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Lean program

Sijie Tan, Cheng Chen, Mingyang Sui, Lunan Xue, Jianxiong Wang
OBJECTIVES: To explore the effects of exercise training on body composition, cardiovascular function, and physical fitness in 5-year-old obese and lean children. METHODS: 42 obese and 62 lean children were randomly allocated into exercise and control groups separately. Body composition, cardiovascular function, and physical fitness were measured at baseline and the end of the intervention. The exercise groups participated in 10 weeks of supervised moderate intensity exercise training (at 50% of heart rate reserve), 50 training sessions in total...
October 21, 2016: Pediatric Exercise Science
Frederico Ribeiro Neto, Patrícia Guanais, Guilherme H Lopes, Elisa Dornelas, Daniela de Campos Barbetta, Alessandra C B Coutinho, Carlos Wellington Gonçalves, Rodrigo Rodrigues Gomes Costa
OBJECTIVE: The study aimed to investigate the influence of strength values and fat mass on functional independence of men with different spinal cord injury levels (SCI). DESIGN: Cross-sectional study; Setting: SARAH Rehabilitation Hospital Network - Brasilia, Brazil. PARTICIPANTS: Forty-five men with SCI were enrolled in the study. INTERVENTIONS: Subjects were assessed in functional independence scales, one maximum repetition test (1RM) and body composition to detect absolute and relative strength: 1RM divided by body mass (BM) and lean body mass (LBM)...
October 4, 2016: Archives of Physical Medicine and Rehabilitation
Eric Stice, Jeff M Gau, Paul Rohde, Heather Shaw
Because no single report has examined risk factors that predict future onset each type of eating disorder and core symptom dimensions that crosscut disorders, we addressed these aims to advance knowledge regarding risk factor specificity. Data from 3 prevention trials that targeted young women with body dissatisfaction (N = 1,272; Mage = 18.5, SD = 4.2) and collected annual diagnostic interview data over 3-year follow-up were combined to identify predictors of subthreshold/threshold anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED), and purging disorder (PD)...
October 6, 2016: Journal of Abnormal Psychology
Melissa S D'Andrea, P Marco Fisichella
BACKGROUND: Postoperative pain remains undertreated in critically ill patients. We hypothesized that the adequacy of pain control in our Surgical Intensive Care Unit (SICU) was above the reported average of 71 % in the literature and that the introduction of the critical care pain observation tool (CPOT) could improve it. We used a Lean Six Sigma methodology to improve our processes and quantify our improvement. PATIENTS AND METHODS: We retrospectively review 713 consecutive veterans admitted to our SICU...
October 4, 2016: World Journal of Surgery
William P Fisher, A Jackson Stenner
Huge resources are invested in metrology and standards in the natural sciences, engineering, and across a wide range of commercial technologies. Significant positive returns of human, social, environmental, and economic value on these investments have been sustained for decades. Proven methods for calibrating test and survey instruments in linear units are readily available, as are data- and theory-based methods for equating those instruments to a shared unit. Using these methods, metrological traceability is obtained in a variety of commercially available elementary and secondary English and Spanish language reading education programs in the U...
October 2016: Measurement: Journal of the International Measurement Confederation
Antje Lauer, Ketil Bernt Sørensen, Andreas Teske
Sequencing surveys of microbial communities in marine subsurface sediments have focused on organic-rich, continental margins; the database for organic-lean deep-sea sediments from mid-ocean regions is underdeveloped. The archaeal community in subsurface sediments of ODP Site 1225 in the eastern equatorial Pacific (3760 m water depth; 1.1 and 7.8 m sediment depth) was analyzed by PCR, cloning and sequencing, and by denaturant gradient gel electrophoresis (DGGE) of 16S rRNA genes. Three uncultured archaeal lineages with different depth distributions were found: Marine Group I (MG-I) within the Thaumarchaeota, its sister lineage Marine Benthic Group A (MBG-A), the phylum-level archaeal lineage Marine Benthic Group B (also known as Deep-Sea Archaeal Group or Lokiarchaeota), and the Deep-Sea Euryarchaeotal Group 3...
September 6, 2016: Microorganisms
David Chaparro, Justine Lacroix, Benoit Borel, Jean-Yves Salle, Benjamin Kammoun, Jean-Christophe Daviet, Stéphane Mandigout
OBJECTIVE: Physical activity (PA) and exercise are two successful approaches to reduce sedentary behavior and risk managing in stroke patients. The aims of the study are to evaluate PA and physical inactivity levels in post-stroke patients and to correlate PA parameters with gait performance, fatigue, anxiety, and anthropometry parameters in subacute phase of stroke recovery. MATERIAL/PATIENTS AND METHODS: Preliminary analysis of 24 patients in PA incitation program (mean age: 61...
September 2016: Annals of Physical and Rehabilitation Medicine
Timothy J Schultz, Peter Roupas, Richard Wiechula, Debra Krause, Susan Gravier, Anthony Tuckett, Sonia Hines, Alison Kitson
BACKGROUND: Optimizing body composition for healthy aging in the community is a significant challenge. There are a number of potential interventions available for older people to support both weight gain (for those who are underweight) and weight loss (for overweight or obese people). While the benefits of weight gain for underweight people are generally clearly defined, the value of weight loss in overweight or obese people is less clear, particularly for older people. OBJECTIVES: This umbrella review aimed to measure the effectiveness of nutritional interventions for optimizing healthy body composition in older adults living in the community and to explore theirqualitative perceptions...
August 2016: JBI Database of Systematic Reviews and Implementation Reports
Simon Vui Vun, Michelle D Miller, Christopher L Delaney, Richard B Allan, J Ian Spark
OBJECTIVE: Supervised exercise is currently recommended for the first-line treatment of intermittent claudication based on improvement in walking capacity. However, the promotion of skeletal muscle atrophy by repetitive ischemia-reperfusion caused by treadmill-based programs remains a concern. Because preservation of skeletal muscle mass (SMM) and lean mass (LM) is integral to functional capacity and longevity, this study measured the effect of standard treadmill-based supervised exercise on SMM and regional lower limb LM in patients with intermittent claudication...
September 12, 2016: Journal of Vascular Surgery
Caroline Gastebois, Clément Villars, Jocelyne Drai, Emmanuelle Canet-Soulas, Stéphane Blanc, Audrey Bergouignan, Etienne Lefai, Chantal Simon
PURPOSE: To delineate the direct effect of physical activity on adiponectin metabolism, we investigated the impact of contrasted physical activity changes, independent of body mass changes, on adiponectin plasma concentration and muscle sensitivity in lean and overweight adult males. METHODS: Eleven physically active lean men (70.6 ± 2.1 kg) were subjected to 1-month detraining; 9 sedentary lean men (73.1 ± 3.3 kg); and 11 sedentary overweight men (97.5 ± 3...
September 8, 2016: European Journal of Applied Physiology
Marcin Maciejczyk, Andrzej Araźny, Marta Opyrchał
The aim of this study was to evaluate changes in physical activity, aerobic performance, and body composition in polar explorers during a 1-year stay at the polar station. The study group consisted of 10 people, including 8 men and 2 women. Aerobic performance (maximal oxygen uptake), physical activity, body mass, and composition were evaluated for the polar explores of the Polish Polar Station prior to departure, and then during their stay at the station for a period of 1 year. The measurements were performed every 3 months...
September 14, 2016: International Journal of Biometeorology
Raziye Savkin, Ummuhan Bas Aslan
BACKGROUND: Pilates is a popular exercise approach among women. Still there is poor empirical quantitative evidence indicating a positive effect of Pilates exercises on body composition. The aim of our study is to determine the effects ofPilates exercises on body composition in sedentary overweight and obese women. METHODS: 37 women, aged between 30 to 50 (43.79±4.88) years, included the study. Subjects are randomly divided into Pilates group (n=19) and control group (n=18)...
September 8, 2016: Journal of Sports Medicine and Physical Fitness
I Castres, C Tourny, F Lemaitre, J Coquart
PURPOSE: The aim of this pilot study was to assess the impact of a physical activity program of walking 10,000 steps per day along with monthly dietary counseling on the body composition, biological parameters, resting energy expenditure (REE) and health-related quality of life (HRQoL) of obese individuals. METHODS: Thirty-five obese adults (26 women; age: 39.2 ± 13.4 years, body mass, BM: 104.1 ± 18.7 kg and body mass index, BMI: 38.3 ± 6.6 kg m(-2)) followed a walking program (instructions were provided so that the participants increase their walking distance by 1000 steps each week, until to perform at least 10,000 steps per day) and received qualitative dietary advice (cookbook presenting numerous recipes with low calories and dietary advices was provided) for 6 months...
September 6, 2016: Journal of Endocrinological Investigation
Anthony P James, Joanna Whiteford, Timothy R Ackland, Satvinder S Dhaliwal, Jenni J Woodhouse, Richard L Prince, Xingqiong Meng, Deborah A Kerr
PURPOSE: Resistance exercise is promoted in older adults for its ability to improve muscle mass, strength and, hence, in reducing falls. However, its effects on blood lipids and CVD risk are less well established, particularly in this age group. This study aimed to investigate whether a 1-year resistance exercise program improves lipid profile and chylomicron concentration in older men. METHODS: Participants were randomised to either three, 1 h resistance training sessions per week (RE) or an active control group [asked to undertake three 30 min walking sessions per week (AC)]...
September 2, 2016: European Journal of Applied Physiology
Favil Singh, Robert U Newton, Michael K Baker, Nigel A Spry, Dennis R Taaffe, Jeffery Thavaseelan, Daniel A Galvão
BACKGROUND: Prostatectomy is associated with short- and long-term morbidity, which includes attenuation of muscle function and deterioration of lean body mass. Physical function is a known predictor of morbidity and mortality, with initial evidence indicating that presurgical exercise is associated with fewer postsurgical complications and shorter hospitalization. The aim was to determine the feasibility of a supervised presurgical exercise program for prostate cancer (PCa) patients scheduled for prostatectomy...
September 1, 2016: Integrative Cancer Therapies
Maria Z Alfaradhi, Laura C Kusinski, Denise S Fernandez-Twinn, Lucas C Pantaleão, Sarah K Carr, David Ferland-McCollough, Giles S H Yeo, Martin Bushell, Susan E Ozanne
Obesity during pregnancy has a long-term effect on the health of the offspring including risk of developing the metabolic syndrome. Using a mouse model of maternal diet-induced obesity we employed a genome-wide approach to investigate the miRNA and miRNA transcription profile in adipose tissue to understand mechanisms through which this occurs. Male offspring of diet-induced obese mothers, fed a control diet from weaning, showed no differences in body weight or adiposity at 8 weeks of age. However offspring from the obese dams had upregulated cytokine (Tnfα; p<0...
September 1, 2016: Endocrinology
Edward P Weiss, Richard C Jordan, Ethel M Frese, Stewart G Albert, Dennis T Villareal
PURPOSE: To evaluate the hypothesis that exercise attenuates the reductions in lean mass, muscle strength, BMD, and VO2max that accompany modest weight loss induced by calorie restriction. METHODS: Overweight, sedentary women and men (n=52, 45-65y) were randomized to 6-8% weight loss by using calorie restriction (CR), endurance exercise (EX), or both (CREX). The CR and CREX groups underwent counseling to reduce energy intake by 20% and 10%, respectively. The EX and CREX groups exercised 7...
August 30, 2016: Medicine and Science in Sports and Exercise
Mark A Moyad, Robert U Newton, Ulf W Tunn, Damian Gruca
Improved diagnosis and treatment regimens have resulted in greater longevity for men with prostate cancer. This has led to an increase in both androgen deprivation therapy (ADT) use and duration of exposure, and therefore to its associated adverse effects, such as sexual dysfunction, osteoporosis, reduced muscle mass, increased fat mass, and increased incidence of cardiovascular disease and type 2 diabetes. Given that the adverse effects of ADT are systemic, often debilitating, and difficult to treat, efforts continue in the development of new strategies for long-term management of prostate cancer...
2016: Research and Reports in Urology
Kornanong Yuenyongchaiwat
BACKGROUND: Being overweight is associated not only with physical health problems, but also with risk of mental health problems. Increased physical activity (PA) has been recommended for the prevention of cardiovascular disease; however, little is known about the effect of walking on physical and mental health outcomes. OBJECTIVE: The purpose of the study was to explore the effectiveness of a pedometer-based PA intervention on physical and mental health states. METHOD: Thirty-five overweight participants with body mass index (BMI) ≥25 kg•m-2 were selected and assigned to a 12-week pedometer-based walking program (10,000 steps•d-1)...
July 2016: Brazilian Journal of Physical Therapy
Kemoy Harris, Neeraj Desai, Madhu Gupta, Xiangying Xue, Prodyot K Chatterjee, Burton Rochelson, Christine N Metz
BACKGROUND: Maternal obesity may program the fetus and increase the susceptibility of the offspring to adult diseases. Metformin crosses the placenta and has been associated with decreased inflammation and reversal of fatty liver in obese leptin-deficient mice. We investigated the effects of metformin on maternal and fetal lipid metabolism and hepatic inflammation using a rat model of diet-induced obesity during pregnancy. METHODS: Female Wistar rats (6-7 weeks old) were fed normal or high calorie diets for 5 weeks...
2016: Nutrition & Metabolism
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