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| ID | Type | Description | Link |
|---|---|---|---|
| 34634414.5.0000.5479 | Registry Identifier | CAAE | |
| 1.227.250 | Other Identifier | Number of opinion |
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Evaluate the effects of HIT on the cardiorespiratory performance and substrate oxidation of insulin-resistant and insulin-sensitive obese adolescents.
Objective: To evaluate the effect of high-intensity interval training (HIT) on the cardiorespiratory performance and substrate oxidation pattern in insulin-resistant and insulin-sensitive obese adolescents.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group Insulin-resistant | Experimental | Insulin-resistant obese adolescents |
|
| Group Insulin-sensitive | Experimental | Insulin-sensitive obese adolescents |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Group Insulin-Resistant | Other | High intensity interval training: 3 to 6 sets of 60-second sprints at 100% of the peak velocity interspersed by a 3-min active recovery period. |
|
| Measure | Description | Time Frame |
|---|---|---|
| rate of Peak oxygen consumption (VOpeak) | The cardiopulmonary test protocol for determination the VOpeak (ml/kg/min) included running on a treadmill (Model ATL, Inbrasport Ltda; Brazil) at a speed of 4 km/h with 1 km/h increments every minute until the participant showed exhaustion. We evaluated ventilatory parameters on a gas analyzer (model VO2000; Inbrasport Ltda; Brazil). | 4 weeks |
| rate of Intensity at first ventilatory anaerobic threshold (VAT1) | The cardiopulmonary test protocol included running on a treadmill (Model ATL, Inbrasport Ltda; Brazil) at a speed of 4 km/h with 1 km/h increments every minute until the participant showed exhaustion. We evaluated ventilatory parameters on a gas analyzer (model VO2000; Inbrasport Ltda; Brazil).We determined VAT1 (ml/kg/min) using the V-slope method of Beaver et al. | 4 weeks |
| rate of Peak Heart rate | The cardiopulmonary test protocol included treadmill running (Model ATL, Inbrasport Ltda; Brazil). speed of 4 km / h with increments of 1 km / h every minute until the participant shows exhaustion. | 4 weeks |
| rate of carbohydrate oxidation | The substrate oxidation pattern protocol included treadmill running (Model ATL, Inbrasport Ltda; Brazil),during continuous exercise of submaximal intensity (45 minutes of treadmill running at the intensity of the first ventilatory anaerobic threshold). | 4 weeks |
| rate of lipid oxidation | The substrate oxidation pattern protocol included treadmill running (Model ATL, Inbrasport Ltda; Brazil),during continuous exercise of submaximal intensity (45 minutes of treadmill running at the intensity of the first ventilatory anaerobic threshold). | 4 weeks |
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Criteria
Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Juliana Monique Lino Aparecido | Faculdade de Ciências Médicas da Santa Casa de São Paulo | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Santa Casa of Sao Paulo School | São Paulo | 01221-020 | Brazil | |||
| Emef Angelina Maffei Vita |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| Background | ROSSETTI, MB; BRITO, RR; NORTON, RC. Prevenção primária de doenças cardiovasculares na obesidade infatojuvenil: efeito anti-inflamatório do exercício físico. Rev Bras Med Esporte. 2009 | ||
| 22880097 | Background | Corte de Araujo AC, Roschel H, Picanco AR, do Prado DM, Villares SM, de Sa Pinto AL, Gualano B. Similar health benefits of endurance and high-intensity interval training in obese children. PLoS One. 2012;7(8):e42747. doi: 10.1371/journal.pone.0042747. Epub 2012 Aug 6. | |
| Background | KLOSTER, R & LIBERALI, R. Emagrecimento: composição da dieta e exercício físico. Rev Bras Nutr Esportiva. 2012 set-out; 11(2):288-306 | ||
| Background | FOUREAUX, G; PINTO, KMC; DÂMASO, A. Efeito do consumo excessivo de oxigênio após exercício e da taxa metabólica de repouso no gasto energético. Rev Bras Med Esporte. 2006 nov-dez; 12(6):393-398. |
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| ID | Term |
|---|---|
| D009765 | Obesity |
| ID | Term |
|---|---|
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
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|
| Group Insulin-Sensitive | Other | High intensity interval training: 3 to 6 sets of 60-second sprints at 100% of the peak velocity interspersed by a 3-min active recovery period. |
|
|
| São Paulo |
| 02545-000 |
| Brazil |
| Emef Plinio Queroz | São Paulo | 08341-080 | Brazil |
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| D001835 |
| Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |