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https://www.readbyqxmd.com/read/29453464/dietitian-led-lifestyle-modification-programme-for-obese-chinese-adolescents-with-non-alcoholic-fatty-liver-disease-a-randomized-controlled-study
#1
D F Y Chan, H K So, S C N Hui, R S M Chan, A M Li, M M Sea, W C W Chu, M Chan, J Woo, E A S Nelson
BACKGROUND: The prevalence of non-alcoholic fatty liver disease (NAFLD) in children is increasing. This study evaluated the efficacy of a dietitian-led lifestyle modification programme (D-LMP) to reduce NAFLD in obese adolescents. METHODS: Subjects with intra-hepatic triglyceride content (IHTC) equal to or greater than 5% diagnosed by proton-magnetic resonance spectroscopy ( 1 H-MRS) were enroled and randomly assigned to either the D-LMP intervention or conventional paediatrician-led consultation (P-CON) group...
January 30, 2018: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29452889/anthropometric-and-biochemical-determinants-of-estimated-glomerular-filtration-rate-in-a-large-cohort-of-obese-children
#2
Pierluigi Marzuillo, Anna Grandone, Anna Di Sessa, Stefano Guarino, Mario Diplomatico, Giuseppina Rosaria Umano, Cesare Polito, Angela La Manna, Laura Perrone, Emanuele Miraglia Del Giudice
OBJECTIVE: We aimed to investigate which clinical and metabolic factors could influence the estimated glomerular filtration rate (eGFR) levels, evaluating a large population of obese children without suspect of primary kidney disease. DESIGN: Retrospective, cross-sectional study. SETTING: Pediatric university department. SUBJECTS: We enrolled 2,957 obese children and adolescents consecutively attending our department between January 2000 and 2017...
February 13, 2018: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/29452124/assessing-the-relationship-between-smoking-and-abdominal-obesity-in-a-national-survey-of-adolescents-in-brazil
#3
Neilane Bertoni, Liz Maria de Almeida, Moysés Szklo, Valeska C Figueiredo, André S Szklo
Abdominal obesity is even a stronger risk factor than overall obesity for noncommunicable chronic diseases. We examined the association between smoking and abdominal obesity among adolescents. Analyses were based on 38,813 subjects aged 15-17 years from the Study of Cardiovascular Risks in Adolescents (ERICA), a Brazilian school-based national survey. Abdominal obesity was defined considering waist circumference (WC) percentiles. Statistical analyses, stratified by sex, considered the sample complex design...
February 13, 2018: Preventive Medicine
https://www.readbyqxmd.com/read/29451860/a-hierarchical-bayesian-tri-variate-analysis-on-factors-associated-with-anthropometric-measures-in-a-large-sample-of-children-and-adolescents-the-caspian-iv-study
#4
Roya Kelishadi, Zahra Heidari, Iraj Kazemi, Tohid Jafari-Koshki, Marjan Mansourian, Mohammad-Esmaeil Motlagh, Ramin Heshmat
BACKGROUND: This study aimed to assess determinants of anthropometric measures in a nationally representative sample of Iranian children and adolescents. METHODS: This nationwide study was conducted among 13,280 students, aged 6-18 years, who were randomly selected from 30 provinces in Iran. Anthropometric measures were determined by calibrated instruments. Demographic and socio-economic (SES) variables, lifestyle behaviors, family history of chronic disease and prenatal factors were studied, as well...
February 16, 2018: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/29450245/video-game-addiction-and-psychological-distress-among-expatriate-adolescents-in-saudi-arabia
#5
Nazmus Saquib, Juliann Saquib, AbdulWaris Wahid, Abdulrahman Akmal Ahmed, Hamad Emad Dhuhayr, Mohamed Saddik Zaghloul, Mohammed Ewid, Abdulrahman Al-Mazrou
Introduction: Few studies have estimated screen time among Arab adolescents, and no studies, to date, have published data on addiction to video games or Internet games among Arab adolescents. This study aimed to assess the prevalence of addiction to video games and its correlation with mental health in a sample of expatriate high school students from the Al-Qassim region of Saudi Arabia. Methods: The survey was conducted in 2016 among 276 students enrolled in ninth through twelfth grades in the International Schools in Buraidah, Al-Qassim...
December 2017: Addictive Behaviors Reports
https://www.readbyqxmd.com/read/29449292/cost-effectiveness-of-a-community-delivered-multicomponent-intervention-compared-with-enhanced-standard-care-of-obese-adolescents-cost-utility-analysis-alongside-a-randomised-controlled-trial-the-help-trial
#6
Monica Panca, Deborah Christie, Tim J Cole, Silvia Costa, John Gregson, Rebecca Holt, Lee D Hudson, Anthony S Kessel, Sanjay Kinra, Anne Mathiot, Irwin Nazareth, Jay Wataranan, Ian Chi Kei Wong, Russell M Viner, Stephen Morris
OBJECTIVE: To undertake a cost-utility analysis of a motivational multicomponent lifestyle-modification intervention in a community setting (the Healthy Eating Lifestyle Programme (HELP)) compared with enhanced standard care. DESIGN: Cost-utility analysis alongside a randomised controlled trial. SETTING: Community settings in Greater London, England. PARTICIPANTS: 174 young people with obesity aged 12-19 years. INTERVENTIONS: Intervention participants received 12 one-to-one sessions across 6 months, addressing lifestyle behaviours and focusing on motivation to change and self-esteem rather than weight change, delivered by trained graduate health workers in community settings...
February 15, 2018: BMJ Open
https://www.readbyqxmd.com/read/29447298/effects-of-voluntary-running-exercise-on-bone-histology-in-type-2-diabetic-rats
#7
Yuri Takamine, Noriko Ichinoseki-Sekine, Takamasa Tsuzuki, Toshinori Yoshihara, Hisashi Naito
The incidence of obesity in children and adolescents, which may lead to type 2 diabetes, is increasing. Exercise is recommended to prevent and improve diabetes. However, little is known about the bone marrow environment at the onset of diabetes in the young, and it is unclear whether exercise training is useful for maintaining bone homeostasis, such as mechanical and histological properties. Thus, this study clarified the histological properties of bone and whether exercise contributes to maintaining bone homeostasis at the onset of type 2 diabetes in rats...
2018: PloS One
https://www.readbyqxmd.com/read/29447114/higher-d-lactate-levels-are-associated-with-higher-prevalence-of-small-dense-low-density-lipoprotein-in-obese-adolescents
#8
Reyna Rodríguez-Mortera, Claudia Luevano-Contreras, Sergio Solorio-Meza, Russell Caccavello, Yasmin Bains, Ma Eugenia Garay-Sevilla, Alejandro Gugliucci
BACKGROUND: Childhood obesity is associated with insulin resistance (IR), increased levels of small dense low-density lipoprotein (sd-LDL) as well as with augmented hepatic de novo lipogenesis, which implies increased triose phosphate fluxes that may lead to increased methylglyoxal (MG) and its catabolic end product D-lactate. We hypothesized that obese adolescents have increased D-lactate serum levels associated with high incidence of sd-LDL. METHODS: This is a cross-sectional study where the anthropometric characteristics, atherogenic dyslipidemia complex, sd-LDL (Lipoprint, Quantimetrix) and D-lactate (kinetic enzymatic analysis) were explored in 30 lean vs...
February 15, 2018: Clinical Chemistry and Laboratory Medicine: CCLM
https://www.readbyqxmd.com/read/29444784/a-scoping-review-protocol-to-map-the-evidence-on-interventions-to-prevent-overweight-and-obesity-in-children
#9
Peer-Benedikt Vincent Bussiek, Chiara De Poli, Gwyn Bevan
INTRODUCTION: Obesity has become one of the biggest public health problems of the 21st century. Prevalence of obesity in children and adolescents has increased dramatically worldwide over the last 20 years, and this trend is expected to continue. Obesity in childhood is concerning as it predicts obesity in adulthood, a common risk factor for a wide array of chronic diseases and poor health outcomes. Obesity is preventable and a vast but fragmented body of evidence on preventative interventions is now available...
February 14, 2018: BMJ Open
https://www.readbyqxmd.com/read/29444663/gender-related-differences-in-cardiometabolic-risk-factors-and-lifestyle-behaviors-in-treatment-seeking-adolescents-with-severe-obesity
#10
Lisa Ha Barstad, Pétur B Júlíusson, Line Kristin Johnson, Jens Kristoffer Hertel, Samira Lekhal, Jøran Hjelmesæth
BACKGROUND: Obesity during adolescence is associated with cardiovascular mortality in adulthood. The adverse obesity-related cardiometabolic risk profile is already observed in adolescence. We aimed to examine possible gender differences in cardiometabolic risk factors and lifestyle behaviors among adolescents with severe obesity, hypothesizing that boys would have both a higher prevalence of the metabolic syndrome as well as less healthy lifestyle behaviors than girls. METHODS: Cross-sectional study of treatment-seeking adolescents with severe obesity who attended the Morbid Obesity Centre at Vestfold Hospital Trust and who were consecutively enrolled in the Vestfold Register of Obese Children between September 2009 and September 2015...
February 14, 2018: BMC Pediatrics
https://www.readbyqxmd.com/read/29444114/childhood-obesity-treatment-effects-on-bmi-sds-body-composition-and-fasting-plasma-lipid-concentrations
#11
Tenna Ruest Haarmark Nielsen, Cilius Esmann Fonvig, Maria Dahl, Pernille Maria Mollerup, Ulrik Lausten-Thomsen, Oluf Pedersen, Torben Hansen, Jens-Christian Holm
OBJECTIVE: The body mass index (BMI) standard deviation score (SDS) may not adequately reflect changes in fat mass during childhood obesity treatment. This study aimed to investigate associations between BMI SDS, body composition, and fasting plasma lipid concentrations at baseline and during childhood obesity treatment. METHODS: 876 children and adolescents (498 girls) with overweight/obesity, median age 11.2 years (range 1.6-21.7), and median BMI SDS 2.8 (range 1...
2018: PloS One
https://www.readbyqxmd.com/read/29442253/socioeconomic-inequality-in-screen-time-frequency-in-children-and-adolescents-the-weight-disorders-survey-of-the-caspian-iv-study
#12
Ramin Heshmat, Mostafa Qorbani, Nafiseh Mozaffarian, Shirin Djalalinia, Ali Sheidaei, Mohammad Esmaeil Motlagh, Saeid Safiri, Kimia Gohari, Asal Ataie-Jafari, Gelayol Ardalan, Hamid Asayesh, Morteza Mansourian, Roya Kelishadi
BACKGROUND: This study aimed to assess the socioeconomic inequality and determinants of screen time (ST) frequency in Iranian children and adolescents. METHODS: This nationwide study was conducted as part of a national school-based surveillance program among 36,486 students consisting of 50.79% boys and 74.23% urban inhabitants, aged 6-18 years, living in urban and rural areas of 30 provinces of Iran. Socioeconomic inequality in ST, including the time spent for ST, watching TV and leisure-time working with computer, was assessed across quintiles of SES using concentration index (C) and slope index of inequality (SII)...
February 13, 2018: World Journal of Pediatrics: WJP
https://www.readbyqxmd.com/read/29438686/evaluation-of-nonalcoholic-fatty-liver-disease-using-magnetic-resonance-in-obese-children-and-adolescents
#13
Patrícia O Benetolo, Maria I M Fernandes, Ieda R L Del Ciampo, Jorge Elias-Junior, Regina Sawamura
OBJECTIVE: To determine the frequency of nonalcoholic fatty liver disease using nuclear magnetic resonance as a noninvasive method. METHODOLOGY: This was a cross-sectional study conducted on 50 children and adolescents followed up at an outpatient obesity clinic. The subjects were submitted to physical examination, laboratory tests (transaminases, liver function tests, lipid profile, glycemia, and basal insulin) and abdominal nuclear magnetic resonance (calculation of hepatic, visceral, and subcutaneous fat)...
February 10, 2018: Jornal de Pediatria
https://www.readbyqxmd.com/read/29436293/parental-and-self-weight-perceptions-in-u-s-children-and-adolescents-nhanes-2005-2014
#14
Jiying Ling, Manfred Stommel
This study aimed to describe the parental and child self-weight perceptions and their associated sociodemographic factors. The 2005-2014 National Health and Nutrition Examination Survey (NHANES) sample of 16,869 children aged 2 to 17 years was used. For overweight/obese children aged 2 to 15 years, 61.2% of parents underestimated their child's weight. For overweight/obese children aged 8 to 17 years, 55.2% underestimated their own weight. For children aged 8 to 15 years, 77.8% parents and children agreed on the weight classification...
February 1, 2018: Western Journal of Nursing Research
https://www.readbyqxmd.com/read/29435959/hyperpalatability-and-the-generation-of-obesity-roles-of-environment-stress-exposure-and-individual-difference
#15
REVIEW
Sarah-Jane Leigh, Frances Lee, Margaret J Morris
PURPOSE OF REVIEW: This review investigates how exposure to palatable food and its associated cues alters appetite regulation and feeding behaviour to drive overeating and weight gain. RECENT FINDINGS: Both supraphysiological and physiological feeding systems are affected by exposure to palatable foods and its associated cues. Preclinical research, largely using rodents, has demonstrated that palatable food modulates feeding-related neural systems and food-seeking behaviour by recruiting the mesolimbic reward pathway...
February 13, 2018: Current Obesity Reports
https://www.readbyqxmd.com/read/29432207/prevalence-of-comorbid-conditions-pre-existing-and-diagnosed-at-a-tertiary-care-pediatric-weight-management-clinic
#16
Griselle Leon, Elizabeth de Klerk, Josephine Ho, Michelle Jackman, Raylene A Reimer, Kimberly E Connors, Paola Luca
BACKGROUND: Childhood obesity places individuals at risk for a multitude of physical and mental health problems. The aim of this study was to assess the prevalence of obesity related comorbidities diagnosed prior to and after attending a tertiary care pediatric weight management clinic. METHODS: A cross sectional retrospective chart review of patients 2-17 years old seen in the weight management clinic at Alberta Children's Hospital from May 2012 to May 2014. RESULTS: A total of 199 patients were included in the review...
February 13, 2018: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/29432203/associations-between-health-related-quality-of-life-and-body-mass-index-in-portuguese-adolescents-labmed-physical-activity-study
#17
Sofia Evaristo, Carla Moreira, Rute Santos, Luís Lopes, Sandra Abreu, César Agostinis-Sobrinho, José Oliveira-Santos, Jorge Mota
Background In adolescence there are several biological and physiological changes associated with overweight and obesity. Objective The purpose of this study was to analyze the associations between health-related quality of life (HRQoL) and body mass index (BMI) in adolescents. Methods This is a cross-sectional analysis of 957 Portuguese adolescents (446 girls and 511 boys) aged 12-18 years. A series of variables were collected: (a) HRQoL was assessed using the KIDSCREEN-10 questionnaire; (b) socioeconomic status (SES) was measured using the Family Affluence Scale; (c) body composition (weigh, height) were measured and BMI was calculated and, (d) pubertal stage was assessed with Tanner stages; (e) the 20-m shuttle-run was used to estimate cardiorespiratory fitness...
February 12, 2018: International Journal of Adolescent Medicine and Health
https://www.readbyqxmd.com/read/29431521/effect-of-exercise-duration-on-subsequent-appetite-and-energy-intake-in-obese-adolescent-girls
#18
Julie Masurier, Marie-Eve Mathieu, S Nicole Fearnbach, Charlotte Cardenoux, Valérie Julian, Céline Lambert, Bruno Pereira, Martine Duclos, Yves Boirie, David Thivel
There is a growing interest regarding the effect of exercise on appetite and energy intake in youth. While the role of exercise intensity has been a primary focus of study, the effect of exercise duration on subsequent food intake has not been fully examined in obese adolescents. On three separate mornings in a randomly assigned order, obese adolescent girls (n=20) aged 12-15 years old were asked to perform a rest session (CON) or two cycling sessions for 20 (EX20) or 40 (EX40) minutes set at their ventilatory threshold...
February 12, 2018: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/29431299/clinical-knee-alignment-among-adolescents-and-association-with-body-mass-index-a-large-prevalence-study
#19
Noam Shohat, Yossy Machluf, Rivka Farkash, Aharon S Finestone, Yoram Chaiter
BACKGROUND: Children and adolescents are commonly referred to an orthopedic surgeon to assess knee malalignment. OBJECTIVES: To assess the prevalence of genu varum and valgum among adolescents, and to identify correlates of these conditions. METHODS: A medical database of 47,588 candidates for military service presenting to the northern recruitment center during an 11 year period was analyzed to identify clinical knee alignment. Based on the standing skin surface intercondylar distance (ICD) or intermalleolar distance (IMD), the prevalence rates of genu varum (ICD ≥ 3 cm) and genu valgum (IMD ≥ 4 cm) were calculated...
February 2018: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/29430596/five-year-outcomes-of-laparoscopic-sleeve-gastrectomy-a-comparison-between-adults-and-adolescents
#20
Nesreen Khidir, Moamena Ahmed El-Matbouly, Davit Sargsyan, Mohammed Al-Kuwari, Moataz Bashah, Michel Gagner
BACKGROUND: Bariatric surgery in adolescents is still under debate. Literature about the long-term impact of laparoscopic sleeve gastrectomy (LSG) on adolescents' obesity and associated morbidities is scarce. It is unknown if LSG shows better long-term results in the adolescent or adult group. AIM: To compare the long-term effectiveness of LSG on obesity and associated comorbidities between adolescents and adults. METHODS: This retrospective study analyzed all patients with morbid obesity who underwent LSG in (2011-2012) and were followed for up to 5 years...
February 11, 2018: Obesity Surgery
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