Respiratory responses and rating of perceived exertion of severely obese adolescents during continuous and intermittent graded walking protocols: Application to cardiorespiratory field tests

Toulouse, Louis; Baquet, Georges; Heyman, Elsa; Pezé, Thierry; Berthoin, Serge; Schill, A.; Aron, C; Zunquin, Gautier

doi:10.1080/02640414.2020.1738701

Cited by 3 publications

(3 citation statements)

References 43 publications

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“…The average %HRmax data at the end of the different sessions suggest that the students in this study had a high level of investment in the aerobic session. Although these data are lower than the theoretical values expected for this age group, they are consistent with the value reported in one study as being associated in obese youth aged 11-16 years (Toulouse et al, 2020).…”

Section: Discussionsupporting

confidence: 91%

Acceptability, accessibility and effectiveness of a form of physical exercise session adapted to obese adolescents attending school in Brazzaville: Comparative study

Moussouami,

Agbodjogbe,

Tonon

et al. 2024

Int. J. Bio. Chem. Sci

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The policy for the management of obese children in Congo is almost non-existent. The present study aims at determining the level of acceptability, accessibility and effectiveness of the form of physical exercise session best suited for the management of obese school children in Brazzaville. Methods: The present study was an intervention study, carried out with 23 overweight students from eight secondary schools in the city of Brazzaville. The participants were subjected to two physical exercise sessions (aerobics alone and then, aerobics and muscle strengthening) during one week. Data were collected using a questionnaire. The form of the session was considered acceptable if its assessment based on 6 items scored at least 13.6 out of a total of 17 points; accessible if its assessment based on 5 items scored 14.4 out of a total of 18 points. It was considered effective if it met 4 of the physiological criteria. The level of acceptability of the aerobics and muscle strengthening session was significantly higher than that of the aerobics session alone (14/23 or 61% versus 4/19 or 17%; P = 0.03). PCA identified two components (percent weight loss %PP and energy expenditure DE) in axis 1 that had a satisfactory loading factor of 0.70. The results of this study put the acceptability, accessibility and effectiveness of an intervention program based on aerobics and strength training. This program could be recommended as a non-pharmacological means in the management of an obese adolescent population.

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Section: Discussionsupporting

confidence: 91%

Acceptability, accessibility and effectiveness of a form of physical exercise session adapted to obese adolescents attending school in Brazzaville: Comparative study

Moussouami,

Agbodjogbe,

Tonon

et al. 2024

Int. J. Bio. Chem. Sci

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show abstract

“…Nos permitimos citar el trabajo de Touluse y cols. quienes utilizando calorimetría indirecta, monitoreo de frecuencia cardíaca y espectroscopía de infrarrojo cercano, durante ejercicios incrementales, están estudiando pruebas de campo confiables para evaluar la condición física en niños obesos 20 . López et al 21 realizaron el primer esfuerzo en caracterizar la respuesta cardiorrespiratoria de niños obesos a través de la PC6M, concluyendo que efectivamente los niños obesos recorren menos distancia que un niño normopeso y que la CCR se observaba limitada frente a la prueba que exigió un esfuerzo físico de hasta un 77% de la FCR.…”

Section: Discussionunclassified

Respuesta a la prueba de caminata de seis minutos en niños con riesgo cardiovascular

et al. 2020

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El riesgo cardiovascular (RCV) se define como la posibilidad que tiene un sujeto de sufrir una enfermedad cardiovascular dentro de un determinado plazo de tiempo. Si bien la patología se hace sintomatica en etapa adulta, los cambios fisiopatológicos comienzan a desarrollarse en edades tempranas.Objetivo: Establecer la relación entre capacidad cardiorrespiratoria, estimada a través de la prueba de caminata de seis minutos (PC6M), y el RCV en niños con síndrome metabólico.Pacientes y Método: Se analizaron 42 niños, edad 5 a 15 años, que asistieron a la Unidad de Cardiología Infantil del Hospital Carlos Van Buren entre los años 2015 y 2017. Cada participante se categorizó de acuerdo al puntaje de RCV de Alustiza, que define 3 niveles de riesgo: bajo (0 a 6 puntos), medio (7 a 8 puntos) y alto (9 o más puntos), lo que se traduciría en una mayor probabilidad de desarrollar una enfermedad cardiovascular, y realizó concomitantemente la PC6M.Resultados: La edad media del grupo de niños fue de 10,9 ± 2,7 años, con un Índice de Masa Corporal (IMC) = 31,0 ± 4,6 kg/m2 (z-score 3,2 ± 0,7). Los niños recorren 75,2 ± 8,9 por ciento de la distancia teórica, con un porcentaje de frecuencia cardíaca de reserva (FCR) = 31,0 ± 9,4. No se observaron relaciones estadísticamente significativas entre RCV y PC6M.Conclusiones: No se encuentra relación entre la capacidad cardiorrespiratoria y RCV. Se cuestiona la utilidad de la PC6M para valorar el RCV en la población de estudio.

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“…It reflects cardiovascular function skeletal muscle oxidative function, and pulmonary ventilation diffusion capacity and indicates the combined ability to transport oxygen from the atmosphere to the mitochondria for work. Currently, studies of cardiopulmonary endurance in physical fitness, public health and epidemiology, and clinical practice mostly use VO 2 max as a measurable physiological index [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Artificial Neural Network-Based Model for Evaluating Maximum Oxygen Uptake from the Incremental Squatting Test in Young People

Wang¹,

Fan²,

Ding³

et al. 2022

JOMH

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Background: Currently, there are two methods for testing maximal oxygen uptake: the direct and indirect methods, but both have certain requirements for testing equipment, site, and personnel. There is a lack of a convenient and effective method for testing maximum oxygen uptake (VO2max). With the development of artificial neural network (ANN), a solution to this gap is provided. Objective: The goal of this study was to design a method to evaluate the cardiopulmonary function of young people and verify its feasibility and reliability. Methods: The incremental squat test (IST) and Young Men's Christian Association (YMCA) test were designed with 196 subjects (97 males and 99 females). The back propagation (BP) neural network was used to construct the model of VO2max by recording and analyzing squatting times, height, weight, gender, age, leg length, Manou Riers Skelic index (MRSI), and VO2max. Results: Three hidden layers and 65 nodes were employed in the BP neural network. Each hidden layer contained 19 nodes. Other parameters of this network were 0.01, 0.9, and 2000 for the learning rate, momentum, and iterations, respectively. The difference between the measurements and predictions was not significant (p > 0.05), and the correlation between them was extremely strong (r = 0.98, p < 0.01). Conclusions:We conclude that the model constructed using the BP neural network is accurate, and the IST is feasible for predicting VO2max. This method can be used as a substitute for other cardiopulmonary fitness test protocols in cases of insufficient venues and equipment. thereby preventing health complications. In subsequent studies, the sample size should be expanded, and separate prediction models should be developed for different genders.

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Respiratory responses and rating of perceived exertion of severely obese adolescents during continuous and intermittent graded walking protocols: Application to cardiorespiratory field tests

Abstract: Respiratory responses and rating of perceived exertion of severely obese adolescents during continuous and intermittent graded walking protocols: application to cardiorespiratory field tests

Cited by 3 publications

References 43 publications

Acceptability, accessibility and effectiveness of a form of physical exercise session adapted to obese adolescents attending school in Brazzaville: Comparative study

Acceptability, accessibility and effectiveness of a form of physical exercise session adapted to obese adolescents attending school in Brazzaville: Comparative study

Respuesta a la prueba de caminata de seis minutos en niños con riesgo cardiovascular

Artificial Neural Network-Based Model for Evaluating Maximum Oxygen Uptake from the Incremental Squatting Test in Young People

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