keyword
MENU ▼
Read by QxMD icon Read
search

Fat bias

keyword
https://www.readbyqxmd.com/read/28538363/the-effect-of-alpha-linolenic-acid-on-glycemic-control-in-individuals-with-type-2-diabetes-a-systematic-review-and-meta-analysis-of-randomized-controlled-clinical-trials
#1
Elena Jovanovski, Dandan Li, Hoang Vi Thanh Ho, Vladimir Djedovic, Any de Castro Ruiz Marques, Esra Shishtar, Sonia Blanco Mejia, John L Sievenpiper, Russell J de Souza, Lea Duvnjak, Vladimir Vuksan
BACKGROUND: Polyunsaturated fats (PUFAs) have been shown to reduce type 2 diabetes (T2DM) risk and improve insulin responsiveness in T2DM subjects, but whether the plant sources of omega-3 PUFA (alpha-linolenic acid [ALA]) have an effect on glycemic control requires further investigation. METHODS: The parameters of interest were glycated hemoglobin (HbA1c), fasting blood glucose (FBG), fasting blood insulin (FBI), homeostatic model assessment for insulin resistance (HOMA-IR), fructosamine, and glycated albumin...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28534498/estimating-the-basal-metabolic-rate-from-fat-free-mass-in-individuals-with-motor-complete-spinal-cord-injury
#2
S M Chun, H-R Kim, H I Shin
STUDY DESIGN: Cross-sectional study. OBJECTIVES: This study aimed to validate the existing basal metabolic rate (BMR) predictive equations that include fat free mass (FFM) as an independent variable and, based on the FFM assessment, to develop a new SCI population-specific equation. SETTING: Outpatient clinic in a general hospital. METHODS: Our study group was formed of 50 individuals with chronic motor complete SCI: 27 patients with tetraplegia and 23 with paraplegia...
May 23, 2017: Spinal Cord
https://www.readbyqxmd.com/read/28497511/effects-of-medical-trainees-weight-loss-history-on-perceptions-of-patients-with-obesity
#3
Rebecca L Pearl, Dallas Argueso, Thomas A Wadden
CONTEXT: Medical professionals often express weight-biased attitudes. Prior research suggests that people who overcome a challenge are critical of individuals who struggle to overcome the same challenge. Thus, medical trainees who have successfully achieved and maintained weight loss may express greater weight bias and more critical attitudes toward patients with obesity who fail to overcome these challenges. OBJECTIVES: This study was designed to determine the effects of medical trainees' weight-loss history on weight-biased attitudes and responses to patients with varying weight-loss outcomes...
May 11, 2017: Medical Education
https://www.readbyqxmd.com/read/28493875/effect-of-a-high-fat-diet-and-alcohol-on-cutaneous-repair-a-systematic-review-of-murine-experimental-models
#4
Daiane Figueiredo Rosa, Mariáurea Matias Sarandy, Rômulo Dias Novaes, Sérgio Luís Pinto da Matta, Reggiani Vilela Gonçalves
BACKGROUND AND PURPOSE: Chronic alcohol intake associated with an inappropriate diet can cause lesions in multiple organs and tissues and complicate the tissue repair process. In a systematic review, we analyzed the relevance of alcohol and high fat consumption to cutaneous and repair, compared the main methodologies used and the most important parameters tested. Preclinical investigations with murine models were assessed to analyze whether the current evidence support clinical trials...
2017: PloS One
https://www.readbyqxmd.com/read/28486018/development-and-validation-of-skinfold-model-for-estimation-of-body-density-for-a-safe-weight-reduction-in-young-iranian-wrestlers
#5
Sadjad Riyahi-Alam, Mohammad Ali Mansournia, Yaser Kabirizadeh, Nasrin Mansournia, Ewout Steyerberg, Ramin Kordi
BACKGROUND: Adverse effects of excessive body mass reduction among wrestlers dictate minimum weight determination through body composition. Although skinfold equations are essential to estimate body composition in the field setting, they are mostly derived from Western societies and may lack generalizability to other populations. PURPOSE: Previously published skinfold equations lacked external validity in predicting body density of Iranian wrestlers. We aimed to derive a new anthropometric model specific to young Iranian male wrestlers...
May 1, 2017: Sports Health
https://www.readbyqxmd.com/read/28477346/breast-mri-segmentation-for-density-estimation-do-different-methods-give-the-same-results-and-how-much-do-differences-matter
#6
Simon J Doran, John H Hipwell, Rachel Denholm, Björn Eiben, Marta Busana, David J Hawkes, Martin O Leach, Isabel Dos Santos Silva
PURPOSE: To compare two methods of automatic breast segmentation with each other and with manual segmentation in a large subject cohort. To discuss the factors involved in selecting the most appropriate algorithm for automatic segmentation and, in particular, to investigate the appropriateness of overlap measures (e.g., Dice and Jaccard coefficients) as the primary determinant in algorithm selection. METHODS: Two methods of breast segmentation were applied to the task of calculating MRI breast density in 200 subjects drawn from the Avon Longitudinal Study of Parents and Children, a large cohort study with an MRI component...
May 6, 2017: Medical Physics
https://www.readbyqxmd.com/read/28472859/lifestyle-interventions-for-the-treatment-of-women-with-gestational-diabetes
#7
REVIEW
Julie Brown, Nisreen A Alwan, Jane West, Stephen Brown, Christopher Jd McKinlay, Diane Farrar, Caroline A Crowther
BACKGROUND: Gestational diabetes (GDM) is glucose intolerance, first recognised in pregnancy and usually resolving after birth. GDM is associated with both short- and long-term adverse effects for the mother and her infant. Lifestyle interventions are the primary therapeutic strategy for many women with GDM. OBJECTIVES: To evaluate the effects of combined lifestyle interventions with or without pharmacotherapy in treating women with gestational diabetes. SEARCH METHODS: We searched the Pregnancy and Childbirth Group's Trials Register (14 May 2016), ClinicalTrials...
May 4, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28470972/oral-calorie-supplements-for-cystic-fibrosis
#8
REVIEW
Rosalind L Smyth, Oli Rayner
BACKGROUND: Poor nutrition occurs frequently in people with cystic fibrosis and is associated with other adverse outcomes. Oral calorie supplements are used to increase total daily calorie intake and improve weight gain. However, they are expensive and there are concerns they may reduce the amount of food eaten and not improve overall energy intake. This is an update of a previously published review. OBJECTIVES: To establish whether in people with cystic fibrosis, oral calorie supplements: increase daily calorie intake; and improve overall nutritional intake, nutritional indices, lung function, survival and quality of life...
May 4, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28464097/live-animal-assessments-of-rump-fat-and-muscle-score-in-angus-cows-and-steers-using-3-dimensional-imaging
#9
M J McPhee, B J Walmsley, B Skinner, B Littler, J P Siddell, L M Cafe, J F Wilkins, V H Oddy, A Alempijevic
The objective of this study was to develop a proof of concept for using off-the-shelf Red Green Blue-Depth (RGB-D) Microsoft Kinect cameras to objectively assess P8 rump fat (P8 fat; mm) and muscle score (MS) traits in Angus cows and steers. Data from low and high muscled cattle (156 cows and 79 steers) were collected at multiple locations and time points. The following steps were required for the 3-dimensional (3D) image data and subsequent machine learning techniques to learn the traits: 1) reduce the high dimensionality of the point cloud data by extracting features from the input signals to produce a compact and representative feature vector, 2) perform global optimization of the signatures using machine learning algorithms and a parallel genetic algorithm, and 3) train a sensor model using regression-supervised learning techniques on the ultrasound P8 fat and the classified learning techniques for the assessed MS for each animal in the data set...
April 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28456669/lumbar-muscle-structure-and-function-in-chronic-versus-recurrent-low-back-pain-a-cross-sectional-study
#10
Dorien Goubert, Robby De Pauw, Mira Meeus, Tine Willems, Barbara Cagnie, Stijn Schouppe, Jessica Van Oosterwijck, Evy Dhondt, Lieven Danneels
BACKGROUND CONTEXT: Heterogeneity exists within the low back pain population. Some patients recover after every pain episode, whereas others suffer daily from LBP complaints. Until now, studies rarely make a distinction between recurrent low back pain (RLBP) and chronic low back pain (CLBP), although both are characterized by a different clinical picture. Clinical experiences also indicate that heterogeneity exists within the CLBP population. Muscle degeneration, like atrophy, fat infiltration, alterations in muscle fiber type and altered muscle activity, compromises proper biomechanics and motion of the spinal units in low back pain (LBP) patients...
April 26, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28452292/body-weight-and-body-composition-changes-during-military-training-and-deployment-involving-the-use-of-combat-rations-a-systematic-literature-review
#11
Eliza C Tassone, Bradley A Baker
Dismounted military personnel operate in physically and psychologically demanding environments, with energy intake from combat rations often falling short of their requirements, leading to reductions in body weight and changes in body composition, which can impact both their health and performance. This review systematically investigated the effects of the continual use of combat rations for periods of 3-40 d on body weight and/or body composition in military personnel engaged in training or deployment. In all, ten databases were searched from their inception until October 2016...
March 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28448503/etiologic-effects-and-optimal-intakes-of-foods-and-nutrients-for-risk-of-cardiovascular-diseases-and-diabetes-systematic-reviews-and-meta-analyses-from-the-nutrition-and-chronic-diseases-expert-group-nutricode
#12
Renata Micha, Masha L Shulkin, Jose L Peñalvo, Shahab Khatibzadeh, Gitanjali M Singh, Mayuree Rao, Saman Fahimi, John Powles, Dariush Mozaffarian
BACKGROUND: Dietary habits are major contributors to coronary heart disease, stroke, and diabetes. However, comprehensive evaluation of etiologic effects of dietary factors on cardiometabolic outcomes, their quantitative effects, and corresponding optimal intakes are not well-established. OBJECTIVE: To systematically review the evidence for effects of dietary factors on cardiometabolic diseases, including comprehensively assess evidence for causality; estimate magnitudes of etiologic effects; evaluate heterogeneity and potential for bias in these etiologic effects; and determine optimal population intake levels...
2017: PloS One
https://www.readbyqxmd.com/read/28432966/risk-for-eating-disorders-modulates-interpretation-bias-in-a-semantic-priming-task
#13
Kaylee Misener, Maya Libben
The current study used a semantic priming paradigm to investigate the presence of implicit interpretation biases for food and body shape words among 118 undergraduate females. Reaction times (RTs) were recorded while participants made lexical decisions (i.e., word vs. non-word judgments) to lexical targets that were preceded by negatively valenced eating disorder related (e.g., fat-PIZZA), eating disorder unrelated (e.g., party-PIZZA), or semantically unrelated (e.g., umbrella-PIZZA) prime words. Self-reported eating disorder traits were assessed using the Body Shape Questionnaire (BSQ-34), the Eating Attitudes Test (EAT-26), and the Eating Disorder Examination (EDE-Q 6...
April 19, 2017: Body Image
https://www.readbyqxmd.com/read/28432747/whole-body-adipose-tissue-and-lean-muscle-volumes-and-their-distribution-across-gender-and-age-mr-derived-normative-values-in-a-normal-weight-swiss-population
#14
Erika J Ulbrich, Daniel Nanz, Olof Dahlqvist Leinhard, Magda Marcon, Michael A Fischer
PURPOSE: To determine age- and gender-dependent whole-body adipose tissue and muscle volumes in healthy Swiss volunteers in Dixon MRI in comparison with anthropometric and bioelectrical impedance (BIA) measurements. METHODS: Fat-water-separated whole-body 3 Tesla MRI of 80 healthy volunteers (ages 20 to 62 years) with a body mass index (BMI) of 17.5 to 26.2 kg/m(2) (10 men, 10 women per decade). Age and gender-dependent volumes of total adipose tissue (TAT), visceral adipose tissue (VAT), total abdominal subcutaneous adipose tissue (ASAT) and total abdominal adipose tissue (TAAT), and the total lean muscle tissue (TLMT) normalized for body height were determined by semi-automatic segmentation, and correlated with anthropometric and BIA measurements as well as lifestyle parameters...
April 22, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28424188/nutritional-profile-of-supplemental-nutrition-assistance-program-household-food-and-beverage-purchases
#15
Anna H Grummon, Lindsey Smith Taillie
Background: The Supplemental Nutrition Assistance Program (SNAP), which is the largest federal nutrition assistance program in the United States, serves nearly 1 of 7 Americans. To date, few studies have examined food and beverage purchase behaviors in SNAP participants with the use of electronic purchase data.Objective: In this cross-sectional study, we examined household store purchases of key food, beverage, and nutrient groups in SNAP participants and nonparticipants.Design: Using a data set of US households' (n = 98,256 household-by-quarter observations) packaged food and beverage purchases and SNAP status [current participant, income-eligible nonparticipant (income ≤130% of the Federal Poverty Level [FPL]), and higher-income nonparticipants (income >130% of the FPL)] from 3 quarters during 2012-2013, we estimated pooled ordinary least-squares models, clustered at the household level, to examine the association between SNAP status and purchases while controlling for sociodemographic characteristics...
April 19, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28422154/integration-of-liver-gene-co-expression-networks-and-egwas-analyses-highlighted-candidate-regulators-implicated-in-lipid-metabolism-in-pigs
#16
Maria Ballester, Yuliaxis Ramayo-Caldas, Manuel Revilla, Jordi Corominas, Anna Castelló, Jordi Estellé, Ana I Fernández, Josep M Folch
In the present study, liver co-expression networks and expression Genome Wide Association Study (eGWAS) were performed to identify DNA variants and molecular pathways implicated in the functional regulatory mechanisms of meat quality traits in pigs. With this purpose, the liver mRNA expression of 44 candidates genes related with lipid metabolism was analysed in 111 Iberian x Landrace backcross animals. The eGWAS identified 92 eSNPs located in seven chromosomal regions and associated with eight genes: CROT, CYP2U1, DGAT1, EGF, FABP1, FABP5, PLA2G12A, and PPARA...
April 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28421020/social-dominance-orientation-dispositional-empathy-and-need-for-cognitive-closure-moderate-the-impact-of-empathy-skills-training-but-not-patient-contact-on-medical-students-negative-attitudes-toward-higher-weight-patients
#17
Angela Meadows, Suzanne Higgs, Sara E Burke, John F Dovidio, Michelle van Ryn, Sean M Phelan
Anti-fat bias in healthcare providers and medical students has serious implications for quality of care of higher-weight patients. Studies of interventions aimed at reducing anti-fat attitudes in medical students have generally been disappointing, with little enduring effect. It is possible that some students may be more receptive to prejudice-reducing influences than others, due to underlying differences in their personal characteristics. It is also possible that attitudes toward patients, specifically, may differ from anti-fat attitudes in general, and prejudice-reduction effectiveness on patient-specific attitudes has not yet been evaluated...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28416013/no-seasonal-variation-in-physical-activity-of-han-chinese-living-in-beijing
#18
Guanlin Wang, Baoguo Li, Xueying Zhang, Chaoqun Niu, Jianbo Li, Li Li, John R Speakman
BACKGROUND: Physical activity (PA) is widely acknowledged to be beneficial to health and wellbeing, and is potentially influenced by a variety of environmental factors such as ambient temperature, weather conditions and air pollution levels. Since these factors vary seasonally, physical activity participation may also respond seasonally. Current population studies to profile physical activity often sample individuals only once, and this may result in biased estimates if there is strong seasonal variation...
April 17, 2017: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/28411313/roux-en-y-gastric-bypass-and-sleeve-gastrectomy-does-not-affect-food-preferences-when-assessed-by-an-ad-libitum-buffet-meal
#19
Mette S Nielsen, Bodil J Christensen, Christian Ritz, Simone Rasmussen, Thea T Hansen, Wender L P Bredie, Carel W le Roux, Anders Sjödin, Julie B Schmidt
BACKGROUND: Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) lead to a reduction in energy intake. It is uncertain whether this reduction is simply due to eating smaller portions or if surgery changes food preferences towards less energy-dense food. Previous results rely on verbal reports, which may be prone to recall bias and underestimation of especially unhealthy foods. METHODS: Using an ad libitum buffet meal targeting direct behavior, we investigated if RYGB and SG surgery leads to changes in food preferences...
April 14, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28393498/the-impact-of-obesity-and-adiposity-on-inflammatory-markers-in-patients-with-rheumatoid-arthritis
#20
Michael D George, Jon T Giles, Patricia P Katz, Bryant R England, Ted R Mikuls, Kaleb Michaud, Alexis R Ogdie-Beatty, Said Ibrahim, Grant W Cannon, Liron Caplan, Brian C Sauer, Joshua F Baker
BACKGROUND: C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) are important disease activity biomarkers in rheumatoid arthritis (RA). This study aimed to determine to what extent obesity biases these biomarkers. METHODS: Body mass index (BMI) associations with CRP and ESR were assessed in two RA cohorts - 1) the cross-sectional Body Composition (BC) cohort (N = 451) including whole-body DXA measures of fat mass index, and 2) the longitudinal Veterans Affairs Rheumatoid Arthritis (VARA) registry (N = 1652), using multivariable models stratified by sex...
April 10, 2017: Arthritis Care & Research
keyword
keyword
27195
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"