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https://www.readbyqxmd.com/read/27913921/language-difficulty-at-school-entry-and-the-trajectories-of-hyperactivity-inattention-problems-from-ages-4-to-11-evidence-from-a-population-representative-cohort-study
#1
Shaun Goh Kok Yew, Richard O'Kearney
Latent growth curve modelling was used to contrast the developmental trajectories of hyperactivity-inattention (H-I) problems across childhood for children with a language difficulty at the start of school and those with typical language and to examine if the presence of a language difficulty moderates the associations of child, parent and peer predictors with these trajectories. Unconditional and language-status conditional latent growth curves of H-I problems were estimated for a large nationally representative cohort of children, comprising 1627 boys (280 - language difficulty) and 1609 girls (159 - language difficulty) measured at age 4 to 5, 6 to 7, 8 to 9 and 10 to 11...
December 3, 2016: Journal of Abnormal Child Psychology
https://www.readbyqxmd.com/read/27912924/obesity-as-a-mediator-between-cardiorespiratory-fitness-and-blood-pressure-in-preschoolers
#2
Diana P Pozuelo-Carrascosa, Mairena Sánchez-López, Iván Cavero-Redondo, Ana Torres-Costoso, Alberto Bermejo-Cantarero, Vicente Martínez-Vizcaíno
OBJECTIVES: To analyze the relationships between body mass index (BMI), cardiorespiratory fitness (CRF), and blood pressure (BP), and to examine whether obesity acts as a mediator between fitness and BP in children. STUDY DESIGN: A cross-sectional analysis using a population-based sample of 1604 school children aged 4-7 years attending 21 schools from the provinces of Ciudad Real and Cuenca, Spain, was undertaken. Data on anthropometric variables, BP measurements, and CRF were collected...
November 29, 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27912761/relationship-between-weight-status-and-health-related-quality-of-life-in-chinese-primary-school-children-in-guangzhou-a-cross-sectional-study
#3
Wei Liu, Rong Lin, Weijia Liu, Zhongshan Guo, Lihua Xiong, Bai Li, K K Cheng, Peymane Adab, Miranda Pallan
BACKGROUND: To investigate the association between weight status and health-related quality of life (HRQOL) among pupils in Guangzhou, China. METHODS: The study comprised 5781 children aged 8-12 years from 29 schools. Height and weight were objectively measured using standardized methods, and BMI z-score derived using the age and sex specific WHO reference 2007 for 5-19 years. Weight status was classified as underweight (<-2SD), healthy weight (between -2SD and 1SD), overweight/obesity (>1SD)...
December 3, 2016: Health and Quality of Life Outcomes
https://www.readbyqxmd.com/read/27912741/impact-of-a-school-based-intervention-on-nutritional-education-and-physical-activity-in-primary-public-schools-in-chile-kind-programme-study-protocol-cluster-randomised-controlled-trial
#4
Nelly Bustos, Sonia Olivares, Bárbara Leyton, Marcelo Cano, Cecilia Albala
BACKGROUND: Chile has suffered a fast increase in childhood obesity in the last 10 years. As a result, several school programmes have been implemented, however the effectiveness of these needs to be evaluated to identify and prioritize strategies to curve this trend. METHODS: Cluster randomized controlled trial. Twelve primary public schools chosen at random over three regions of the country will take part in this study. The sample size consisted of a total of 1,655 children...
December 3, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27910795/i-did-eat-my-vegetables-agreement-between-parent-and-child-food-intake-diaries
#5
Natalie Rangelov, L Suzanne Suggs, Pedro Marques-Vidal
OBJECTIVE: To assess the level of agreement between children and their parents when reporting a child's food consumption. DESIGN: Cross-sectional study in which children and parents independently completed 7 d food diaries describing the foods and drinks the child consumed at every meal and snack. The association between child and parent reporting was assessed for nineteen food groups using Kendall's tau-b non-parametric correlations, Spearman's rank correlations, kappa coefficients and Lin's concordance measure of agreement...
December 2016: Public Health Nutrition
https://www.readbyqxmd.com/read/27909557/eating-habits-physical-activity-nutrition-knowledge-and-self-efficacy-by-obesity-status-in-upper-grade-elementary-school-students
#6
Seong Ah Ha, Seo Yeon Lee, Kyung A Kim, Jung Sook Seo, Cheong Min Sohn, Hae Ryun Park, Kyung Won Kim
BACKGROUND/OBJECTIVES: Childhood obesity has increased in recent decades in Korea. This study was designed to examine differences in the eating habits, physical activity (PA), nutrition knowledge, and self-efficacy of children by obesity status. SUBJECTS/METHODS: Subjects were 5th-grade children from 70 elementary schools in 17 cities nationwide. Two-stage stratified cluster sampling was employed. Survey questionnaire included items related to general characteristics, eating habits, PA, nutrition knowledge and self-efficacy...
December 2016: Nutrition Research and Practice
https://www.readbyqxmd.com/read/27909423/how-do-you-play-a-comparison-among-children-aged-4-10
#7
Elisa Delvecchio, Jian-Bin Li, Chiara Pazzagli, Adriana Lis, Claudia Mazzeschi
Pretend play has a central role for children's development and psychological well-being. However, there is a paucity of standardized and valid measures specifically devoted to assess the core domains involved in play activities in preschool and primary school children. The Affect in Play Scale-Preschool (4-5 years) and the Affect in Play Scale-Preschool Extended Version (6-10 years) are semi-structured parallel tools designed to explore child's cognitive and affective processes using a standardized play task...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27909011/age-dependent-effects-of-catechol-o-methyltransferase-comt-gene-val158met-polymorphism-on-language-function-in-developing-children
#8
Lisa Sugiura, Tomoko Toyota, Hiroko Matsuba-Kurita, Yoshimi Iwayama, Reiko Mazuka, Takeo Yoshikawa, Hiroko Hagiwara
The genetic basis controlling language development remains elusive. Previous studies of the catechol-O-methyltransferase (COMT) Val(158)Met genotype and cognition have focused on prefrontally guided executive functions involving dopamine. However, COMT may further influence posterior cortical regions implicated in language perception. We investigated whether COMT influences language ability and cortical language processing involving the posterior language regions in 246 children aged 6-10 years. We assessed language ability using a language test and cortical responses recorded during language processing using a word repetition task and functional near-infrared spectroscopy...
November 30, 2016: Cerebral Cortex
https://www.readbyqxmd.com/read/27908972/clustering-of-health-related-behaviors-among-early-and-mid-adolescents-in-tuscany-results-from-a-representative-cross-sectional-study
#9
Giacomo Lazzeri, Donatella Panatto, Alexander Domnich, Lucia Arata, Andrea Pammolli, Rita Simi, Mariano Vincenzo Giacchi, Daniela Amicizia, Roberto Gasparini
BACKGROUND: A huge amount of literature suggests that adolescents' health-related behaviors tend to occur in clusters, and the understanding of such behavioral clustering may have direct implications for the effective tailoring of health-promotion interventions. Despite the usefulness of analyzing clustering, Italian data on this topic are scant. This study aimed to evaluate the clustering patterns of health-related behaviors. METHODS: The present study is based on data from the Health Behaviors in School-aged Children (HBSC) study conducted in Tuscany in 2010, which involved 3291 11-, 13- and 15-year olds...
December 1, 2016: Journal of Public Health
https://www.readbyqxmd.com/read/27908406/trace-element-biomonitoring-in-hair-of-school-children-from-a-polluted-area-by-sector-field-inductively-coupled-plasma-mass-spectrometry
#10
Evgenii J Drobyshev, Nikolay D Solovyev, Natalya B Ivanenko, Maria Yu Kombarova, Alexander A Ganeev
In the current study, a biomonitoring of 18 hair trace elements (Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mg, Mn, Ni, Pb, Se, V, Zn, Ca, Na and P) in school children from Leningradskaya Oblast' is reported. A case group, residing in a proximity to the toxic waste disposal grounds (Krasniy Bor), has been assessed vs. controls from a non-urban settlement Seltso. In total, 166 hair samples were analysed using double focusing sector field inductively coupled plasma mass spectrometry after microwave-assisted sample digestion with nitric acid...
January 2017: Journal of Trace Elements in Medicine and Biology
https://www.readbyqxmd.com/read/27907165/pre-and-postcycloplegic-refractions-in-children-and-adolescents
#11
Dan Zhu, Yan Wang, Xianrong Yang, Dayong Yang, Kai Guo, Yuanyuan Guo, Xinxia Jing, Chen-Wei Pan
PURPOSE: To determine the difference between cycloplegic and non-cycloplegic refractive error and its associated factors in Chinese children and adolescents with a high prevalence of myopia. METHODS: A school-based study including 1565 students aged 6 to 21 years was conducted in 2013 in Ejina, Inner Mongolia, China. Comprehensive eye examinations were performed. Pre-and postcycloplegic refractive error were measured using an auto-refractor. For cycloplegic refraction, one drop of topical 1...
2016: PloS One
https://www.readbyqxmd.com/read/27906965/do-elite-and-amateur-soccer-players-outperform-non-athletes-on-neurocognitive-functioning-a-study-among-8-12-year-old-children
#12
Lot Verburgh, Erik J A Scherder, Paul A M Van Lange, Jaap Oosterlaan
AIM: Research suggested a positive association between physical fitness and neurocognitive functioning in children. Aim of the present study is to investigate possible dose-response relationships between diverse daily physical activities and a broad range of neurocognitive functions in preadolescent children. Furthermore, the relationship between several sedentary behaviours, including TV-watching, gaming and computer time, and neurocognitive functioning will be investigated in this group of children...
2016: PloS One
https://www.readbyqxmd.com/read/27906800/lactobacillus-reuteri-dsm-17938-in-the-treatment-of-functional-abdominal-pain-in-children-rct-study
#13
Oleg Jadrešin, Iva Hojsak, Zrinjka Mišak, Alemka Jaklin Kekez, Tena Trbojević, Lana Ivković, Sanja Kolaček
OBJECTIVES: Beneficial therapeutic effect of probiotics has been reported in children with the irritable bowel syndrome (IBS) but not consistently in other functional abdominal pain-related disorders. The aim of this study was to investigate the effect of Lactobacillus (L.) reuteri DSM 17938 in the treatment of functional abdominal pain (FAP) and IBS in children. METHODS: Children (age 4-18 years) referred to pediatric gastroenterologist at Children's Hospital Zagreb from May 2012 to December 2014, diagnosed as FAP or IBS, were randomized to receive L...
November 30, 2016: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/27906481/experience-and-nursing-needs-of-school-age-children-undergoing-lumbar-puncture-during-the-treatment-of-acute-lymphoblastic-leukemia-a-descriptive-and-qualitative-study
#14
Anwei Xie, Yuying Shan, Mei E Niu, Yi Chen, Xiya Wang
AIMS AND OBJECTIVES: To describe experiences and nursing needs of school-age Chinese children undergoing lumbar puncture for the treatment of acute lymphoblastic leukemia (ALL). BACKGROUND: Lumbar puncture is an invasive procedure, causing psychological changes and physical discomfort in patients. In a previous study, it was proved that distraction intervention, such as music therapy, relieves pain and anxiety. There is limited evidence regarding the experience and needs of school-age children during lumbar puncture after being diagnosed with acute lymphoblastic leukemia...
December 1, 2016: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/27905917/are-distinctive-risk-indicators-associated-with-different-stages-of-caries-in-children-a-cross-sectional-study
#15
Maria Grazia Cagetti, Giovanna Congiu, Fabio Cocco, Gianfranco Meloni, Silvana Sale, Guglielmo Campus
BACKGROUND: Actual caries figures emphasize the need to identify the risk indicators involved in the disease's development. The hypothesis that certain risk indicators might affect the dynamic evolution of the caries process was assessed; to clarify this premise, a cross-sectional survey was performed in school children. METHODS: A total of 390 subjects aged 6-8 years old were randomly selected. Caries was assessed, and the subjects were stratified as follows: i) highest caries score; ii) most prevalent caries score; and iii) number of affected teeth...
December 1, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27905334/the-opportunistic-screening-of-refractive-errors-in-school-going-children-by-pediatrician-using-enhanced-br%C3%A3-ckner-test
#16
Piyush Jain, Mihir T Kothari, Vaibhav Gode
AIM: The aim of this study was to compare the results of enhanced Brückner test (EBT) performed by a pediatrician and an experienced pediatric ophthalmologist. SUBJECTS AND METHODS: In this prospective double-masked cohort study, a pediatrician and a pediatric ophthalmologist performed the EBT in a classroom of a school in semi-dark lighting condition using a direct ophthalmoscope. The results of the test were compared using 2 × 2 Bayesian table and kappa statistics...
October 2016: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/27904266/four-years-prospective-study-of-natural-history-of-atopic-dermatitis-aged-7-8-years-at-an-individual-level-a-community-based-survey-by-dermatologists-skin-examination-in-childhood
#17
Young Jee Kim, Sook Jung Yun, Jee-Bum Lee, Seong Jin Kim, Young Ho Won, Seung-Chul Lee
BACKGROUND: The age-dependent change in atopic dermatitis (AD) at an individual level has mostly performed in a hospital-setting. OBJECTIVE: We evaluated the age-dependent change of AD symptoms at an individual level in a community-setting. METHODS: For the diagnostic accuracy, all participants of schoolchildren were received skin examination by dermatologists (twice a year for the same group), instead of questionnaire-based surveys. For this study, sequential check-ups of 273 elementary school children, aged 7~8 years, were performed for 4 years up to the age of 10~11 years...
December 2016: Annals of Dermatology
https://www.readbyqxmd.com/read/27903995/prevalence-of-hypertension-and-obesity-related-hypertension-in-urban-school-aged-children-in-rasht
#18
Hamidreza Badeli, Amir Hassankhani, Zahra Naeemi, Sahar Hosseinzadeh, Shima Mehrabi, Motahhareh Pourkarimi, Sajjad Hosseini, Pourya Rahbar Nikoukar, Reza Nezamdoust, Alireza Rahimi, Asemeh Pourrajabi
INTRODUCTION: Hypertension is a worldwide health concern. Complications of hypertension not only affect adult patients, but also involve children. Given the importance of assessing children with hypertension in order to decrease adulthood complications, we aimed to assess the prevalence of hypertension in urban school-aged children in Rasht, Iran. MATERIALS AND METHODS: This cross-sectional study was conducted on 2072 school-aged children in Rasht, Iran, from January 2013 to December 2015...
November 2016: Iranian Journal of Kidney Diseases
https://www.readbyqxmd.com/read/27903360/-update-on-pubertal-development-among-primary-school-students-in-shanghai-2014
#19
Y Chen, Y T Zhang, C Chen, Y R Jiang, Y J Song, S J Liu, F Jiang
Objective: To investigate the current prevalence of pubertal development in healthy Shanghai schoolchildren. Methods: This study was a cross-sectional investigation focused on current pubertal development conducted in healthy Shanghai schoolchildren by multi-stage cluster sampling. The sample included 17 571 children in grades 1-5 investigated in June 2014. The data were weighted by inverse probability weighting (IPW) to make them more representative. At examination, stages of breast and pubic hair development were rated according to the Tanner method...
November 6, 2016: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/27903312/more-than-two-thirds-of-dietary-iodine-in-children-in-northern-ghana-is-obtained-from-bouillon-cubes-containing-iodized-salt
#20
Abdul-Razak Abizari, Susanne Dold, Roland Kupka, Michael B Zimmermann
OBJECTIVE: Bouillon cubes are widely consumed by poor households in sub-Saharan Africa. Because their main ingredient is salt, bouillon cubes could be a good source of iodine if iodized salt is used in their production and if their consumption by target groups is high. Our objective was to measure the iodine content of bouillon cubes, estimate their daily intake in school-aged children and evaluate their potential contribution to iodine intakes. DESIGN: In a cross-sectional study, we measured urinary iodine concentrations (UIC) and estimated total daily iodine intakes...
December 1, 2016: Public Health Nutrition
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