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Physical activity diet

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https://www.readbyqxmd.com/read/27908845/design-response-rates-and-population-characteristics-of-a-cross-sectional-study-in-zanzibar-tanzania
#1
Maria Adam Nyangasa, Soerge Kelm, Mohammed Ali Sheikh, Antje Hebestreit
BACKGROUND: Data on nutritional status and correlates of noncommunicable diseases are scarce for resource-poor settings in sub-Saharan countries. With the scope of a project, "Access to Food and Nutrition Status of the Zanzibari Population," data for investigating public health questions were collected using proven measurement and laboratory standards. OBJECTIVE: The present study aims at providing a descriptive overview of recruitment approaches, standardization, quality control measures, and data collection, with special attention to the design, responses, and participant characteristics of the overall project...
December 1, 2016: JMIR Research Protocols
https://www.readbyqxmd.com/read/27908664/preference-for-western-diet-coadapts-in-high-runner-mice-and-affects-voluntary-exercise-and-spontaneous-physical-activity-in-a-genotype-dependent-manner
#2
Wendy Acosta, Thomas H Meek, Heidi Schutz, Elizabeth M Dlugosz, Theodore Garland
Do animals evolve (coadapt) to choose diets that positively affect their performance abilities? We addressed this question from a microevolutionary perspective by examining preference for Western diet (WD: high in fat and sugar, but lower in protein) versus standard rodent chow in adults of both sexes from 4 lines of mice selectively bred for high levels of voluntary wheel running (High Runner or HR lines) and 4 non-selected control (C) lines. We also assessed whether food preference or substitution affects physical activity (wheel running and/or spontaneous physical activity [SPA] in the attached home cages)...
November 28, 2016: Behavioural Processes
https://www.readbyqxmd.com/read/27903953/sociocultural-characteristic-lifestyle-and-metabolic-risk-factors-among-a-sample-of-kuwaiti-male-university-students
#3
Maha Al-Sejari
In the past six decades, the Kuwaiti population has been exposed to rapid transformation in the quality of diet intake, daily activities, and career types. This major socioeconomic shift was accompanied by the introduction of both communicable and noncommunicable chronic diseases afflicting people of all ages. This article aims to detect a relationship between sociocultural characteristics-such as physical activity, dietary habits, and smoking-and the prevalence of metabolic syndrome (MetS). A descriptive, cross-sectional survey was conducted among 262 male university students in Kuwait; participants were selected by using a convenient nonrandom opportunistic sample...
November 29, 2016: American Journal of Men's Health
https://www.readbyqxmd.com/read/27903376/-the-prevalence-of-ideal-cardiovascular-health-metrics-in-southeast-chinese-middle-aged-men
#4
S W Shen, Y Lu, H J Qi, C J Yang, Y P Wang, F Li, K D Shui, Z H Shen
Objective: To observe the prevalence and distribution of ideal cardiovascular health metrics in middle-aged men living in Su-Xi-Chang region and explore the relationship between health behavior and health factors. Methods: A total of 27 824 middle-aged men, who took part in health examination in the Center for Healthcare Management, Taihu Rehabilitation Hospital of Jiangsu Province from January 2014 to June 2015, were enrolled in this cross-sectional study. The ideal cardiovascular health metrics were defined by the American Heart Association criteria with minor modification in that the amount of vegetable intake was replaced by salt intake...
October 24, 2016: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/27903153/management-of-obesity
#5
Naji Alamuddin, Zayna Bakizada, Thomas A Wadden
This review examines weight loss and accompanying improvements in obesity-related comorbidities produced by intensive lifestyle intervention, pharmacotherapy, and bariatric surgery. Obese individuals lose approximately 6 to 8 kg (approximately 6% to 8% of initial weight) with 6 months of participation in a high-intensity lifestyle intervention (≥ 14 treatment visits) consisting of diet, physical activity, and behavior therapy. Such losses reduce progression to type 2 diabetes in at-risk people and decrease blood pressure and triglyceride levels...
December 10, 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/27900849/combined-use-of-a-wristband-and-a-smartphone-to-reduce-body-weight-in-obese-children-randomized-controlled-trial
#6
C Mameli, D Brunetti, V Colombo, G Bedogni, L Schneider, F Penagini, B Borsani, G V Zuccotti
BACKGROUND: Technological instruments may help control paediatric obesity. OBJECTIVE: We tested whether a personalized programme based on the energy expenditure obtained from a wristband (WB) and the energy intake obtained from a smartphone application (APP) is superior to a standard approach at promoting weight loss. METHODS: We performed a randomized controlled trial in obese children aged 10-17 years. The experimental (EXP) and control (CTR) groups were given a low-energy diet and a prescription for physical activity...
November 29, 2016: Pediatric Obesity
https://www.readbyqxmd.com/read/27900199/effects-of-exercise-on-markers-of-oxidative-stress-an-ancillary-analysis-of-the-alberta-physical-activity-and-breast-cancer-prevention-trial
#7
Christine M Friedenreich, Vincent Pialoux, Qinggang Wang, Eileen Shaw, Darren R Brenner, Xavier Waltz, Shannon M Conroy, Rhys Johnson, Christy G Woolcott, Marc J Poulin, Kerry S Courneya
BACKGROUND: Oxidative stress may contribute to cancer aetiology through several mechanisms involving damage to DNA, proteins and lipids leading to genetic mutations and genomic instability. The objective of this study was to determine the effects of aerobic exercise on markers of oxidative damage and antioxidant enzymes in postmenopausal women. METHODS: The Alberta Physical Activity and Breast Cancer Prevention Trial (ALPHA) was a two-centre, two-armed randomised trial of 320 inactive, healthy, postmenopausal women aged 50-74 years...
2016: BMJ Open Sport & Exercise Medicine
https://www.readbyqxmd.com/read/27898672/lifestyle-advice-combined-with-personalized-estimates-of-genetic-or-phenotypic-risk-of-type-2-diabetes-and-objectively-measured-physical-activity-a-randomized-controlled-trial
#8
Job G Godino, Esther M F van Sluijs, Theresa M Marteau, Stephen Sutton, Stephen J Sharp, Simon J Griffin
BACKGROUND: Information about genetic and phenotypic risk of type 2 diabetes is now widely available and is being incorporated into disease prevention programs. Whether such information motivates behavior change or has adverse effects is uncertain. We examined the effect of communicating an estimate of genetic or phenotypic risk of type 2 diabetes in a parallel group, open, randomized controlled trial. METHODS AND FINDINGS: We recruited 569 healthy middle-aged adults from the Fenland Study, an ongoing population-based, observational study in the east of England (Cambridgeshire, UK)...
November 2016: PLoS Medicine
https://www.readbyqxmd.com/read/27898495/frequency-of-e-cigarette-use-health-status-and-risk-and-protective-health-behaviors-in-adolescents
#9
Michael S Dunbar, Joan S Tucker, Brett A Ewing, Eric R Pedersen, Jeremy N V Miles, Regina A Shih, Elizabeth J D'Amico
OBJECTIVES: E-cigarettes (ECs) are increasingly popular among adolescents, who perceive them as "safer" than cigarettes. Although research has examined risk factors for adolescent EC use, little is known about how EC use correlates with health status and protective health behaviors. METHODS: In all, 2488 adolescents (mean age = 17.31 years, SD = 0.67; 46% male) completed a survey on EC and cigarette use, physical and mental health, physical activity, diet, sleep, and alcohol and other drug (AOD) use...
November 24, 2016: Journal of Addiction Medicine
https://www.readbyqxmd.com/read/27897612/physical-activity-diet-quality-and-mortality-among-community-dwelling-prefrail-and-frail-older-adults
#10
Justin C Brown, Michael O Harhay, Meera N Harhay
It is unknown if physical activity and diet quality are associated with the risk of poor outcomes, such as mortality, among prefrail and frail older adults. This was a population-based cohort study among 1487 prefrail and frail older-adults from the Third National Health and Nutrition Survey. Compared to participants who were sedentary (0 bouts of physical activity per week), those who were physically inactive (1-4 bouts of physical activity per week) were 24% less likely to die [HR: 0.76 (95% CI: 0.58-0.98)], and those who were physically active (≥5 bouts of physical activity per week) were 34% less likely to die [HR: 0...
October 2016: Journal of Nutrition in Gerontology and Geriatrics
https://www.readbyqxmd.com/read/27896801/from-threat-to-gradual-lifestyle-changes-iranians-experiences-with-chronic-illnesses
#11
H Vahedparast, E Mohammadi, F Ahmadi
AIM: This study aimed to explore and describe the experience of making a healthy lifestyle change among the patients with chronic illness. BACKGROUND: Despite the existence of different evidence on the critical role of lifestyle in the prevention and management of chronic diseases, many people face challenges in terms of starting and maintaining a healthy lifestyle. METHODS: A descriptive qualitative study with in-depth semi-structured interviews was carried out in 2015 in Iran...
November 28, 2016: International Nursing Review
https://www.readbyqxmd.com/read/27894316/dietary-patterns-in-obese-pregnant-women-influence-of-a-behavioral-intervention-of-diet-and-physical-activity-in-the-upbeat-randomized-controlled-trial
#12
Angela C Flynn, Paul T Seed, Nashita Patel, Suzanne Barr, Ruth Bell, Annette L Briley, Keith M Godfrey, Scott M Nelson, Eugene Oteng-Ntim, Sian M Robinson, Thomas A Sanders, Naveed Sattar, Jane Wardle, Lucilla Poston, Louise M Goff
BACKGROUND: Understanding dietary patterns in obese pregnant women will inform future intervention strategies to improve pregnancy outcomes and the health of the child. The aim of this study was to investigate the effect of a behavioral intervention of diet and physical activity advice on dietary patterns in obese pregnant woman participating in the UPBEAT study, and to explore associations of dietary patterns with pregnancy outcomes. METHODS: In the UPBEAT randomized controlled trial, pregnant obese women from eight UK multi-ethnic, inner-city populations were randomly assigned to receive a diet/physical activity intervention or standard antenatal care...
November 29, 2016: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/27894012/depression-in-cancer-the-many-biobehavioral-pathways-driving-tumor-progression
#13
REVIEW
Beatrice Bortolato, Thomas N Hyphantis, Sara Valpione, Giulia Perini, Michael Maes, Gerwyn Morris, Marta Kubera, Cristiano A Köhler, Brisa S Fernandes, Brendon Stubbs, Nicholas Pavlidis, André F Carvalho
Major Depressive Disorder (MDD) is common among cancer patients, with prevalence rates up to four-times higher than the general population. Depression confers worse outcomes, including non-adherence to treatment and increased mortality in the oncology setting. Advances in the understanding of neurobiological underpinnings of depression have revealed shared biobehavioral mechanisms may contribute to cancer progression. Moreover, psychosocial stressors in cancer promote: (1) inflammation and oxidative/nitrosative stress; (2) a decreased immunosurveillance; and (3) a dysfunctional activation of the autonomic nervous system and of the hypothalamic-pituitaryadrenal axis...
November 16, 2016: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/27892664/breast-cancer-and-modifiable-lifestyle-factors-in-argentinean-women-addressing-missing-data-in-a-case-control-study
#14
Julia Becaria Coquet, Natalia Tumas, Alberto Ruben Osella, Matteo Tanzi, Isabella Franco, Maria Del Pilar Diaz
A number of studies have evidenced the effect of modifiable lifestyle factors such as diet, breastfeeding and nutritional status on breast cancer risk. However, none have addressed the missing data problem in nutritional epidemiologic research in South America. Missing data is a frequent problem in breast cancer studies and epidemiological settings in general. Estimates of effect obtained from these studies may be biased, if no appropriate method for handling missing data is applied. We performed Multiple Imputation for missing values on covariates in a breast cancer case-control study of Córdoba (Argentina) to optimize risk estimates...
January 10, 2016: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/27890688/weight-loss-is-associated-with-improvements-in-cognitive-function-among-overweight-and-obese-people-a-systematic-review-and-meta-analysis
#15
REVIEW
Nicola Veronese, Silvia Facchini, Brendon Stubbs, Claudio Luchini, Marco Solmi, Enzo Manzato, Giuseppe Sergi, Stefania Maggi, Theodore Cosco, Luigi Fontana
Whilst obesity is associated with a higher risk of cognitive impairment, the influence of weight loss on cognitive function in obese/overweight people is equivocal. We conducted a meta-analysis of randomized controlled trials (RCTs) and longitudinal studies evaluating the influence of voluntary weight loss on cognitive function in obese/overweight individuals. Articles were acquired from a systematic search of major databases from inception till 01/2016. A random effect meta-analysis of weight loss interventions (diet, physical activity, bariatric surgery) on different cognitive domains (memory, attention, executive functions, language and motor speed) was conducted...
November 24, 2016: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/27889314/dietary-patterns-during-adulthood-among-lesbian-bisexual-and-heterosexual-women-in-the-nurses-health-study-ii
#16
Nicole A VanKim, S Bryn Austin, Hee-Jin Jun, Frank B Hu, Heather L Corliss
BACKGROUND: Lesbian and bisexual women are at greater risk of being obese than heterosexual women; however, there is little research on dietary intake among lesbian and bisexual women. OBJECTIVE: This study estimated differences in dietary quality and intake during adulthood comparing heterosexual women to lesbian and bisexual women. DESIGN: Biennial mailed questionnaires were used to collect data from a cohort between 1991 and 2011. Heterosexual-identified women were the reference group...
November 23, 2016: Journal of the Academy of Nutrition and Dietetics
https://www.readbyqxmd.com/read/27888593/a-comparative-study-on-dietary-style-and-physical-activity-of-women-with-and-without-gestational-diabetes
#17
Fatereh Momeni Javid, Masoumeh Simbar, Mahrokh Dolatian, Hamid Alavi Majd, Zohre Mahmoodi
Gestational diabetes increases the risks for mother and fetus during pregnancy. As a principle of caring for diabetes, recommending patients to lose weight through more physical activities and a restrictive diet has a long history. The present study was carried out aiming at determining and comparing dietary style and physical activity in women with gestational diabetes and healthy pregnant women. This descriptive-comparative study was carried out simultaneously on 200 pregnant women (with gestational diabetes and healthy)...
October 2016: Acta Medica Iranica
https://www.readbyqxmd.com/read/27887661/biochemical-and-proteomic-analyses-of-the-physiological-response-induced-by-individual-housing-in-gilts-provide-new-potential-stress-markers
#18
Anna Marco-Ramell, Laura Arroyo, Raquel Peña, Raquel Pato, Yolanda Saco, Lorenzo Fraile, Emøke Bendixen, Anna Bassols
BACKGROUND: The objective assessment of animal stress and welfare requires proper laboratory biomarkers. In this work, we have analyzed the changes in serum composition in gilts after switching their housing, from pen to individual stalls, which is generally accepted to cause animal discomfort. RESULTS: Blood and saliva samples were collected a day before and up to four days after changing the housing system. Biochemical analyses showed adaptive changes in lipid and protein metabolism after the housing switch, whereas cortisol and muscular markers showed a large variability between animals...
November 25, 2016: BMC Veterinary Research
https://www.readbyqxmd.com/read/27887654/proportion-of-children-meeting-recommendations-for-24-hour-movement-guidelines-and-associations-with-adiposity-in-a-12-country-study
#19
Blanca Roman-Viñas, Jean-Philippe Chaput, Peter T Katzmarzyk, Mikael Fogelholm, Estelle V Lambert, Carol Maher, Jose Maia, Timothy Olds, Vincent Onywera, Olga L Sarmiento, Martyn Standage, Catrine Tudor-Locke, Mark S Tremblay
BACKGROUND: The Canadian 24-h movement guidelines were developed with the hope of improving health and future health outcomes in children and youth. The purpose of this study was to evaluate adherence to the 3 recommendations most strongly associated with health outcomes in new 24-h movement guidelines and their relationship with adiposity (obesity and body mass index z-score) across countries participating in the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE)...
November 25, 2016: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/27885532/whey-protein-supplementation-enhances-body-fat-and-weight-loss-in-women-long-after-bariatric-surgery-a-randomized-controlled-trial
#20
Daniela Lopes Gomes, Milene Moehlecke, Fernanda Bassan Lopes da Silva, Eliane Said Dutra, Beatriz D'Agord Schaan, Kenia Mara Baiocchi de Carvalho
BACKGROUND: The ideal nutritional approach for weight regain after bariatric surgery remains unclear. OBJECTIVE: The objective of this study is to assess the effect of whey protein supplementation on weight loss and body composition of women who regained weight 24 or more months after bariatric surgery. METHODS: This is a 16-week open-label, parallel-group, randomized controlled trial of women who regained at least 5 % of their lowest postoperative weight after a Roux-en-Y gastric bypass (RYGB)...
November 24, 2016: Obesity Surgery
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