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Neusa Barros Dantas-Neta, Lúcia de Fátima Almeida de Deus Moura, Priscila Figueiredo Cruz, Marcoeli Silva Moura, Saul Martins Paiva, Carolina Castro Martins, Marina de Deus Moura de Lima
This study evaluated the impact of molar-incisor hypomineralization (MIH) on oral health-related quality of life (OHRQoL) according to the perceptions of schoolchildren and their parents/caregivers. This cross-sectional study consisted of a sample of 594 schoolchildren between 11 and 14 years of age and their parents/caregivers who answered the questionnaires CPQ11-14ISF:16 and P-CPQ, respectively. The main independent variable of this study was MIH of the schoolchildren. Experience of dental caries, malocclusion, and socioeconomic status were treated as confounding variables...
October 24, 2016: Brazilian Oral Research
L Lopes, S Póvoas, J Mota, A D Okely, M J Coelho-E-Silva, D P Cliff, V P Lopes, R Santos
Available data on the associations between motor competence (MC) and flexibility are limited and result inconclusive. This study aims to examine the relationship between flexibility and MC in children. The sample comprised 596 Portuguese children (47.1% girls) aged 9.7 ± 0.6 years. Motor competence was evaluated with the body coordination test, Körperkoordination Test für Kinder. Cardiorespiratory fitness (20-m shuttle run), muscular strength (curl-up and push-up tests), and flexibility (back-saver sit and reach and trunk-lift tests) were evaluated using the Fitnessgram Test Battery...
October 26, 2016: Scandinavian Journal of Medicine & Science in Sports
Glen Nielsen, Erik Mygind, Mads Bølling, Camilla Roed Otte, Mikkel Bo Schneller, Jasper Schipperijn, Niels Ejbye-Ernst, Peter Bentsen
BACKGROUND: Education Outside the Classroom (EOTC) is a teaching method that aims to promote schoolchildren's learning, physical activity (PA), social relations, motivation, and well-being. EOTC activities are characterized by teachers using the local environment in their teaching, and involve innovative teaching methods, child-led approaches to problem-solving, experimentation, cooperation, PA, and play. EOTC has become common practice for many teachers in Scandinavia; however, only case studies have evaluated its impacts...
October 24, 2016: BMC Public Health
Toshihiko Matsuoka, Tomoki Sato, Tomoyuki Akita, Jiturou Yanagida, Hiroki Ohge, Masao Kuwabara, Junko Tanaka
The objective of this study was to identify factors related to the expansion of infection and prevention of influenza A(H1N1)pdm09. A retrospective non-randomized cohort study (from June 2009 to May 2010) on influenza A(H1N1)pdm09 was conducted in a sample of residents from Hiroshima Prefecture, Japan. The cumulative incidence of the influenza A(H1N1)pdm09 and the pandemic vaccine effectiveness (VE) were estimated. The response rate was 53.5% (178,669/333,892). Overall, the odds ratio of non-vaccinated group to vaccinated group for cumulative incidence of influenza A(H1N1)pdm09 was 2...
October 17, 2016: International Journal of Environmental Research and Public Health
Fabián Vásquez, Gabriela Salazar, Erik Díaz, Lydia Lera, Alyerina Anziani, Raquel Burrows
INTRODUCTION: Determine body composition changes in adiposity can assess an individual. OBJECTIVE: The objective of this study was to evaluate total body fat percentage based on two and four compartment models in obese Chilean school children, adjusting for differences in sex and puberty status. METHODS: Sixty-one obese school children (33 boys and 28 girls) between 8 and 13 years of age were evaluated. Two compartment measurements of body fat percentage considered isotope dilution, plethysmography, radiographic absorptiometry and bioelectrical impedance; using the four compartment model as a benchmark...
September 20, 2016: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
Rebeca Rodrigues Pessoa, Sarah Cueva Cândido Soares de Araújo, Selma Mie Isotani, Rosana Fiorini Puccini, Jacy Perissinoto
Purpose: To assess the development of language regarding the ability to recognize and interpret lexical ambiguity in low-birth-weight schoolchildren enrolled at the school system in the municipality of Embu das Artes, Sao Paulo state, compared with that of schoolchildren with normal birth weight. Methods: A case-control, retrospective, cross-sectional study conducted with 378 schoolchildren, both genders, aged 5 to 9.9 years, from the municipal schools of Embu das Artes...
October 13, 2016: CoDAS
M ElSalhy, E Söderling, E Honkala, M Fontana, S Flannagan, A Kokaras, B J Paster, A Varghese, S Honkala
AIM: To compare the composition of the salivary microbiota in caries-affected vs. caries-free mutans streptococci (MS)- positive children with mixed dentition. MATERIALS AND METHODS: Twenty eight healthy, 11-12-year-old schoolchildren with high MS counts (>10⊃5 CFU/mL) were included in this study. The children were screened with the Dentocult SM Strip Mutans test (Orion Diagnostica, Espoo, Finland) and examined using the International Caries Detection and Assessment System (ICDAS)...
September 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
Jonghoon Park, Kazuko Ishikawa-Takata, Sangjik Lee, Eunkyung Kim, Kiwon Lim, Hyungryul Kim, In-Sook Lee, Shigeho Tanaka
PURPOSE: The purpose of the current study was to investigate steps per day (steps/d) and physical activity level (PAL) in Korean elementary school children having normal weight (normal-weight). We also clarified whether a gender difference exited between steps/d and PAL. METHODS: Children aged 9 to 12 y were recruited from two elementary schools located in different urban districts in Korea. The present study included 33 Korean children, of which 18 were normal-weight boys and 15 were normal-weight girls...
September 2016: Journal of Exercise Nutrition & Biochemistry
Séverine Erismann, Serge Diagbouga, Peter Odermatt, Astrid M Knoblauch, Jana Gerold, Akina Shrestha, Tarnagda Grissoum, Aminata Kaboré, Christian Schindler, Jürg Utzinger, Guéladio Cissé
BACKGROUND: Unsafe drinking water, unimproved sanitation and lack of hygiene pose health risks, particularly to children in low- and middle-income countries. This study aimed to assess the prevalence and risk factors of intestinal parasitic infections in school-aged children in two regions of Burkina Faso. METHODS: A cross-sectional survey was carried out in February 2015 with 385 children aged 8-14 years from eight randomly selected schools in the Plateau Central and Centre-Ouest regions of Burkina Faso...
October 18, 2016: Parasites & Vectors
Markus Gerber, Katharina Endes, Christian Herrmann, Flora Colledge, Serge Brand, Lars Donath, Oliver Faude, Uwe Pühse, Henner Hanssen, Lukas Zahner
PURPOSE: A better understanding of how social and environmental contexts impact on childhood overweight/obesity is needed to develop more effective prevention strategies. Because the relationship between physical activity, stress and obesity measures has received limited attention, this study examined for the first time in first grade schoolchildren whether physical activity and fitness moderate the relationship between psychosocial stress and obesity-related measures. METHODS: 325 children (51% girls, Mage=7...
October 14, 2016: Medicine and Science in Sports and Exercise
Victor Delpizzo Castagno, Manuel Augusto Pereira Vilela, Rodrigo Dalke Meucci, Deiner Paulo Martins Resende, Francis Huszar Schneid, Rafael Getelina, Maurício Rodrigues Nasiloski, Anaclaudia Gastal Fassa
PURPOSE: Hofstetter's equations are based on studies of Amplitude of Accommodation (AA) with methodological limitations, particularly in the case of children younger than 10 years of age. The aim of this study is to evaluate AA by age, gender, economic status, and time of day as well as accommodative insufficiency prevalence. METHODS: A cross-sectional study was conducted with 867 schoolchildren aged 6-16 years attending two public schools in the urban area of the South Brazilian city of Pelotas...
October 18, 2016: Current Eye Research
Anne Vuadens, Simone Ackermann, Fabio Levi, Jean-Luc Bulliard
Switzerland, particularly its western region, has the highest incidence of melanoma in Europe. Although the risk of melanoma increases with sun overexposure during childhood, sun-related knowledge and attitudes of Swiss children are scarcely documented. We report the first investigation of the knowledge of the danger of ultraviolet radiation, attitudes towards a suntan and parental influence of schoolchildren in western Switzerland. All fifth, eighth and eleventh graders (average ages of 9, 12 and 15, respectively) in the 18 primary (fifth grade, n=431) and secondary (eighth and eleventh grades, n=837) public schools of La Chaux-de-Fonds were surveyed during regular school classes...
October 5, 2016: European Journal of Cancer Prevention
Santhosh Kumar, Jeroen Kroon, Ratilal Lalloo, Suhas Kulkarni, Newell W Johnson
OBJECTIVES: To determine the association of body mass index (BMI) with dental caries in Indian schoolchildren, and to analyse the influence of socio-economic status (SES). METHODS: The study population consisted of 11- to 14-year-old children from Medak District in Telangana State, India. The Indian Academy of Paediatrics 2015 growth charts were used to categorise children as underweight, overweight, normal or obese, based on their BMI. Data on the SES of the family were collected through questionnaires...
October 17, 2016: International Dental Journal
B Dautzenberg, P Birkui
INTRODUCTION: The objective of this work was to assess the background of the implementation of the ban of tobacco sales to minors before the change of French law in 2016. METHODS: The analysis focused on two questions to teenagers on buying tobacco, added to the four cross-sectional annual surveys of the association "Paris Sans Tabac" from 2012 to 2015. RESULTS: In total, 7025 schoolchildren (12-15 years old), 3299 high school students (16-17 years old) and 3243 adult students (18-20 years old) responded...
October 13, 2016: Revue des Maladies Respiratoires
(no author information available yet)
[This corrects the article DOI: 10.3402/gha.v9.32197.].
2016: Global Health Action
D Hernández-Bonilla, C Escamilla-Núñez, D Mergler, S Rodríguez-Dozal, M Cortez-Lugo, S Montes, L A Tristán-López, M Catalán-Vázquez, A Schilmann, Horacio Riojas-Rodriguez
BACKGROUND: Manganese (Mn) is an essential metal involved in multiple physiological functions. Environmental exposure to airborne Mn is associated with neurocognitive deficits in humans. Children, whose nervous system is in development, are particularly susceptible to Mn neurotoxicity. OBJECTIVE: The objective of this study was to assess the association between Mn environmental exposure, and effects on visuoperception and visual memory in schoolchildren. METHODS: We assessed schoolchildren between 7 and 11 years old, with similar socioeconomic status, from the mining district of Molango (n=148) and Agua Blanca (n=119, non-mining area) in Hidalgo state, Mexico...
October 11, 2016: Neurotoxicology
Catherine M Wright, Paula J Duquesnay, Stephanie Anzman-Frasca, Virginia R Chomitz, Kenneth Chui, Christina D Economos, Elizabeth G Langevin, Miriam E Nelson, Jennifer M Sacheck
BACKGROUND: Physical activity (PA) is critical to preventing childhood obesity and contributes to children's overall physical and cognitive health, yet fewer than half of all children achieve the recommended 60 min per day of moderate-to-vigorous physical activity (MVPA). Schools are an ideal setting to meeting PA guidelines, but competing demands and limited resources have impacted PA opportunities. The Fueling Learning through Exercise (FLEX) Study is a randomized controlled trial that will evaluate the impact of two innovative school-based PA programs on children's MVPA, cognitive function, and academic outcomes...
October 13, 2016: BMC Public Health
Tania Mercedes López Martínez, Marília Leão Goettems, Marina Sousa Azevedo, Marcos Britto Correa, Flávio Fernando Demarco, Ana Regina Romano
The aim of this study was to assess the prevalence of black stains (BS) and factors associated with their occurrence and to investigate the association of BS with caries experience after adjusting for other risk indicators. A school-based, cross-sectional study using multistage sampling of children aged 10-12 years from 20 private and public schools in Pelotas/Southern Brazil was conducted (n = 706). Children were evaluated for BS and dental caries (DMFT/dmft index) and socioeconomic information was collected by questionnaire...
October 10, 2016: Brazilian Oral Research
Soni Kottayi, Sham S Bhat, K Sundeep Hegde, Faizal C Peedikayil, T P Chandru, Sukumaran Anil
INTRODUCTION: Overweight and obesity are growing health-related problems worldwide, and it is currently the most prevalent nutritional disorder among children and adolescents. The objective of this study was to assess the association between overweight and dental caries among 12- to 15-year-old schoolchildren in Mangaluru district, Karnataka, India. MATERIALS AND METHODS: Data were obtained from 2000 school-going children aged 12 to 15 years. The children were categorized as overweight and normal-weight group by assessing the body mass index (BMI)...
September 1, 2016: Journal of Contemporary Dental Practice
Mehtap Haktanir Abul, Selim Dereci, Sadan Hacisalihoglu, Fazil Orhan
BACKGROUND: Although kiwifruit is known as a common cause of food allergy, population based studies concerning the prevalence of kiwifruit allergy does not exist. We aimed to determine the prevalence and clinical characteristics of IgE-mediated kiwifruit allergy in 6-18 year old urban schoolchildren in a region where kiwifruit is widely cultivated METHODS: This cross-sectional study recruited 20,800 of the randomly selected 6-18-year-old urban schoolchildren from the Rize city in the eastern Black Sea region of Turkey during 2013...
October 12, 2016: Pediatric Allergy and Immunology
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