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Thivel D, Ennequin G, Lambert C, Siroux J, Ratel S, Boscaro A, Pelissier L, Julian V, Cardenoux C, Duclos M, Lazzer S, Pereira B, Boirie Y, Isacco L. Improved walking energy efficiency might persist in presence of simulated full weight regain after multidisciplinary weight loss in adolescents with obesity: the POWELL study. Int J Obes (Lond) 2024; 48:384-393. [PMID: 38052874 DOI: 10.1038/s41366-023-01427-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 11/03/2023] [Accepted: 11/23/2023] [Indexed: 12/07/2023]
Abstract
AIM Weight loss leads to a reduction of the energy cost of walking but the respective implications of the metabolic and mechanic changes remain unknown. The present study compares the post-weight loss energy cost of walking (Cw) with and without a total reload of the induced weight reduction in adolescents with obesity. METHODS Energy cost of walking and substrate use were evaluated during a graded walking exercise (4×6-min at 0.75, 1, 1.25, 1.5 m.s-1) before (V1) and after a 12-week intervention in 21 adolescents with obesity (11 girls; 13.8 ± 1.4 y). After weight loss, the walking exercise was randomly repeated once without weight reload (V2) and once with a loading corresponding to the total induced weight loss during the program (V2L). Body composition was assessed before and after the intervention. RESULTS Body weight and fat mass decreased in response to the 12-week intervention (p < 0.001), while FFM did not change. The absolute gross Cw (ml.m-1) was higher on V1 compared with V2 at every speed. The absolute net Cw (ml.m-1) was higher on V1 compared to V2L at 0.75 m.s-1 (p = 0.04) and 1 m.s-1 (p = 0.02) and higher on V2L compared with V2 at 1.5 m.s-1 (p = 0.03). Net Cw (ml.m-1.kg-1) on V1 being higher than V2 (p < 0.001), and V2L higher than V2 (p = 0.006). The absolute CHO oxidation (mg.min-1) did not show any condition effect (p = 0.12) while fat utilization was higher on V1 compared to V2 and V2L (p < 0.001). Relative to body weight CHO oxidation was lower on V1 compared to V2 (p = 0.04) and V2L (p = 0.004) while relative to body weight fat oxidation was higher on V1 than V2 (p = 0.002). CONCLUSION Adolescents with obesity might not show an entire rise back to pre-weight loss values of their metabolic cost of walking when weight gain is simulated. These new findings suggest metabolic and physiological adaptations to weight loss of the energy metabolism that remain to be clarified.
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Affiliation(s)
- D Thivel
- Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont Auvergne University, 63000, Clermont-Ferrand, France.
- International Research Chair Health in Motion, Clermont Auvergne University Foundation, 63000, Clermont-Ferrand, France.
| | - G Ennequin
- Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont Auvergne University, 63000, Clermont-Ferrand, France
- International Research Chair Health in Motion, Clermont Auvergne University Foundation, 63000, Clermont-Ferrand, France
| | - C Lambert
- Biostatistics Unit, DRCI, CHU Clermont-Ferrand, 63000, Clermont-Ferrand, France
| | - J Siroux
- Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont Auvergne University, 63000, Clermont-Ferrand, France
| | - S Ratel
- Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont Auvergne University, 63000, Clermont-Ferrand, France
| | - A Boscaro
- Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont Auvergne University, 63000, Clermont-Ferrand, France
| | - L Pelissier
- Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont Auvergne University, 63000, Clermont-Ferrand, France
| | - V Julian
- CHU Clermont-Ferrand, Clermont-Ferrand, France; Department of Sport Medicine and Functional and Respiratory Rehabilitation, CHU Clermont-Ferrand, 63000, Clermont-Ferrand, France
| | - C Cardenoux
- Children Medical Center, 63450, Romagnat, France
| | - M Duclos
- International Research Chair Health in Motion, Clermont Auvergne University Foundation, 63000, Clermont-Ferrand, France
- CHU Clermont-Ferrand, Clermont-Ferrand, France; Department of Sport Medicine and Functional and Respiratory Rehabilitation, CHU Clermont-Ferrand, 63000, Clermont-Ferrand, France
| | - S Lazzer
- Department of Medicine, School of Sport Sciences, University of Udine, 33058, Udine, Italy
| | - B Pereira
- Biostatistics Unit, DRCI, CHU Clermont-Ferrand, 63000, Clermont-Ferrand, France
| | - Y Boirie
- CSO-CALORIS, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France; Department of Human Nutrition, CHU Clermont-Ferrand, 63000, Clermont-Ferrand, France
| | - L Isacco
- Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont Auvergne University, 63000, Clermont-Ferrand, France
- International Research Chair Health in Motion, Clermont Auvergne University Foundation, 63000, Clermont-Ferrand, France
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Pemau RC, González-Palacios P, Kerr KW. How quality of life is measured in studies of nutritional intervention: a systematic review. Health Qual Life Outcomes 2024; 22:9. [PMID: 38267976 PMCID: PMC10809546 DOI: 10.1186/s12955-024-02229-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 01/03/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Nutrition care can positively affect multiple aspects of patient's health; outcomes are commonly evaluated on the basis of their impact on a patient's (i) illness-specific conditions and (ii) health-related quality of life (HRQoL). Our systematic review examined how HRQoL was measured in studies of nutritional interventions. To help future researchers select appropriate Quality of Life Questionnaires (QoLQ), we identified commonly-used instruments and their uses across populations in different regions, of different ages, and with different diseases. METHODS We searched EMCare, EMBASE, and Medline databases for studies that had HRQoL and nutrition intervention terms in the title, the abstract, or the MeSH term classifications "quality of life" and any of "nutrition therapy", "diet therapy", or "dietary supplements" and identified 1,113 studies for possible inclusion.We then reviewed titles, abstracts, and full texts to identify studies for final inclusion. RESULTS Our review of titles, abstracts, and full texts resulted in the inclusion of 116 relevant studies in our final analysis. Our review identified 14 general and 25 disease-specific QoLQ. The most-used general QoLQ were the Short-Form 36-Item Health Survey (SF-36) in 27 studies and EuroQol 5-Dimension, (EQ-5D) in 26 studies. The European Organization for Research and Treatment of Cancer Quality of life Questionnaire (EORTC-QLQ), a cancer-specific QoLQ, was the most frequently used disease-specific QoLQ (28 studies). Disease-specific QoLQ were also identified for nutrition-related diseases such as diabetes, obesity, and dysphagia. Sixteen studies used multiple QoLQ, of which eight studies included both general and disease-specific measures of HRQoL. The most studied diseases were cancer (36 studies) and malnutrition (24 studies). There were few studies focused on specific age-group populations, with only 38 studies (33%) focused on adults 65 years and older and only 4 studies focused on pediatric patients. Regional variation in QoLQ use was observed, with EQ-5D used more frequently in Europe and SF-36 more commonly used in North America. CONCLUSIONS Use of QoLQ to measure HRQoL is well established in the literature; both general and disease-specific instruments are now available for use. We advise further studies to examine potential benefits of using both general and disease-specific QoLQ to better understand the impact of nutritional interventions on HRQoL.
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Affiliation(s)
| | - Patricia González-Palacios
- Department of Nutrition and Food Science, University of Granada, Granada, Spain
- Biomedical Research Institute (IBS), Granada, Spain
| | - Kirk W Kerr
- Abbott Nutrition, 2900 Easton Square Place, Columbus, OH, 43219, USA.
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Thivel D, Rix-Lièvre G, Recope M. Response: In Situ Mobilization of Patients with Obesity as a Key Determinant of Weight Loss Interventions (J Obes Metab Syndr 2020;29:292-302). J Obes Metab Syndr 2022; 31:88-90. [PMID: 35288487 PMCID: PMC8987456 DOI: 10.7570/jomes22006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/03/2022] [Accepted: 03/06/2022] [Indexed: 11/02/2022] Open
Affiliation(s)
- David Thivel
- Clermont Auvergne University, EA 3533, Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont-Ferrand, France
| | - Géraldine Rix-Lièvre
- Université Clermont Auvergne, EA 4281, Laboratoire Activité, Connaissance, Transmission, Éducation (ACTé), Clermont-Ferrand, France
| | - Michel Recope
- Université Clermont Auvergne, EA 4281, Laboratoire Activité, Connaissance, Transmission, Éducation (ACTé), Clermont-Ferrand, France
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Fochesatto CF, Brand C, Cristi-Montero C, Dias AF, álvarez C, Mota J, Gaya ACA, Gaya AR. Prevalence of responders of a school intervention at physical fitness and mental health of children: a quasi-experimental study. MOTRIZ: REVISTA DE EDUCACAO FISICA 2022. [DOI: 10.1590/s1980-657420220000922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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The effect of a multidisciplinary lifestyle modification program for obese and overweight children. J Formos Med Assoc 2022; 121:1773-1785. [DOI: 10.1016/j.jfma.2022.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 01/11/2022] [Indexed: 12/24/2022] Open
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Bughin F, Bui G, Ayoub B, Blervaque L, Saey D, Avignon A, Brun JF, Molinari N, Pomies P, Mercier J, Gouzi F, Hayot M. Impact of a Mobile Telerehabilitation Solution on Metabolic Health Outcomes and Rehabilitation Adherence in Patients With Obesity: Randomized Controlled Trial. JMIR Mhealth Uhealth 2021; 9:e28242. [PMID: 34874887 PMCID: PMC8691412 DOI: 10.2196/28242] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 06/10/2021] [Accepted: 09/17/2021] [Indexed: 02/06/2023] Open
Abstract
Background Obesity is a major public health issue. Combining exercise training, nutrition, and therapeutic education in metabolic rehabilitation (MR) is recommended for obesity management. However, evidence from randomized controlled studies is lacking. In addition, MR is associated with poor patient adherence. Mobile health devices improve access to MR components. Objective The aim of this study is to compare the changes in body composition, anthropometric parameters, exercise capacity, and quality of life (QOL) within 12 weeks of patients in the telerehabilitation (TR) program to those of usual care patients with obesity. Methods This was a parallel-design randomized controlled study. In total, 50 patients with obesity (BMI>30 kg/m²) were included in a TR group (TRG) or a usual care group (UCG) for 12 weeks. Patients underwent biometric impedance analyses, metabolic exercise tests, actimetry, and QOL and satisfaction questionnaires. The primary outcome was the change in fat mass at 12 weeks from baseline. Secondary outcomes were changes in body weight, metabolic parameters, exercise capacity, QOL, patients’ adhesion, and satisfaction. Results A total of 49 patients completed the study. No significant group × time interaction was found for fat mass (TRG: mean 1.7 kg, SD 2.6 kg; UCG: mean 1.2 kg, SD 2.4 kg; P=.48). Compared with the UCG, TRG patients tended to significantly improve their waist to hip ratios (TRG: −0.01 kg, SD 0.04; UCG: +0.01 kg, SD 0.06; P=.07) and improved QOL physical impact (TRG: +21.8, SD 43.6; UCG: −1.2, SD 15.4; P=.005). Significant time effects were observed for body composition, 6-minute walk test distance, exercise metabolism, sedentary time, and QOL. Adherence (95%) and satisfaction in the TRG were good. Conclusions In adults with obesity, the TR program was not superior to usual care for improving body composition. However, TR was able to deliver full multidisciplinary rehabilitation to patients with obesity and improve some health outcomes. Given the patients’ adherence and satisfaction, pragmatic programs should consider mobile health devices to improve access to MR. Further studies are warranted to further establish the benefits that TR has over usual care. Trial Registration ClinicalTrials.gov NCT03396666; http://clinicaltrials.gov/ct2/show/NCT03396666
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Affiliation(s)
- François Bughin
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
| | - Gaspard Bui
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
| | - Bronia Ayoub
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
| | - Leo Blervaque
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
| | - Didier Saey
- Centre de Recherche, Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, QC, Canada
| | - Antoine Avignon
- Institut Desbrest de Santé Publique, University of Montpellier, Institut national de la santé et de la recherche médicale, Montpellier, France.,Endocrinologie-Diabétologie-Nutrition, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Montpellier, France
| | - Jean Frédéric Brun
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
| | - Nicolas Molinari
- Institut Montpelliérain Alexander Grothendieck, University of Montpellier, Centre national de la recherche scientifique, Montpellier, France.,Department of Medical Statistics and Epidemiology, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Montpellier, France
| | - Pascal Pomies
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
| | - Jacques Mercier
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
| | - Fares Gouzi
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
| | - Maurice Hayot
- PhyMedExp, Centre Hospitalier Universitaire Montpellier, University of Montpellier, Institut national de la santé et de la recherche médicale, Centre national de la recherche scientifique, Montpellier, France
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Truong K, Park S, Tsiros MD, Milne N. Physiotherapy and related management for childhood obesity: A systematic scoping review. PLoS One 2021; 16:e0252572. [PMID: 34125850 PMCID: PMC8202913 DOI: 10.1371/journal.pone.0252572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 05/18/2021] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Despite targeted efforts globally to address childhood overweight/obesity, it remains poorly understood and challenging to manage. Physiotherapists have the potential to manage children with obesity as they are experts in movement and physical activity. However, their role remains unclear due to a lack of physiotherapy-specific guidelines. This scoping review aims to explore existing literature, critically appraising and synthesising findings to guide physiotherapists in the evidence-based management of childhood overweight/obesity. METHOD A scoping review was conducted, including literature up to May 2020. A review protocol exists on Open Science Framework at https://osf.io/fap8g/. Four databases were accessed including PubMed, Embase, CINAHL, Medline via OVID, with grey literature searched through google via "file:pdf". A descriptive synthesis was undertaken to explore the impact of existing interventions and their efficacy. RESULTS From the initial capture of 1871 articles, 263 intervention-based articles were included. Interventions included qualitative focused physical activity, quantitative focused physical activity and multicomponent interventions. Various outcome measures were utilised including health-, performance- and behaviour-related outcomes. The general trend for physiotherapy involvement with children who are obese appears to favour: 1) multicomponent interventions, implementing more than one component with environmental modification and parental involvement and 2) quantitative physical activity interventions, focusing on the quantity of bodily movement. These approaches most consistently demonstrated desirable changes across behavioural and health-related outcome measures for multicomponent and quantitative physical activity interventions respectively. CONCLUSION When managing children with obesity, physiotherapists should consider multicomponent approaches and increasing the quantity of physical activity, given consistent improvements in various obesity-related outcomes. Such approaches are well suited to the scope of physiotherapists and their expertise in physical activity prescription for the management of childhood obesity. Future research should examine the effect of motor skill interventions and consider the role of environmental modification/parental involvement as factors contributing to intervention success.
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Affiliation(s)
- Kim Truong
- Faculty of Health Sciences and Medicine, Bond Institute of Health and Sport, Bond University, Gold Coast, Queensland, Australia
| | - Sandra Park
- Faculty of Health Sciences and Medicine, Bond Institute of Health and Sport, Bond University, Gold Coast, Queensland, Australia
| | - Margarita D. Tsiros
- UniSA Allied Health and Human Performance, Alliance for Research in Exercise, Nutrition and Activity, University of South Australia, Adelaide, South Australia, Australia
| | - Nikki Milne
- Faculty of Health Sciences and Medicine, Bond Institute of Health and Sport, Bond University, Gold Coast, Queensland, Australia
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Khammassi M, Miguet M, Julian V, Cardenoux C, Boirie Y, Duclos M, Pereira B, Thivel D. Psycho-Physiological Responses to a 4-Month High-Intensity Interval Training-Centered Multidisciplinary Weight-Loss Intervention in Adolescents with Obesity. J Obes Metab Syndr 2020; 29:292-302. [PMID: 33132226 PMCID: PMC7789023 DOI: 10.7570/jomes20074] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/31/2020] [Accepted: 09/10/2020] [Indexed: 12/28/2022] Open
Abstract
Background To evaluate the impact of 4 months of a high-intensity interval training (HIIT)-centered weightmanagement intervention on health-related quality of life (HR-QOL), health perception (HP) and physical selfperception (PSP) in adolescents with obesity. Methods Fifty-six adolescents with obesity (28 girls; mean body mass index [BMI], 35±4.89 kg/m2; z-BMI, 2.3±0.3; 11?17 years) followed a multidisciplinary weight-management intervention composed of nutritional counseling, HIIT program, and health-related therapeutic education. Anthropometric parameters, body composition (dual X-ray absorptiometry), and maximal aerobic capacities (maximal oxygen consumption [VO2peak]) were assessed, and self-reported questionnaires were used to assess HR-QOL (36-item short form survey), HP and PSP at baseline (T0) and post-intervention (T1). Results Body weight (92.6±18.9 to 85.9±16.2 kg), BMI (35.0±4.8 to 32.1±4.5 kg/m2), z-BMI (2.3±0.3 to 2.1±0.3) and fat mass percentage (36.0%±9.1% to 30.4%±7.8%) were significantly decreased (P<0.001) between T0 and T1. There was a tendency for VO2peak to increase from 26.35±5.81 mL/kg/min at T0 to 28.79±6.59 mL/kg/min at T1 (P=0.06). Physical functioning (P=0.002), physical limitation (P=0.048), general health (P<0.001) and bodily pain (P=0.030) were improved at T1. A significant improvement occurred in dimensions of HP such as physical condition (P=0.001), adiposity (P<0.001), alimentation (P<0.001), general health (P=0.038), and perceived general health (P=0.001). In addition, there was an improvement in items of PSP such as self-perceived coordination (P=0.022), endurance (P=0.001) and activity (P=0.001), global self-concept (P=0.015), and appearance (P=0.016). Physical but not mental HR-QOL domains, HP and PSP were associated with weight reduction. Conclusion While HIIT favors improved HR-QOL, HP status and PSP in adolescents with obesity, physical but not mental HR-QOL, HP and PSP were associated with weight reduction.
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Affiliation(s)
- Marwa Khammassi
- Clermont Auvergne University, EA 3533, Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont-Ferrand, France.,Research Unit, Sportive Performance and Physical Rehabilitation, High Institute of Sports and Physical Education of Kef, University of Jendouba, Tunisia.,Faculty of Science of Bizerte, University of Carthage, Zarzouna, Tunisia
| | - Maud Miguet
- Clermont Auvergne University, EA 3533, Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont-Ferrand, France
| | - Valérie Julian
- CHU med du sport CHU Clermont-Ferrand, Clermont-Ferrand, France
| | | | - Yves Boirie
- INRA/UMR 1019, Clermont-Ferrand, France.,CRNH-Auvergne, Clermont-Ferrand, France.,University Clermont 1, UFR Medicine, Clermont-Ferrand, France.,Departments of Human Nutrition and Sport Medicine and Functional Explorations, Clermont-Ferrand University Hospital, G. Montpied Hospital, Clermont-Ferrand, France
| | - Martine Duclos
- INRA/UMR 1019, Clermont-Ferrand, France.,CRNH-Auvergne, Clermont-Ferrand, France.,University Clermont 1, UFR Medicine, Clermont-Ferrand, France.,Departments of Human Nutrition and Sport Medicine and Functional Explorations, Clermont-Ferrand University Hospital, G. Montpied Hospital, Clermont-Ferrand, France
| | - Bruno Pereira
- Clermont-Ferrand University Hospital, Biostatistics Unit (DRCI), Clermont-Ferrand, France
| | - David Thivel
- Clermont Auvergne University, EA 3533, Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Clermont-Ferrand, France.,CRNH-Auvergne, Clermont-Ferrand, France
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Julian V, Thivel D, Miguet M, Pereira B, Lambert C, Costes F, Richard R, Duclos M. Eccentric Cycling Training Improves Health-Related Quality of Life in Adolescents with Obesity. Obes Facts 2020; 13:548-559. [PMID: 33190133 PMCID: PMC7802461 DOI: 10.1159/000509961] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 07/03/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION While eccentric (ECC) training appears to be more efficient than concentric (CON) training at improving body composition in adolescent with obesity, its impact on health-related quality of life (HRQOL) has never been studied. OBJECTIVE The aim of this study is to compare the effects of 2 cycling training modalities, i.e., ECC vs. CON, in adolescents with obesity on HRQOL and health perception (HP). METHODS A total of 24 adolescents with obesity, aged 12-16 years, were randomized to either a 12-week ECC or a CON cycling training program performed at the same oxygen consumption (VO2). Anthropometric measurements, body composition, maximal incremental tests, HRQOL (Vécu et Santé Percue de l'Adolescent [VSP-A], Medical Outcome Study Short Form [SF-36]), and HP were assessed at before and after training. RESULTS AND CONCLUSION Both CON and ECC cycling trainings promoted significant improvements in BMI, VO2peak, total fat mass, and fat-free mass, with better improvements in body composition parameters in the ECC group (p < 0.05). The VSP-A total score increased after CON (p < 0.01) and ECC (p < 0.001) training, with better enhancement for the ECC group (p < 0.05). The SF-36 physical score increased after both CON (p < 0.01) and ECC (p < 0.001) trainings. The global HP score increased only after ECC training (p < 0.001). Except for the energy-vitality item, no significant correlation was found between changes in HRQOL and its subdomains and anthropometric, body composition, and functional parameters. Both ECC and CON cycling trainings are associated with positive changes in HRQOL and HP. However, ECC seems to induce greater improvements in HRQL and HP than CON cycling training, which is probably not due to the anthropometric, body composition, and functional changes.
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Affiliation(s)
- Valérie Julian
- Department of Sport Medicine and Functional Explorations, University Teaching Hospital of Clermont-Ferrand, CRNH, INRA, University of Clermont Auvergne, Clermont-Ferrand, France,
| | - David Thivel
- Laboratory AME2P, University of Clermont Auvergne, Aubière, France
| | - Maud Miguet
- Laboratory AME2P, University of Clermont Auvergne, Aubière, France
| | - Bruno Pereira
- Department of Biostatistics, University Teaching Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Céline Lambert
- Department of Biostatistics, University Teaching Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Frédéric Costes
- Department of Sport Medicine and Functional Explorations, University Teaching Hospital of Clermont-Ferrand, CRNH, INRA, University of Clermont Auvergne, Clermont-Ferrand, France
| | - Ruddy Richard
- Department of Sport Medicine and Functional Explorations, University Teaching Hospital of Clermont-Ferrand, CRNH, INRA, University of Clermont Auvergne, Clermont-Ferrand, France
| | - Martine Duclos
- Department of Sport Medicine and Functional Explorations, University Teaching Hospital of Clermont-Ferrand, CRNH, INRA, University of Clermont Auvergne, Clermont-Ferrand, France
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