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15 results on '"El Khoury, César"'

3. Sarcopenia and Hip Structure Analysis Variables in a Group of Lebanese Postmenopausal Women

Author

Nasr, Riad, Watelain, Eric, Pinti, Antonio, Saddik, Hayman, Maalouf, Ghassan, Berro, Abdel-Jalil, Alwan, Abir, El Khoury, César, Fayad, Ibrahim, El Hage, Rawad, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Rojas, Ignacio, editor, and Ortuño, Francisco, editor

Published
2018
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4. Trabecular Bone Score in Overweight and Normal-Weight Young Women

Author

Berro, Abdel-Jalil, Ayoub, Marie-Louise, Pinti, Antonio, Ahmaidi, Said, El Khoury, Georges, El Khoury, César, Zakhem, Eddy, Cortet, Bernard, El Hage, Rawad, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Rojas, Ignacio, editor, and Ortuño, Francisco, editor

Published
2018
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11. Bone Variables in Active Overweight/Obese Men and Sedentary Overweight/Obese Men

Author

Le Foll, David, Rascle, Olivier, Marchal, Marie, El Khoury, Georges, Zouhal, Hassane, Cabagno, Genevieve, El Khoury, César, Rizkallah, Maroun, Maalouf, Ghassan, El Hage, Rawad, Violences, Innovations, Politiques, Socialisations et Sports (VIPS2), Université de Rennes 2 (UR2), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Le Mans Université (UM)-École normale supérieure - Rennes (ENS Rennes), Université de Lorraine (UL), University of Balamand [Liban] (UOB), Laboratoire Mouvement Sport Santé (M2S), École normale supérieure - Cachan (ENS Cachan)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Université de Brest (UBO)-Université de Rennes 2 (UR2), Université de Rennes (UNIV-RENNES)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Imagerie Multimodale Multiéchelle et Modélisation du Tissu Osseux et articulaire (I3MTO), Université d'Orléans (UO), Université Saint-Joseph de Beyrouth (USJ), University of Balamand, University of Balamand - UOB (LIBAN), Le Mans Université (UM)-École normale supérieure - Rennes (ENS Rennes)-Université de Rennes 2 (UR2), and École normale supérieure - Cachan (ENS Cachan)-Université de Rennes (UR)-Université de Brest (UBO)-Université de Rennes 2 (UR2)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )

Subjects
Male, 0301 basic medicine, Clinical tests, Endocrinology, Diabetes and Metabolism, Osteoporosis, Bone strength, Overweight, Body Mass Index, [SHS]Humanities and Social Sciences, Absorptiometry, Photon, 0302 clinical medicine, Bone Density, Surveys and Questionnaires, Orthopedics and Sports Medicine, 2. Zero hunger, Bone mineral, Minerals, education.field_of_study, Femur Neck, musculoskeletal, neural, and ocular physiology, musculoskeletal system, Lower Extremity, Cancellous Bone, Dietary Proteins, medicine.symptom, Adult, musculoskeletal diseases, medicine.medical_specialty, Adolescent, Population, 030209 endocrinology & metabolism, Young Adult, 03 medical and health sciences, Oxygen Consumption, Trabecular bone score, Muscular strength, Internal medicine, medicine, Humans, Radiology, Nuclear Medicine and imaging, Muscle Strength, Obesity, education, Exercise, business.industry, medicine.disease, Calcium, Dietary, Endocrinology, Exercise Test, Lean body mass, 030101 anatomy & morphology, Sedentary Behavior, Sleep, business, Body mass index
Abstract

International audience; The aim of this study was to compare bone variables in active overweight/obese men and sedentary overweight/obese men. Thirty-seven active overweight/obese men and 45 sedentary overweight/obese men participated in this study. Weight and height were measured, and body mass index was calculated. Body composition and bone variables (bone mineral content [BMC], bone mineral density [BMD], geometric indices of hip bone strength, and trabecular bone score) were measured by DXA. Physical activity level, daily calcium intake, daily protein intake, and sleep duration were measured by validated questionnaires. Maximum oxygen consumption (VO2 max) was determined by direct measurement while exercising on a medical treadmill. One-repetition-maximum half-squat of the lower limbs was measured using a validated protocol. Body weight and body mass index were higher in sedentary overweight/obese men than in active overweight/obese men. In the whole population (n = 82), VO2 max (in liter per minute), lean mass, and one-repetition-maximum half-squat were positively correlated to BMC, BMD, and geometric indices of hip bone strength (cross-sectional area and section modulus [Z] of the femoral neck [FN]). After adjusting for body weight using a 1-way analysis of covariance, active overweight/obese men displayed higher whole-body BMC, lumbar spine BMD, total hip BMD, FN BMD, FN cross-sectional area, and FN Z values than sedentary overweight/obese men. In conclusion, the current study suggests that physical activity level positively affects bone variables in overweight/obese men. Optimizing lean mass and muscular strength of the lower limbs can help to prevent osteoporosis in overweight and obese men.

Published
2017
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