure and sleep quality, in severely obese children and adolescents also receiving a multidisciplinary treatment regime. Participants are severely obese children and adolescents referred to the outpatient Clinic for treatment of obesity. Participants are randomizid to either moderate training or HIIT. Antropometric measures, blood pressure and sleep quality as measured by sensewear armbands, are done at baseline, after the twelve weeks of training and again one year after inclusion. Participants are monitored with pulse monitors during training sessions to register if training goals are obtained.

Interventions

BEHAVIORALHIIT

High Intensity Interval Training for twelve weeks

Moderate training for twelve weeks

Sponsors

Regionshospital Nordjylland
Lead SponsorOTHER_GOV

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

Randomized Controlled trial

Eligibility

Sex/Gender
ALL
Age
8 Years to 18 Years
Healthy volunteers
No

Inclusion criteria

* Iso-BMI \> 30 according to the IOTF iso-BMI cut-off points * Age 8-18 years of age

Exclusion criteria

* Weight below iso-BMI 30, according to the IOTF iso-BMI cut-off points * Mental illness in the child or the parents that complicates attendance at activities. * Physical limitations or illness that prevent the child from performing exercise * If participant is not able to perform all 12 weeks of exercise for other reasons.

Design outcomes

Primary

MeasureTime frameDescription
Weight reductionTwelve monthsIn Kg

Secondary

MeasureTime frameDescription
Blood pressureAt baseline, after twelve weeks training and after twelve months24-hour blood pressure Measurements done by spacelaps 90217A
Sleep QualityAt baseline, after twelve weeks training and after twelve monthsMeasured by sensewear armbands which is worn for a week at a time

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026