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Sample records for 15-year-old school children

  1. Traumatic Dental Injuries Among 12-15-Year-Old-School Children in Panchkula

    Chopra, Amandeep; Lakhanpal, Manav; Rao, NC; Gupta, Nidhi; Vashisth, Shelja

    2014-01-01

    Background: Traumatic dental injury (TDI) in children and adolescents has become one of the most serious dental public health problems. Despite such a high prevalence of dental trauma, very less attention has been paid to TDI, its etiology, and prevention. Objectives: To determine the prevalence of anterior tooth traumatic dental injuries in 12-15-year-old school children of Panchkula district, India, and to find any correlation with the cause, gender, extent of overbite as well as over-jet, ...

  2. Prevalence of malocclusion and orthodontic treatment needs among 12-15 years old school children of Udaipur, India

    Tak, Mridula; Nagarajappa, Ramesh; Sharda, Archana J; Asawa, Kailash; Tak, Aniruddh; Jalihal, Sagar; Kakatkar, Gauri

    2013-01-01

    Objective: The objective of the study is to assess the prevalence of malocclusion and orthodontic treatment needs among 12-15 years old school children of Udaipur, India. Materials and Methods: A cross-sectional descriptive survey was conducted among 887 subjects aged 12-15 years. The prevalence of malocclusion and orthodontic treatment needs was assessed using dental aesthetic index (World Health Organization, 1997). General information on demographic data was also recorded. Chi-square test,...

  3. Oral cleanliness of 12-13-year-old and 15-year-old school children of Sunsari District, Nepal

    Yee R

    2006-09-01

    Full Text Available The aim of the study was to evaluate the oral cleanliness of school children in the District of Sunsari, Nepal. A multi-stage random sampling oral epidemiological survey was conducted in private and government, urban, rural town and rural village schools in 15 illakas of Sunsari District, Eastern Nepal. A total of 600, 12-13-year-old and 600 15-year-old school children were examined by trained examiners using the simplified oral hygiene index (OHI-S. The average age-group, debris and calculus index scores were combined to obtain the simplified oral hygiene index (OHI-S. The mean OHI-S scores were compared and evaluated using the parametric t-test for two independent samples. The mean OHI-S for urban 12-13-year-old school children was 0.98 compared to 1.34 for school children of rural towns and 1.44 for school children of rural villages and these differences in mean OHI-S were statistically significant ( P < 0.005. In the 15-year-old age group, urban school children had a mean OHI-S score of 1.00 compared to 1.37 for rural towns and 1.43 for rural villages. The variance in the mean OHI-S scores were statistically significant ( P < 0.005. The overall level of cleanliness in the school children surveyed was good. Children of urban schools had the lowest scores followed by school children from rural towns and then rural villages. When the mean OHI-S scores were compared with the DMFT scores, there was an inverse relationship between oral cleanliness and dental caries. Frequency of sugar consumption and the availability and affordability of fluoridated toothpaste may be important factors in the development of dental caries than oral cleanliness.

  4. Dental pain among 10–15 year old children attending oral health promoting schools: A cross-sectional study

    Saheer, Abdul; Kousalya, Pallavi Swami; Raju, Rekha; Gubbihal, Radha

    2015-01-01

    Introduction: Dental pain is a major public health problem and one of the consequences of oral diseases which requires significant adjustments in life management leading to decreased quality of life. Objective: To assess prevalence of dental pain and its impact on daily life and to explore its relationship with oral health behavior and clinical oral status among 10-15 year old school children attending oral health promoting schools. Method: This cross sectional study was conducted in 6 schools serving low -middle socio economic strata in Bangalore, India. A total of 1237 children were surveyed for history of dental pain during past 3 month. Participants who reported dental pain completed self-reported oral health behaviour and Child dental pain questionnaire. Clinical oral examination included assessment of dental caries, periodontal status. Data was analyzed using t - test, Chi-square test, ANOVA and Regression Analysis. Results: Prevalence of dental pain was 15.6% (n = 194). Among children with pain, 17%, 43% and 40% reported mild, moderate and severe pain. Impact on daily activities was reported by 66%. Mean DMFT and DMFS was 1.80 and 2.11 Mean deft and defs was 2.47 and 3.41. Multiple logistic regression revealed that severity and impact of dental pain was associated with gender, frequency of tooth brushing, consumption of sweets and deciduous dental caries experience. Conclusion: Prevalence of Dental pain is associated with brushing behavior, consumption of sweets and deciduous dental caries experience, showing need for further attention to these conditions and a need to strengthen preventive and therapeutic dental services. PMID:26942112

  5. Prevalence of dental fluorosis and associated risk factors in 11-15 year old school children of Kanyakumari District, Tamilnadu, India: A cross sectional survey

    Baskaradoss Jagan; Clement Roger; Narayanan Aswath

    2008-01-01

    Objectives: This study presents data on the prevalence and severity of dental fluorosis in 11-15-years-old school children of Kanyakumari district, TamilNadu, India, and also the relationships between prevalence of dental fluorosis and selected risk factors. Materials and Methods: A total of 1800 children, from all the nine blocks of Kanyakumari district, studying in classes 6-10 were examined using type III examination. The assessment form designed specifically for this study was used whi...

  6. Dental Fluorosis and Dental Caries Prevalence among 12 and 15-Year-Old School Children in Nalgonda District, Andhra Pradesh, India

    Sukhabogi, JR; Parthasarathi, P; Anjum, S.; Shekar, BRC; Padma, CM; Rani, AS

    2014-01-01

    Background: Fluoride is a double edged sword. The assessment of dental caries and fluorosis in endemic fluoride areas will facilitate in assessing the relation between fluoride concentrations in water with dental caries, dental fluorosis simultaneously. Aim: The objective of the following study is to assess the dental caries and dental fluorosis prevalence among 12 and 15-year-old school children in Nalgonda district, Andhra Pradesh, India. Subjects and Methods: This was a cross-sectional stu...

  7. Bullying victimization among 13 to 15-year-old school children: results from two comparative studies in 66 countries and regions

    Due, Pernille; Holstein, Bjørn Evald

    2008-01-01

    AIM: to examine the prevalence of bullying victimization in 66 countries and territories from five continents based on data from two large international surveys: the 2001/2 Health Behavior in School-aged Children survey (HBSC) and the Global School-based Students Health Survey (GSHS). The surveys...... provide nationally representative, cross-sectional information on 13-15-year-old school children (N = 218,104). OUTCOME MEASURES: Bullying victimization, once or more within the past 2 months (HBSC)/30 days (GSHS). RESULTS: On average, 32.1% of the children were bullied at school at least once within the...... past 2 months in countries involved in the HBSC study and 37.4% of children were bullied at least one day within the past 30 days in countries involved in the GSHS study. In both surveys, a large variation in prevalence was found across countries. The lowest prevalence in the GSHS survey was observed...

  8. [Sex education : representations of 13- to 15-year-old junior high school children and slow learners].

    Berger, Dominique; Rochigneux, Jean-Claude; Bernard, Sandie; Morand, Josette; Mougniotte, Alain

    2015-01-01

    In France, the National Education system has attributed an important health and sex education role to its teachers, based on a global and positive vision of sexuality Parents, teachers, public services and specialized resources each have a role to play in sex education for children and adolescents so that each young person can receive an education allowing him or her to enjoy a healthy sexuality. This study investigated the individual representations of sexuality, declared practices and knowledge of junior high schoolchildren and Section d'Enseignement G6n6ral et Professionnel Adapt6 (SEGPA) students, a structure for children with serious learning difficulties. The study methodology was based on administration of questionnaires (n = 524) to the two cohorts concerned. The secondary objective was to compare these two populations and identify the specificities of SEGPA pupils. The conclusions of this study should allow adults in charge of sex education in junior high schools and SEGPA to adapt sex education tools. PMID:26164952

  9. Prevalence of dental caries and dental fluorosis among 12 and15 year-old school children in an endemic fluoride area of Nalgonda district, Andhra Pradesh, India

    Jagadeeswara Rao Sukhabogi

    2013-01-01

    Full Text Available Introduction: The published literature on the prevalence of dental caries and fluorosis in Nalgonda district, an endemic fluoride belt in India was scanty. Objective: To determine the prevalence of dental caries and dental fluorosis among 12 and 15 years old school children in relation to fluoride concentration in Nalgonda district. Materials and Methods: Stratified random sampling technique was employed to select 20 schools from Nalgonda district. These areas were divided into four categories, low, medium, high and very high fluoride areas based on the fluoride concentration. The oral examination for dental caries and fluorosis among children who fulfilled the inclusion and exclusion criteria were conducted by a single trained and calibrated examiner using mouth mirror and CPI (Community Periodontal Index probe under natural daylight. The data analysis was done using Statistical Package for Social Sciences SPSS version 16. Results: The prevalence of dental caries among 12 and 15 year old school children was 42.6% and 48.6% respectively. The prevalence was more among females (56.9% than males (34.2%. The prevalence was more in low fluoride area (67% followed by very high fluoride area (56.1%. The lowest prevalence was in medium fluoride area (20.5%. The prevalence of dental fluorosis increased with increasing fluoride concentration with no difference in the gender and age distribution. Conclusion: Defluoridation of water in areas where the concentration of fluoride is more than optimal is an immediate need as dental fluorosis is a major public health problem in these areas.

  10. Prevalence of dental fluorosis and associated risk factors in 11-15 year old school children of Kanyakumari District, Tamilnadu, India: A cross sectional survey

    Baskaradoss Jagan

    2008-01-01

    Full Text Available Objectives: This study presents data on the prevalence and severity of dental fluorosis in 11-15-years-old school children of Kanyakumari district, TamilNadu, India, and also the relationships between prevalence of dental fluorosis and selected risk factors. Materials and Methods: A total of 1800 children, from all the nine blocks of Kanyakumari district, studying in classes 6-10 were examined using type III examination. The assessment form designed specifically for this study was used while examining each student. Results: Dental fluorosis was present in 15.8% (285 children of the study population and the community fluorosis index was calculated to be 0.27. The prevalence of dental fluorosis varied from as low as 1.4% in some blocks to as high as 29.4% in some others. There was a significant difference in the level of dental fluorosis between rural and urban residents ( P < 0.001. The prevalence of dental fluorosis was higher in children who consumed pipe water as compared to children who consumed ground water. 65% of the children with dental fluorosis had no caries, indicating the positive effects of fluoride. Conclusions: The prevalence of dental fluorosis can be attributed to the level of fluoride in the drinking water as it exhibited a step-wise increase when the water fluoride levels increased from 1.5-1.7 ppm. Measures for defluoridation of drinking water before distribution has to be taken in the high prevalence blocks to lower the burden of dental fluorosis in this community.

  11. Effectiveness of Peer Group and Conventional Method (Dentist) of Oral Health Education Programme Among 12-15 year Old School Children - A Randomized Controlled Trial

    Jha, Abhishek; Raju, Rekha; Bashyam, Mamtha

    2016-01-01

    Introduction Oral Health Education (OHE) in schools is routinely delivered by the dentist. Another approach which can be cost-effective, easily accessible and equally effective is the trained group of peer students. Aim The objective of the present study was to assess and compare the effectiveness of peer–led and conventional method (dentist-led), OHE on oral health status, oral health knowledge, attitude and practices among 12-15 year old government school children in Bengaluru South Zone-I at baseline, 3 months and 6 months. Materials and Methods The study population comprised of 450 subjects, 150 each in peer, dentist and control group. At baseline, a pre-tested 14 item questionnaire was used to assess the existing oral health knowledge, attitude and oral hygiene practices of the subjects. Clinical examination included recording of plaque index and gingival index, by a pre-calibrated examiner. OHE was provided by the peer group and dentist (using power-point presentation, chalk and talk presentation, using charts, posters, booklets and tooth brushing demonstration models). Data was analyzed using Kruskal Wallis and Chi-square test. Results Both the peer-led and dentist-led OHE intervention were effective in improving oral health knowledge, attitude, oral hygiene practices and oral health status at three and six months when compared to control group. The adolescents in the peer-led group, however, exhibited statistically better oral health behavior than their counterparts in the dentist-led group and control group. Conclusion The two educator-led strategies (peer group and dentist) had a modest effect on the outcome variables included in the study, the results provide some evidence to show that the peer-led strategy may provide a feasible and almost equally effective alternative to the traditional dentist led strategy of oral health education.

  12. Oral Health Status among 12- and 15-Year-Old Children from Government and Private Schools in Hyderabad, Andhra Pradesh, India

    Sukhabogi, JR; Shekar, CBR; Hameed, IA; Ramana, IV; Sandhu, G

    2014-01-01

    Background: The assessment of oral health status of children in government and private schools provide data on the oral health status of children from different socio-economic background. Aim: The aim of the following study is to assess and to compare the oral hygiene status, gingival status and caries experience between children from government and private schools in Andhra Pradesh, India. Subjects and Methods: A combination of cluster and stratified random sampling was employed to select th...

  13. Bullying victimization among 13 to 15-year-old school children: results from two comparative studies in 66 countries and regions

    Due, Pernille; Holstein, Bjørn Evald; Soc, Mag Scient

    2008-01-01

    AIM: to examine the prevalence of bullying victimization in 66 countries and territories from five continents based on data from two large international surveys: the 2001/2 Health Behavior in School-aged Children survey (HBSC) and the Global School-based Students Health Survey (GSHS). The surveys...

  14. Rheumatic Heart Disease in Kerala: A Vanishing Entity? An Echo Doppler Study in 5–15-Years-Old School Children

    Bigesh Nair

    2015-01-01

    Full Text Available Background. Early detection of subclinical rheumatic heart disease by use of echocardiography warrants timely implementation of secondary antibiotic prophylaxis and thereby prevents or retards its related complications. Objectives. The objective of this epidemiological study was to determine prevalence of RHD by echocardiography using World Heart Federation criteria in randomly selected school children of Trivandrum. Methods. This was a population-based cross-sectional screening study carried out in Trivandrum. A total of 2060 school children, 5–15 years, were randomly selected from five government and two private (aided schools. All enrolled children were screened for RHD according to standard clinical and WHF criteria of echocardiography. Results. Echocardiographic examinations confirmed RHD in 5 children out of 146 clinically suspected cases. Thus, clinical prevalence was found to be 2.4 per 1000. According to WHF criteria of echocardiography, 12 children (12/2060 were diagnosed with RHD corresponding to echocardiographic prevalence of 5.83 cases per 1000. As per criteria, 6 children were diagnosed with definite RHD and 6 with borderline RHD. Conclusions. The results of the current study demonstrate that echocardiography is more sensitive and feasible in detecting clinically silent RHD. Our study, the largest school survey of south India till date, points towards declining prevalence of RHD (5.83/1000 cases using WHF criteria in Kerala.

  15. Knowledge and Attitude Towards Tobacco Smoking among 13-15 Year-Old School Children in Viet Nam - Findings from GYTS 2014.

    Huong, Nguyen Thanh; Kien, Nguyen Trung; Giang, Kim Bao; Minh, Hoang Van; Hai, Phan Thi; Huyen, Doan Thu; Khue, Luong Ngoc; Linh, Nguyen Thuy; Lam, Nguyen Tuan; Nga, Pham Thi Quynh

    2016-01-01

    Studies have shown that smoking is a learnt behavior, often initiated during adolescence. This paper aims to describe tobacco-related knowledge, attitude and associations among school adolescents aged 13-15 with exposure to anti-smoking information. Using data from the Global Youth Tobacco Survey (GYTS) in Viet Nam, 2014, knowledge was measured through 4 questions about tobacco use, and attitude was assessed through 3 questions on personal, social and environmental aspects. Students giving most anti-tobacco responses to all questions were considered as having correct knowledge or appropriate attitude or both. Access to anti-smoking information was determined by exposure to any media messages on tobacco control during the past 30 days and teaching in school about the danger of tobacco use during the past 12 months. A substantial percentage of students thought that being near others who smoke might be harmful to them and smoking is harmful to health (89.4% and 89.6% respectively). However, only 46.4% reported that it is definitely difficult to quit smoking and 66.9% thought that smoking for only 1 or 2 years, once stopped, is harmful to health. Slightly more than half of the respondents reported appropriate attitude that young smokers have fewer friends than others and smoking makes them less attractive and less comfortable at social events. Noticing anti-smoking messages in the media together with having lessons in school about the dangers of tobacco substantially increased the likelihood of having correct knowledge, appropriate attitude and both. Despite relatively high awareness about smoking harms, effective educational communication is still highly needed to improve the level of comprehensive knowledge and an appropriate attitude regarding tobacco use. PMID:27087181

  16. Prevalence of dental caries and dental fluorosis among 12 and 15 years old school children in relation to fluoride concentration in drinking water in an endemic fluoride belt of Andhra Pradesh

    Chandra Shekar

    2012-01-01

    Full Text Available Background: The published literature on the prevalence and severity of dental caries and dental fluorosis among school going children in Nalgonda district - An Endemic Fluoride belt was lacking . Objectives: To assess the prevalence and severity of dental fluorosis and dental caries among 12 and 15 years old children in relation to fluoride concentration in drinking water . Settings and Design: It was a cross-sectional study, done in Nalgonda district of Andhra Pradesh, India (endemic fluoride belt . Materials and Methods: 5 of the 59 mandals in the district of Nalgonda were selected by simple random sampling. Then, 3 schools from each of these selected mandals were chosen at random. All the eligible 6 th and 9 th standard children were considered for final analysis. The demographic and other relevant information was collected by 3 trained and calibrated dentists, using a structured questionnaire. Dental caries were recorded using dentition status and treatment needs and fluorosis were recorded by Dean′s fluorosis index. The statistical analysis was done using SPSS version 16. Results: The prevalence of dental caries among children was 56.3% with the highest in below optimal fluoride area (71.3% and lowest in optimal fluoride area (24.3%. The prevalence of dental fluorosis was 71.5%. The prevalence was 39.7% in below optimal fluoride area and 100% in high and very fluoride areas. The prevalence and severity of fluorosis increased with increasing fluoride concentration. The caries experience was more among boys than girls. Conclusion: There was a negative correlation between dental caries and fluoride concentration for the entire study population. However, in high fluoride areas, there was a positive correlation between fluoride concentration and dental caries. Water defluoridation on an urgent basis is a priority here than water fluoridation, because the prevalence and severity of dental flurorosis is very high.

  17. Socio-demographic and lifestyle factors associated with overweight in a representative sample of 11-15 year olds in France: Results from the WHO-Collaborative Health Behaviour in School-aged Children (HBSC cross-sectional study

    Godeau Emmanuelle

    2011-06-01

    Full Text Available Abstract Background The prevalence of overweight in children and adolescents is high and overweight is associated with poor health outcomes over short- and long-term. Lifestyle factors can interact to influence overweight. Comprehensive studies linking overweight concomitantly with several demographic and potentially-modifiable lifestyle factors and health-risk behaviours are limited in adolescents - an age-group characterized by changes in lifestyle behaviours and high prevalence of overweight. Thus, the objective of the current study was to examine the association of overweight with several socio-demographic and lifestyle variables simultaneously in a representative sample of adolescents. Methods A nationally representative sample of 11-15 year-olds (n = 7154 in France participated as part of the WHO-Collaborative Health Behaviour in School-aged Children (HBSC study. Students reported data on their age, height, weight, socio-demographic variables, lifestyle factors including nutrition practices, physical activity at two levels of intensity (moderate and vigorous, sedentary behaviours, as well as smoking and alcohol consumption patterns using standardized HBSC protocols. Overweight (including obesity was defined using the IOTF reference. The multivariate association of overweight with several socio-demographic and lifestyle factors was examined with logistic regression models. Results The adjusted odds ratios for the association with overweight were: 1.80 (95% CI: 1.37-2.36 for low family affluence; 0.73 (0.60-0.88 for eating breakfast daily; 0.69 (0.56-0.84 for moderate to vigorous physical activity (MVPA; and 0.71 (0.59-0.86 for vigorous physical activity (VPA. Significant interactions between age and gender as well as television (TV viewing and gender were noted: for boys, overweight was not associated with age or TV viewing; in contrast, for girls overweight correlated negatively with age and positively with TV viewing. Fruit and vegetable

  18. Relationship between salivary fluor concentration and caries index in 12–15 years old children

    Vidyana Pratiwi

    2012-03-01

    Full Text Available Background: Dental caries is a bacterial infection leading to dissolution and localized damage of hard tissues. The assessment of caries risk is based on several caries indicators including clinical conditions (DMF-T index, environment (fluor, and general health. Purpose: The objective of this study was to assess the relationship between salivary fluor concentration and caries index in children aging 12–15 years old at SMP Negeri 2 PTPN VIII Pangalengan. Methods: This study is an observational analytical study using crosssectional approach and is conducted in a field trial manner. The study sample consists of 80 students in the age of 12 to 15 years old at SMP Negeri 2 PTPN VIII selected through Probability Sampling manner using simple random sampling method. Results: The result of this study shows a DMF-T index of 4.32 and salivary fluor concentration mean of 0.018. Pearson Product Moment correlation test shows that there is a weak correlation between salivary fluor concentration and DMF-T index. Conclusion: It is concluded that the salivary fluor concentration has an insignificant correlation with the DMF-T index since the fluor concentration in saliva is very low.Latar belakang: Karies gigi adalah penyakit infeksi bakteri yang berakibat pada disolusi dan kerusakan terlokalisasi jaringan keras. Penilaian risiko karies berdasarkan atas beberapa indikator karies yaitu kondisi klinis (indeks DMF-T, lingkungan (fluor, dan kesehatan umum. Tujuan: Penelitian ini bertujuan untuk mengetahui hubungan konsentrasi fluor yang terdapat dalam saliva dengan indeks karies pada anak usia 12-15 tahun di SMP Negeri 2 PTPN VIII Pangalengan. Metode: Jenis penelitian ini adalah penelitian analitik observasional dengan pendekatan cross sectional yang dilakukan di lapangan. Sampel penelitian sebanyak 80 orang siswasiswi usia 12–15 tahun di SMP Negeri 2 PTPN VIII Pangalengan yang dipilih secara Probability Sampling dengan metode simple random sampling. Hasil

  19. The Roller-Coaster Years: Raising Your Child through the Maddening yet Magical Middle School Years. A Comprehensive Guide for Parents of 10- to 15-Year-Olds.

    Giannetti, Charlene C.; Sagarese, Margaret

    Intended for parents of 10- to 15-year-olds, this book is a guide to mastering the ups and downs of early adolescence. The book draws together the latest information from experts, supported and advised by the National Middle School Association, and insights from surveys of parents, teachers, and the children themselves to cover every facet of the…

  20. Scoliosis screening results of primary school students (11–15 years old group) in the west side of Istanbul

    Çolak, Tuğba Kuru; Apti, Adnan; Dereli, E.Elçin; Özdinçler, Arzu Razak; Çolak, İlker

    2015-01-01

    [Purpose] The present study aimed to find out the scoliosis prevalence 11–15 years old children and to create awareness about scoliosis. [Subjects and Methods] All of the children were assessed using the Adams Forward Bendings Test and a scoliometer. Sagittal plane changes such as kyphosis, lordosis, hypokyphosis, hypolordosis and anterior head tilt were screened. Children with trunk rotation angles (ATR) of 4 degrees or more were suspected of having scoliosis, and were evaluated for a second time for gibbosity height, arm-trunk distance, and ATR. [Results] A total of 2,207 children were screened and the evaluation revealed there were 11 girls (0.49%) with a Cobb angle of 10 degrees and more. The maximum Cobb angle was 43° (right thoracic-left lumbar) and the maximum ATR was 12°. Two children had kyphosis and lordosis, and one had hypokyphosis and was diagnosed as having idiopathic scoliosis. [Conclusion] Families should regularly check their children, even if they are not diagnosed as having scoliosis in school screenings. It is our opinion that our study increased the awareness of the families about scoliosis by screening, brochures and posters. In the future, if school screenings were performed as a routine procedure and scoliotic students were followed over the long term, the actual effectiveness of screening would be able to be detected. PMID:26504296

  1. Connection of educational level of parents and habits of visiting the dentist at 15 year old children

    Denkova, Natasa; Naskova, Sanja; Majstorceva, Meri; Veninov, Filip

    2014-01-01

    The main purpose if this study is to determine the correlation between education level of parents and habits of visiting the dentist at 15 year old children from rural and urban areas.Materials and Methods: The study included selected group of students at 15 year old and their parents ( 120 from urban and 120 from rural areas) and their parents who filled guestionnaires for the educational level of parents ( elementary, middle, high, Phd) and habits of visiting the dentist. Using the X2 test ...

  2. Effects of schooling on reading performance, reading engagement, and reading activities of 15-year-olds in England

    Luyten, Hans; Peschar, Jules; Coe, Robert

    2008-01-01

    This article reports the findings of an analysis into the effect of one year's schooling for 15-year-olds in England on reading performance, reading engagement, and reading activities. The analyses were done on PISA 2000 data by applying a regression discontinuity approach within a multilevel framew

  3. Between- and within-day variability in physical activity and inactivity in 9- and 15-year-old European children

    Nilsson, A; Anderssen, S A; Andersen, Lars Bo; Froberg, K; Riddoch, C; Sardinha, L B; Ekelund, U

    2008-01-01

    To examine differences in levels of physical activity (PA), time spent at moderate-to-vigorous intensity PA (MVPA) and time spent sedentary between and within days in children from four European countries, 1954 9 - and 15-year-olds were included. PA was measured during 2 weekdays and 2 weekend da...... targets when promoting PA in order to increase the proportion of children achieving current recommendations on health-enhancing PA....

  4. Prevalencia de caries en escolares de 6 a 15 años, Isla de Pascua Caries prevalence in 6 to 15 year-old school children, from Easter Island

    V Gómez González

    2012-08-01

    Full Text Available Objetivo: El objetivo de este estudio fue determinar la prevalencia y severidad de caries de piezas permanentes y algunos factores de riesgo relacionados en un grupo de escolares de Isla de Pascua. Materiales y Métodos: 116 niños de 6 a 15 años de edad fueron seleccionados al azar. Se efectuó examen clínico individualizado y se registraron los índices COP-D, significante de caries (SIC, de Higiene Oral de Greene y Vermillon (G-V y se realizó una encuesta de dieta. Para conocer la frecuencia y recuento de Streptococcus mutans y Streptococcus sobrinus, se tomaron muestras de saliva estimulada a 23 niños Rapa Nui elegidos al azar. Finalmente, se analizaron muestras de agua potable en 3 sitios distintos de la isla para medir la cantidad de flúor disponible. Resultados: La prevalencia de caries en piezas permanentes fue 38%. El COP-D fue 1.19. El valor promedio del G-V fue 1.63. Se aisló e identificó S. mutans y S. sobrinus en el 56.2% y 13.2% respectivamente. El recuento promedio para S. mutans fue de 3.3x105 UFC/ml saliva y para S. sobrinus fue de 7.2x104 UFC/ml. Se observó un promedio de 0.223 ppm/Fluoruro en el agua. Desviación Estándar 0.025 ppm. Según la encuesta de dieta el 30% de los niños presenta bajo riesgo de caries, el 47% presenta mediano riesgo y el 23% presenta alto riesgo. Conclusión: El 38% presenta historia de caries en piezas permanentes. El COP-D promedio es 1.19. En niños Rapa Nui 0.9 y en No Rapa Nui 1.77.Aim: The aim of this study was to determine the prevalence and severity of caries and some related risk factors in a group of school children from Easter Island. Materials and Methods: 116 children aged 6 to 15 years were randomly selected. Individual clinical examination was performed and index COP-D, significant caries index (SIC, Greene and Vermillon Oral Hygiene index (GV were recorded. A diet survey was performed. To determine the frequency and count of Streptococcus mutans and Streptococcus sobrinus

  5. Socio-demographic and lifestyle factors associated with overweight in a representative sample of 11-15 year olds in France: Results from the WHO-Collaborative Health Behaviour in School-aged Children (HBSC) cross-sectional study.

    Godeau Emmanuelle; Dupuy Marie; Vignes Céline; Ahluwalia Namanjeet

    2011-01-01

    Abstract Background The prevalence of overweight in children and adolescents is high and overweight is associated with poor health outcomes over short- and long-term. Lifestyle factors can interact to influence overweight. Comprehensive studies linking overweight concomitantly with several demographic and potentially-modifiable lifestyle factors and health-risk behaviours are limited in adolescents - an age-group characterized by changes in lifestyle behaviours and high prevalence of overweig...

  6. Effectiveness of mouthrinse formulated from ethanol extract of Terminalia chebula fruit on salivary Streptococcus mutans among 12 to 15 year old school children of Belgaum city: A randomized field trial

    S. S. Nayak; A V Ankola; S C Metgud; U Bolmal

    2012-01-01

    Objectives : Dental caries is the most prevalent oral disease. Streptococcus mutans plays a major role in the occurrence of dental caries. Many antibacterial agents have been developed against dental caries. However, they lack the qualities of an ideal agent. Thus presently, antibacterial activity of herbal agents is being extensively studied. Materials and Methods: In the present study, ethanol extract of Terminalia chebula was prepared and mouthrinse was formulated. A total of 60 children m...

  7. Effectiveness of mouthrinse formulated from ethanol extract of Terminalia chebula fruit on salivary Streptococcus mutans among 12 to 15 year old school children of Belgaum city: A randomized field trial

    S S Nayak

    2012-01-01

    Full Text Available Objectives : Dental caries is the most prevalent oral disease. Streptococcus mutans plays a major role in the occurrence of dental caries. Many antibacterial agents have been developed against dental caries. However, they lack the qualities of an ideal agent. Thus presently, antibacterial activity of herbal agents is being extensively studied. Materials and Methods: In the present study, ethanol extract of Terminalia chebula was prepared and mouthrinse was formulated. A total of 60 children meeting the inclusion criteria were randomly divided into study and control group and respective mouthrinses were administered. Salivary Streptococcus mutans count was assessed at 5 and 60 minutes after rinsing and compared with baseline values. Substantivity of the rinse was assessed among 10 children. Mouthrinse was given to the children and salivary Streptococcus mutans counts were assessed at baseline, 6 and 12 hours postrinsing. Mann-Whitney U test was used to assess the variance of factors like Decayed Missed Filled Teeth, plaque scores, and gingival scores. ANCOVA (Analysis of covariance was used to determine the change in salivary Streptococcus mutans colony forming units taking baseline values as covariates. Results: It was observed that there was 44.42% reduction in salivary Streptococcus mutans colony forming units 5 minutes after rinsing as compared with baseline values and 64.14% reduction in Streptococcus mutans colony forming units at 60 minutes after rinsing as compared with baseline values. There was a reduction of 35.48% in salivary Streptococcus mutans colony forming units at 60 minutes after rinsing as compared with 5 minutes sample. Conclusion: Streptococcus mutans counts were low up to 6 hours postrinsing among 80% of the children.

  8. A Horizontal Approach to School Transitions: A Lesson Learned from Finnish 15-Year-Olds

    Pietarinen, Janne; Pyhalto, Kirsi; Soini, Tiina

    2010-01-01

    Various school transitions provide both challenges and opportunities for pupils. The ways in which pupils cope with these transitions can have a significant impact on their everyday lives and futures. This study focuses on exploring the kinds of transitions pupils face during their comprehensive school path. The aim is to gain a better…

  9. Facial Emotion and Identity Processing Development in 5- to 15-Year-Old Children

    Patrick eJohnston

    2011-02-01

    Full Text Available Most developmental studies of emotional face processing to date have focussed on infants and very young children. Additionally, studies that examine emotional face processing in older children do not distinguish development in emotion and identity face processing from more generic age-related cognitive improvement. In this study, we developed a paradigm that measures processing of facial expression in comparison to facial identity and complex visual stimuli. The three matching tasks were developed (i.e., facial emotion matching, facial identity matching and butterfly wing matching to include stimuli of similar level of discriminability and to be equated for task difficulty in earlier samples of young adults. Ninety two children aged 5 to 15 years and a new group of 24 young adults completed these three matching tasks. Young children were highly adept at the butterfly wing task relative to their performance on both face-related tasks. More importantly, in older children, development of facial emotion discrimination ability lagged behind that of facial identity discrimination.

  10. Working Memory Structure in 10- and 15-Year Old Children with Mild to Borderline Intellectual, Disabilities

    van der Molen, Mariet J.

    2010-01-01

    The validity of Baddeley's working memory model within the typically developing population, was tested. However, it is not clear if this model also holds in children and adolescents with mild to, borderline intellectual disabilities (ID; IQ score 55-85). The main purpose of this study was therefore, to explore the model's validity in this…

  11. Patterns of physical activity in 9 and 15 year-old children in Iceland

    Nanna Ýr Arnardóttir 1982

    2008-01-01

    Physical activity is an important factor to prevent overweight and obesity, which is becoming more and more prevalent in both children and adults. Sedentary behaviour is a powerful predictor for many diseases and disorders. Physical activity declines with age, especially during adolescence. There are also differences between boys and girls, where girls are less physically active and their activity tends to be of lower intensity. Increased time in front of the television or computer during ado...

  12. Screening for psychopathology in a national cohort of 8- to 15-year-old children with cerebral palsy

    Rackauskaite, Gija; Bilenberg, Niels; Bech, Bodil Hammer;

    2015-01-01

    Cerebral palsy (CP) is often accompanied by psychopathology and learning disability. AIMS: (1) to evaluate the prevalence of psychopathology as estimated by the Child Behavior Checklist (CBCL) parental questionnaire in 8- to 15-year-old Danish children with CP and to analyze its association...... the CBCL. The cutoff for psychopathology was the Total CBCL score or DSM-oriented scores above the 93rd percentile in an age- and gender-stratified population. RESULTS: The psychopathology screening was positive in 46.2% (CI 41.6-50.8%) against 15.1% in general population. Cognitive disability...... for psychopathology should be a part of multidisciplinary follow-up of CP. The CBCL can be used as a screening instrument in children with CP without severe motor and cognitive disability....

  13. Examining the Effects of Long Term Exercise Training on Some Physical and Physiological Parameters of 12 - 15 Years Old Children

    Yeliz ÖZVEREN

    2014-08-01

    Full Text Available The aim of this study is to make a determination about the case, by searching physical and physiological parameters with Eurofit tests of boy students at İzmir. The research was made on the age group of 12 - 15 years old, volunteer 1002 boy students who are studying at primary schools; those were chosen randomly in Karabağlar, Konak and Buca boroughs in İzmir. Height and weight, body fat percentage, vertical bounce, 20 m. shuttle run test test, max VO2, grip strength, leg strength, back strength, FVC and FEV1 tests were applied to these students. In conclusion, there were significant differences between test group and control group.

  14. Evaluation Efficacy of Ferrous Sulfate Therapy on Headaches of 5-15 Years Old Iron Deficient Children with Migraine

    Fallah, R; Zare Bidoki, S; Ordooei, M

    2016-01-01

    Background Some researches have shown the association between iron deficiency and migraine headache in adults. The aim of present study was to evaluate efficacy of ferrous sulfate treatment on migraine headaches of 5-15 years old migraineur children with iron deficiency. Materials and Methods In a quasi- experimental study, monthly frequency, severity, duration and disability of headaches of 5-15 years old migraineur children that prophylactic therapy was indicated in them and had iron deficiency who were referred to Pediatric Neurology Clinic of Shahid Sadoughi University of Medical Sciences, Yazd, Iran between 2013 and 2015 and were treated with 2mg/kg/day topiramate plus 4mg/kg/day of ferrous sulfate for three consecutive months, were evaluated and headache characteristics before and after treatment were compared. Results In this study, 98 children with mean age of 9.72±3.19 were evaluated that 31children (31.6%) had iron deficiency. Monthly frequency (22.89±7.18 vs.14.5±4.56, P= 0.02), severity score (8.12± 1.76 vs. 5.03±1.15, P= 0.02) and disability score of headache (38.23±10.7vs. 30.12±7.46, P= 0.03) were more in children with iron deficiency. Iron therapy was effective in decreasing of monthlyfrequency 22.89± 7.18 vs. 10.13±4.51, P = 0.001), severity score (8.12±1.76 vs. 5.11±1.62, P =0.001), duration (2.14±1.23 vs.1.14±1.01, P= 0.001) and disability score of headache (38.23±10.7 vs. 22.87±8.65, P= 0.01). Conclusion In children, iron deficiency increased monthly frequency, severity and disability of migraine headache and ferrous sulfate can be used as a safe and effective drug in migraine prophylaxis.

  15. Evaluation of the Effect of Passive Smoking on Lactoferrin and AST on 12 - 15 Years Old Children and Adolescents

    Niloofar Jenabian

    2015-10-01

    Full Text Available Background: Passive smokers are involuntarily exposed to cigarette or tobacco smoke and as known, inhalation of environmental tobacco smoke is a serious threat. There is little information about the effect of passive smoking on salivary markers and periodontal indices. Objectives: This study investigated the effect of passive smoking on lactoferrin and AST in 12 - 15 years old children and adolescents. Patients and Methods: This case-control analytic correlation type study with no-convenience random sampling method was performed on 160 children aged 12 - 15 who had smokers in their families. The eligible children were divided into two equal groups; 80 cot+ children as case group and 80 cot– children as control group, matched according to age, sex and plaque index. Plaque index was obtained from all subjects. 2 cc unstimulated salivary samples were collected by spitting method. The collected specimens were tested by lactoferrin and AST kits in biochemistry were measured on the day of sampling laboratory. Gingival index Loe and Silness (GI and Probing Pocket Depth (PPD. Results: Mean and Standard Deviation of PPD and GI was 2.01 ± 0.077 and 1.53 ± 0.055 in experimental group and 1.93 ± 0.073 and 1.49 ± 0.046 in control group respectively (P < 0.001. The Mean and Standard Deviation parameters of lactoferrin and AST, in the experimental group was 38.66 ± 25.15 and 13.45 ± 6.33 and in the control group 10.18 ± 6.82 and 6.53 ± 2.65 group, respectively (P < 0.001. Conclusions: Passive smoking can be effective on inflammatory process of periodontal and salivary biomarkers related to inflammation. Lactoferrin was 11 - 104 in case group and 0.5 - 38 in control group. Aspartat aminotransferase in case group was 2.64 - 30.43 and in control group it was 2.16 - 12.02.

  16. Family- and School-Related Factors in 9- to 15-Year-Olds Predicting Educational Attainment in Adulthood: A Prospective 27-Year Follow-Up Study

    Hintsanen, Mirka; Hintsa, Taina; Merjonen, Paivi; Leino, Mare; Keltikangas-Jarvinen, Liisa

    2011-01-01

    Introduction: This prospective longitudinal study examined several selected family- and school-related factors simultaneously in order to investigate the importance of well known and less examined predictors of educational attainment. Method: The participants were 844 (486 girls) nine-, 12-, and 15-years old comprehensive school students. Family-…

  17. University-School Partnerships: Polymer Chemistry Days Run at a University for 14-15 Year Olds and Their Impact on Attitudes to Science

    Shaw, A. J.; Harrison, T. G.; Medley, M. I.; Sellou, L.; Shallcross, K. L.; Croker, S. J.; Williams, S. J.; Shallcross, D. E.

    2010-01-01

    Polymer Chemistry days run by Bristol ChemLabS at the School of Chemistry, University of Bristol for year 10 (14-15 year olds) school students are described. Pre and post questionnaires were analysed to determine the impact on attitudes to science. There was no change in attitudes to the importance of science or practical work in science, but…

  18. Do Migrant Girls Perform Better than Migrant Boys? Deviant Gender Differences between the Reading Scores of 15-Year-Old Children of Migrants Compared to Native Pupils

    Dronkers, Jaap; Kornder, Nils

    2014-01-01

    In this paper, we analyse the gender differences between the educational performance of 15-year-old children of migrants from specific regions of origin countries living in different destination countries with the Programme for International Student Assessment (PISA) 2009 wave. We study whether this gender difference of migrant pupils deviates…

  19. The prevalence of Iron Deficiency and Its Anemia in 1-5 Years Old Children and Their Mothers in Birjand City

    Azita Fesharakinia

    2014-01-01

    Background &Objective: Micronutrient deficiencies are the most common nutritional disorders in the world in which iron deficiency is the most important one. This study was done for investigating the prevalence of iron deficiency and its anemia in children and their mothers in Birjand city in 2011.Materials & Methods: 143 children of 1-5 years old who referred to the health care centers of Birjand city were chosen by multistage cluster random sampling method and both the children and mothers w...

  20. The prevalence of Iron Deficiency and Its Anemia in 1-5 Years Old Children and Their Mothers in Birjand City

    Azita Fesharakinia

    2014-03-01

    Full Text Available Background &Objective: Micronutrient deficiencies are the most common nutritional disorders in the world in which iron deficiency is the most important one. This study was done for investigating the prevalence of iron deficiency and its anemia in children and their mothers in Birjand city in 2011.Materials & Methods: 143 children of 1-5 years old who referred to the health care centers of Birjand city were chosen by multistage cluster random sampling method and both the children and mothers were studied. After filling the questionnaire about demographic characteristics of children and mothers, the hemoglobin and ferritin of both children and their mothers were measured.Results: 12.6 % of the children and 16.1% of the mothers had iron deficiency, 16.8 % of children and 15.4 % of mothers had iron deficiency anemia. Iron deficiency and iron deficiency anemia in both children and mothers was significantly higher especially among working mothers. Both children’s iron deficiency and iron deficiency anemia had a significant and direct relation with mother’s iron deficiency and iron deficiency anemia.Conclusion: It is recommended to elevate the awareness of mothers, especially the working ones about the danger of iron deficiency and its anemia in their children and themselves, educate them about the correct nutritional habits for their family and themselves, screen the children of 1-5 years old for iron deficiency and its anemia and also investigate mothers’ children with iron deficiency and iron deficiency anemia.

  1. Causes and Associated Factors of Headaches among 5 to 15-year-old Children Referred to a Neurology Clinic in Kashan, Iran

    Ahmad TALEBIAN

    2015-01-01

    Full Text Available How to Cite This Article: Talebian A, Soltani B, Haji Rezaei M. Causes and Associated Factors of Headaches among 5 to 15-year-old ChildrenReferred to a Neurology Clinic in Kashan, Iran. Iran J Child Neurol. 2015 Winter;9(1:71-75.AbstractObjectiveHeadaches are common neurologic problems for children and adolescents. They are divided into two types: primary and secondary. Primary headaches include migraines and tension-type as well as comprise the majority of headaches. We detect the causes of headaches and their associations with demographic variables among children and adolescents.Materials & MethodsThis cross-sectional study was performed on 5–15 year-old children with headaches from March 2010 to April 2012 who presented at a pediatric neurology clinic in Kashan, Iran. Diagnosis of headaches was done in accordance with the International Classification of Headache Disorders. Data regarding the type of headache, age, gender, pain severity, aura, family history, and sleep disorder were collected.ResultsOne hundred fourteen children (44 male and 70 female with headaches were enrolled in the study. The types of headaches were comprised as follows: 67 cases of migraines, 38 cases of tension-type headaches, 2 cases of cluster headaches, and 7 cases of secondary headaches. Pulsating headaches, family history of headaches, insomnia, and pain severity had higher prevalence in migrainous patients.ConclusionPhysicians should extend their information gathering about primary and secondary headaches. Sleep disturbances and a family history of headaches were the most important factors associated with migraine headaches.ReferencesCuvellier JC, Donnet A, Guegan-Massardier E, Nachit-Ouinekh F, Parain D, Vallee L. Treatment of primary headache in children: a multicenter hospital-based study in France. J Headache Pain 2009; 10: 447-53.Lateef TM, Merikangas KR, He J, Kalaydjian A, Khoromi S, Knight E, et al. Headache in a national sample of American children

  2. Ultrasonographic evaluation of the thyroid gland volume among 8-15-year-old children in Isfahan, Iran

    Maryam Moradi

    2014-01-01

    Conclusion: The thyroid size in Isfahanian schoolchildren is lower than the reference values reported by WHO. These data could be used in determining local reference in the screening of children for thyroid enlargement.

  3. Outside school time: an examination of science achievement and non-cognitive characteristics of 15-year olds in several countries

    Suter, Larry E.

    2016-03-01

    Elementary and secondary students spend more hours outside of class than in formal school and thus have more time for interaction with everyday science. However, evidence from a large international survey, Program of International Student Assessment (PISA) (OECD 2012), found a negative relationship between number of hours attending after-school science and science assessment scores in many countries, raising questions about why. The secondary analysis of the 2006, 2009, and 2012 PISA surveys found that in most Western countries the longer students attended after-school science programs (in a typical week), the lower their PISA standardized science test score, but the higher their positive attitudes toward future science careers, interest in science, and self-confidence in science. Several potential hypotheses for this relationship are examined and rejected. Further analysis of a causal relationship between frequent attendance in after-school programs and student achievement and attitudes should clearly identify the content of the program so that the analysis could distinguish experiences closely related to regular school curricula from the informal science activities that are not. A new analysis also should include carefully designed longitudinal surveys to test the effectiveness of informal experiences on later life choices in career and study. Revision of a Paper prepared for AERA meetings in Chicago, 19 April 2015.

  4. Violence, Bullying and Academic Achievement: A Study of 15-Year-Old Adolescents and Their School Environment

    Strom, Ida Frugard; Thoresen, Siri; Wentzel-Larsen, Tore; Dyb, Grete

    2013-01-01

    Objectives: This study investigated academic achievement among adolescents exposed to violence, sexual abuse and bullying. Moreover, we sought to determine the individual and contextual influence of the adolescents' school environment in terms of bullying, classmate relationships and teacher support on academic achievement. Finally, we wished to…

  5. The effect of aqueous Elaeagnus angustifolia extract on acute non-inflammatory diarrhea in 1-5 year old children

    Khoshdel Abofazl

    2014-01-01

    Full Text Available Introduction: Acute diarrhea is one of the most important causes of global childhood mortality and morbidity. The most common complication of acute diarrhea is dehydration. The aim of this study was to evaluate the use of aqueous Elaeagnus angustifolia extract in controlling non-inflammatory diarrhea in a hospital setting. Methods: In this case–controlled randomized double blind clinical trial 80 children in age range of 1-5 years were admitted in pediatric ward with diagnosis of non-inflammatory diarrhea. The patients were randomly divided into two equal groups of 40 cases. The subject in the first group received aqueous Elaeagnus angustifolia extract, 1.2 ml/Kg single dose for 4 days duration and the second group (control group 1.2 cm/Kg distilled water single dose for 4 days duration. Data analysis were performed by Chi-square and t-tests, using SPSS software. Results: The groups were similar regarding gender, mean age, and frequency, and consistency of defecation (p> 0.05. Although the children seemed better in regard to frequency and consistency of defecation, however the results showed that aqueous extract of Elaeagnus angustifolia was not significantly effective in the treatment of non-inflammatory diarrhea. Conclusion: The results of this study demonstrated that the use of aqueous extract of Elaeagnus angustifolia was not effective in the treatment of non-inflammatory diarrhea in children.

  6. Urgency treatment profile of 0 to 15 year-old children assisted at urgency dental service from Bauru Dental School, University of São Paulo Perfil de tratamento de urgência de crianças de 0 a 15 anos atendidas no serviço de urgência odontológica da Faculdade de Odontologia de Bauru, Universidade de São Paulo

    Vivien Thiemy Sakai; Ana Carolina Magalhães; Juliano Pelim Pessan; Salete Moura Bonifácio da Silva; Maria Aparecida de Andrade Moreira Machado

    2005-01-01

    Dental recordings of 0 to 15-year-old patients assisted at Urgency Dental Service (UDS) from Bauru Dental School, University of São Paulo, in 2001 and 2002, were assessed in order to quantify the number of patients that used the service, to determine attendance patterns, and to record the frequency of different types of dental emergencies and their performed treatment. Data were plotted and submitted to a descriptive statistical analysis. Among the total of patients attended at UDS (6020), 11...

  7. An epidemiological study to determine the prevalence and risk assessment of gingivitis in 5-, 12- and 15-year-old children of rural and urban area of Panchkula (Haryana

    Avninder Kaur

    2014-01-01

    Conclusion: The results showed that the percentage of children affected with gingivitis was significantly higher in the rural areas in 5- and 15-year-old children, but this trend was not seen in 12-year age group, reflecting the lack of awareness in rural areas.

  8. Is physical activity associated with low-risk health behaviours among 15-year-old adolescents in Finland?

    Vuori, Mika; Kannas, Lasse; Villberg, Jari; Ojala, Kristiina; Tynjälä, Jorma; Välimaa, Raili

    2012-01-01

    Aims: To investigate the associations between physical activity and the pattern of risk health behaviour consisting of smoking, alcohol consumption, snuff (snus), cannabis and condom use among 15-year-old adolescents, taking their educational aspirations and family affluence into account. Methods: The data were collected in the Health Behaviour in School-aged Children (HBSC) study in Finland in 2006. Standardised questionnaires were issued at schools to a 15-year-old nationally representative...

  9. A Survey of Psychological, Motivational, Family and Perceptions of Physics Education Factors that Explain 15-Year-Old Students' Aspirations to Study Physics in Post-Compulsory English Schools

    Mujtaba, Tamjid; Reiss, Michael J.

    2014-01-01

    This paper investigates the factors that influence 15-year-old students' intentions to study physics post-16, when it is no longer compulsory. The analysis is based on the year 10 (age, 15 years) responses of 5,034 students from 137 England schools as learners of physics during the academic year 2008-2009. Factor analyses uncovered a range of…

  10. Urgency treatment profile of 0 to 15 year-old children assisted at urgency dental service from Bauru Dental School, University of São Paulo Perfil de tratamento de urgência de crianças de 0 a 15 anos atendidas no serviço de urgência odontológica da Faculdade de Odontologia de Bauru, Universidade de São Paulo

    Vivien Thiemy Sakai

    2005-12-01

    Full Text Available Dental recordings of 0 to 15-year-old patients assisted at Urgency Dental Service (UDS from Bauru Dental School, University of São Paulo, in 2001 and 2002, were assessed in order to quantify the number of patients that used the service, to determine attendance patterns, and to record the frequency of different types of dental emergencies and their performed treatment. Data were plotted and submitted to a descriptive statistical analysis. Among the total of patients attended at UDS (6020, 1166 (19.37% were children, with mean age of 9.24 years. Trauma was the cause for 199 (17.06% of the recorded urgency visits. It occurred more frequently in children between 0 and 3 years of age (34.42%, and between 7 and 12 years of age (18.12%. The main treatments performed were temporary restoration (33.33% for coronal fracture, and orientation (24.44% for luxation. Nontraumatic events were the etiology for 967 (82.92% of the total urgency diagnosis. The most commonly found nontraumatic diagnosis was dental caries lesions (61.75%, followed by problems of eruption or root resorption (14.27% and bone or soft tissue lesions (6.51%, among others (17.47%. The most frequent treatments performed for caries lesions were: excavation and temporary restoration (39.39% when there was no abscess, and coronal opening and dressing (40.95% for caries lesions with abscess. There was an increasing trend in caries lesions prevalence according to the rising of the age, in contrast to trauma prevalence. Treatment for both situations was done according to the indicated protocol for each case.Prontuários odontológicos de crianças de 0 a 15 anos de idade atendidas no Setor de Urgência Odontológica (SUO da Faculdade de Odontologia de Bauru, Universidade de São Paulo, em 2001 e 2002, foram avaliados a fim de se quantificar o número de pacientes que utilizaram o serviço, determinar os padrões de atendimento e relatar a freqüência de diferentes tipos de emergências odontol

  11. Changes in dietary pattern in 15 year old adolescents following a 4 month dietary intervention with school breakfast – a pilot study

    Aarek Ingebjørg; Hernes Sigrunn; Ask Anne S; Johannessen Gaute; Haugen Margaretha

    2006-01-01

    Abstract Background Few studies on impact of meals served in school have been published. However, implications of school meals are an actual issue of both public and political concern in several countries. The objective of this study was to evaluate if breakfast served in a lower secondary school could improve dietary habits and school performance among the students. Methods All students in 10th grade in a lower secondary school, consisting of two school classes, were invited to participate i...

  12. Changes in dietary pattern in 15 year old adolescents following a 4 month dietary intervention with school breakfast – a pilot study

    Aarek Ingebjørg

    2006-12-01

    Full Text Available Abstract Background Few studies on impact of meals served in school have been published. However, implications of school meals are an actual issue of both public and political concern in several countries. The objective of this study was to evaluate if breakfast served in a lower secondary school could improve dietary habits and school performance among the students. Methods All students in 10th grade in a lower secondary school, consisting of two school classes, were invited to participate in a controlled study. The students in one class were offered a free breakfast at the beginning of each school day for 4 months, while the students in the second class were controls. Both classes were educated in the importance of healthy eating, and a data program enabling them to evaluate dietary intake was introduced. The students answered two questionnaires, one on school performance and one short food frequency questionnaire, four weeks before study start and one week after. Body weight and height were measured by the school nurse at the beginning and end of the study. Because of few students in each group, non-parametrical statistic analyses were used. Results All students in the intervention group had breakfast at school during the intervention. One week after the intervention the students in the class who received breakfast had returned to their normal breakfast pattern. In the control group the frequency of a lunch intake had increase, as compared to before study start (p Conclusion In a lower secondary school class served breakfast for 4 months, dietary intake changed to a more healthy profile and weight gain was reduced.

  13. The Relationship between Body Mass Index and Dental Development by Demirjian's Method in 4- to 15-Year-Old Children in Mashhad

    Najmeh Anbiaee; Anousheh Rashed Mohassel; Ali Bagherpour

    2013-01-01

    Introduction: The purpose of this study was to evaluate the relationship between the body mass index (BMI) and dental development. Methods: The dental ages of 196 children were calculated according to Demirjian’s method. The chronological age, weight, and height were recorded. Dental development was defined as dental age minus chronological age. Children were classified into three groups according to their BMI: underweight, normal, or overweight and obese. We used One-way analysis of variance...

  14. Eating habits and nutrient intakes of 10-15 year old children in the North West Province / Carina Riëtte Rossouw

    Rossouw, Carina Riëtte

    2005-01-01

    During adolescence, the nutritional needs are higher than at any other time in the lifecycle. Childhood food practices persist into late adolescence and children's food preferences predict their food consumption patterns. Therefore, it is important to understand what influences their preferences and how they change over time. The main objective of this part of the THUSA BANA study was to investigate the eating habits of children aged 10-15 years in the North West Province (N...

  15. Incidence of leukemia, lymphoma and thyroid cancers in children under 15 years old in the vicinity of Marcoule nuclear plant, 1985-95

    The aim of this investigation was to report incidence of childhood leukemia, lymphoma and thyroid neoplasms in children under 15 years of age living in the vicinity of the French Marcoule nuclear reprocessing plant. This exhaustive and retrospective survey was carried out between 1985 and 1995 in children aged under 14 at the time of diagnosis and living inside a 35 kilometer zone around the nuclear site. 656 practitioners, 109 medical analysis laboratories and 5 hospitals or cancer institutes were investigated. A panel of experts checked each case. 48 cases of acute leukemia (39 acute lymphoid leukemia and 9 acute myeloid leukemia), 15 cases of lymphoma (8 Hodgkin lymphomas - 53 % - and 7 non hodgkinian lymphomas including 5 Burkitt lymphomas), 1 case of chronic myeloid leukemia and 1 case of papillary thyroid cancer, appeared among the 1,116,442 children-years followed. The total incidences of leukemias and lymphomas were respectively 4.12 and 1.29.10-5. Standardised Incidence Ratios, calculated according to Poisson methods and Bayesian inference, with various reference rates did not show any excess of risk: 100.67 (95 % confidence interval 72-131) for leukemia. Children under 5 years old and living in non exposed areas to dominant winds or downstream Rhodanian water drawing presented a 3 or 4 fold decreased risk of leukemia than others (the latter still having an identical risk to that of the general population). This was not true for lymphomas, nor for the other age groups. Over the entire zone, children do not have an increased risk of malignant hematology disease but health monitoring by a systematic collection of cases remains useful around Marcoule. The assumption of aquiferous or air contamination thus still remains questionable: further studies investigating models of contamination are needed to take into account all other nonionizing leukemogenic factors (benzene and viral infection in particular) or correlation studies between health indicators and

  16. Design of a school-based randomized trial to reduce smoking among 13 to 15-year olds, the X:IT study

    Andersen, Anette; Bast, Lotus Sofie; Ringgaard, Lene Winther;

    2014-01-01

    X:IT program comprises three main components: 1) smoke-free school premises, 2) parental involvement including smoke-free dialogues and smoke-free contracts between students and parents, and 3) a curricular component. The study encompasses process- and effect-evaluations as well as health economic...... preventing smoking among adolescents. Program implementation is thoroughly evaluated to be able to add to the current knowledge of the importance of implementation. X:IT creates the basis for thorough effect and process evaluation, focusing on various social groups. TRIAL REGISTRATION: Current Controlled...

  17. Investigation of the relationship between carrying school bags (handbags and backpacks) and the prevalence of musculoskeletal pains among 12-15 year old students in Shiraz.

    Arghavani, Farshad; Zamanian, Zahra; Ghanbary, Ali; Hassanzadeh, Jafar

    2014-04-01

    Inappropriate school bags put students at risk of musculoskeletal problems and early fatigue. Heavy bags can change the body posture and the musculoskeletal system must react appropriately in order to compensate for this stress. It is recommended that the weight of a school bag must not be more than 10% of the student's body weight and the weight must be placed on both shoulders. The present study aimed to identify the risk factors associated with musculoskeletal disorders by comparing the prevalence of musculoskeletal pains among the students. The present descriptive, cross-sectional study was conducted in different educational districts of Shiraz. The study samples were selected using cluster sampling method. In this study, 800 students marked their painful areas on body maps and the SPSS statistical software (v. 11.5) was used to analyze the data. The results showed that among the students who used backpacks, 48.9% carried the weight on both shoulders, 40.4% carried the weight on their right shoulders, and 10.6% used their left shoulders. Besides, 68.02% of the students carrying handbags often used their right shoulders, while 31.98% used their left shoulders. The study results showed that similar to other countries, Iranian students also mostly made use of backpacks. Moreover, the musculoskeletal pains were most prevalent in the shoulders, which is in line with many other studies conducted on the issue. PMID:25911845

  18. The Relationship between Body Mass Index and Dental Development by Demirjian's Method in 4- to 15-Year-Old Children in Mashhad The Relationship between Body Mass Index and Dental Development by Demirjian's Method in 4- to 15-Year-Old Children in Mashhad

    Najmeh Anbiaee; Anousheh Rashed Mohassel; Ali Bagherpour

    2013-01-01

    Introduction: The purpose of this study was to evaluate the relationship between the body mass index (BMI) and dental development. Methods: The dental ages of 196 children were calculated according to Demirjian’s method. The chronological age, weight, and height were recorded. Dental development was defined as dental age minus chronological age. Children were classified into three groups according to their BMI: underweight, normal, or overweight and obese. We used One-way analysis of variance...

  19. Parenting 911: How To Safeguard and Rescue Your 10- to 15-Year-Old from Substance Abuse, Depression, Sexual Encounters, Violence, Failure in School, Danger on the Internet, and Other Risky Situations.

    Giannetti, Charlene C.; Sagarese, Margaret

    Drawing on a national survey of parents, teachers, and students, interviews with a wide range of experts, and the latest research, this book brings parents the information and reassurance they need to identify and handle the crises that can erupt with 10- to 15-year-olds. Specific information and advice are presented for handling some of the most…

  20. Três anos pós-LASIK em crianças anisométropes de 8 a 15 anos de idade Three years after LASIK in anisometropic children from 8 to 15 years old

    Belquiz R. Amaral Nassaralla

    2003-01-01

    years after LASIK, uncorrected visual acuity improved by at least five Snellen lines in all eyes; five eyes (55.5% were 20/50 or better without correction. Six eyes (66.6%, were 20/50 or better with correction and five eyes (55.5% improved at least 1 line in the best spectacle corrected visual acuity (BSCVA. Due to amblyopia, no eye had uncorrected visual acuity of 20/20 or better. The mean spherical refraction equivalent decreased from -7.66 (± 3.75 D to -1.02 (± 1.26 D, and mean preoperative astigmatism decreased from -3.11 (± 2.09 D to -0.75 (± 0.25 D. Highest anisometropia was 1.5 D. CONCLUSION: Three years after surgery, LASIK seems to be a safe and effective option for the correction of high anisometropia in children from 8 to 15 years old, in whom conventional therapy had failed. The natural change in refraction related to maturation did not affect the use of appropriate spectacle correction.

  1. An epidemiological study to determine the prevalence and risk assessment of gingivitis in 5-, 12- and 15-year-old children of rural and urban area of Panchkula (Haryana)

    Avninder Kaur; Nidhi Gupta; Devinder Kaur Baweja; Mauli Simratvir

    2014-01-01

    Objective: The aim and objective of the present study was to determine the prevalence and severity of gingivitis and evaluate the factors associated with gingivitis in children residing in rural and urban areas of Panchkula. Materials and Methods: The present study was carried out on a sample of 1269 school children, aged 5, 12 and 15 years, randomly selected from the rural and the urban schools of Panchkula and gingival index was recorded as devised by Loe and Silness (1963) to assess th...

  2. Overweight, body image and bullying--an epidemiological study of 11- to 15-years olds

    Brixval, Carina S; Rayce, Signe L B; Rasmussen, Mette;

    2012-01-01

    BACKGROUND: The purpose of this study was to examine the association between weight status and exposure to bullying among 11-, 13- and 15-year-old Danish school children. Furthermore, the purpose was to investigate the potentially mediating effect of body image. METHODS: Data from the Danish...... ORs were 1.89 (1.25-2.85) in overweight and 2.74 (0.96-7.82) in obese girls. The mediation analyses showed that body image fully mediated the associations between weight status and exposure to bullying in both boys and girls. CONCLUSIONS: This study shows that overweight and obese boys and girls...... are of higher odds of being exposed to bullying than their normal weight peers. Moreover, this study finds that body image may statistically explain this association between overweight and exposure to bullying. However, the study is cross-sectional, and hypotheses of possibilities for opposite causality...

  3. Developing mathematical culture of 7-15-year old students

    Tichá, Marie

    Torino: Ghisetti e Corvi, 2001, s. 78-80. [CIEAEM 53. Verbania (IT), 21.07.2001-27.07.2001] Institutional research plan: CEZ:AV0Z1019905 Keywords : mathematical education of 7-15- year old students%developmed o culture Subject RIV: AM - Education

  4. Bilateral Ota nevus in a 15 years old patient

    Savaş Öztürk

    2013-12-01

    Full Text Available Nevus of Ota is a dermal melanocytosis, clinically localizedon skin that is innervated by the first and secondbranches of the trigeminal nerve. It occurs almost entirelyin Asian people. The clinical manifestations are usuallyunilateral; only 5% of cases are bilateral. In this article,due to rarity of the case, a 15-year-old patient, who was diagnosedwith bilateral ota nevus, without having any dermatologicalcomplaints other than cosmetic appearenceand stains in her eyes and around was presented.Key words: Bilateral ota nevus, child, melanocytosis

  5. Altered knee joint neuromuscular control during landing from a jump in 10-15year old children with Generalised Joint Hypermobility. A substudy of the CHAMPS-study Denmark

    Junge, Tina; Wedderkopp, Niels; Thorlund, Jonas Bloch;

    2015-01-01

    -Leg-Hop-for-Distance test (SLHD) in 25 children with GJH compared to 29 children without GJH (controls), all 10-15years. Inclusion criteria for GJH: Beighton score⩾5/9 and minimum one hypermobile knee. EMG was recorded from the quadriceps, the hamstring and the calf muscles, presented relative to Maximum Voluntary...... Electrical activity (MVE). There was no difference in jump length between groups. Before landing, GJH had 33% lower Semitendinosus, but 32% higher Gastrocnemius Medialis activity and 39% higher co contraction of the lateral knee muscles, than controls. After landing, GJH had 36% lower Semitendinosus activity...

  6. Altered knee joint neuromuscular control during landing from a jump in 10-15 year old children with Generalised Joint Hypermobility. A substudy of the CHAMPS-study Denmark.

    Junge, Tina; Wedderkopp, Niels; Thorlund, Jonas Bloch; Søgaard, Karen; Juul-Kristensen, Birgit

    2015-06-01

    Generalised Joint Hypermobility (GJH) is considered an intrinsic risk factor for knee injuries. Knee neuromuscular control during landing may be altered in GJH due to reduced passive stability. The aim was to identify differences in knee neuromuscular control during landing of the Single-Leg-Hop-for-Distance test (SLHD) in 25 children with GJH compared to 29 children without GJH (controls), all 10-15years. Inclusion criteria for GJH: Beighton score⩾5/9 and minimum one hypermobile knee. EMG was recorded from the quadriceps, the hamstring and the calf muscles, presented relative to Maximum Voluntary Electrical activity (MVE). There was no difference in jump length between groups. Before landing, GJH had 33% lower Semitendinosus, but 32% higher Gastrocnemius Medialis activity and 39% higher co contraction of the lateral knee muscles, than controls. After landing, GJH had 36% lower Semitendinosus activity than controls, all significant findings. Although the groups performed equally in SLHD, GJH had a Gastrocnemius Medialis dominated neuromuscular strategy before landing, plausibly caused by reduced Semitendinosus activity. Reduced Semitendinosus activity was seen in GJH after landing, but with no compensatory Gastrocnemius Medialis activity. Reduced pre and post-activation of the Semitendinosus may present a risk factor for traumatic knee injuries as ACL ruptures in GJH with knee hypermobility. PMID:25801907

  7. Youth and acne - a survey among 14- and 15-year-olds

    2005-01-01

    Acne is a condition which can give both physical and psychological scars. Young persons are vulnerable to the negative effects of acne. Our survey investigates whether the knowledge about causes and treatment of acne is satisfactory among 14- and 15-year-olds. How does acne effect their self-esteem and well-being in school? Is there a need for information and how is their help-seeking behaviour? Our survey included 304 students from 5 different schools. The response rate was 99%. ...

  8. Dental plaque, caries prevalence and gingival conditions of 14-15-year-old schoolchildren in Jerash District, Jordan.

    El-Qaderi, S S; Quteish Ta'ani, D

    2006-08-01

    The aim of this cross-sectional study was to evaluate oral hygiene, gingival condition and dental caries prevalence in 14-15-year-old school children in Jerash District, Northern Jordan. Twenty schools (10 male and 10 female schools) with 1362 children of eighth and ninth grades were randomly selected and incorporated in this study. All participants had dental examinations for oral hygiene, gingival condition and dental caries experience using the Silness and Löe Plaque Index (PI), Löe and Silness Gingival Index (GI), and decayed (D), missing (M) and filled (F) teeth (DMFT) and surface (DMFS) codes respectively. The results showed that males had significant lower plaque but significantly higher gingival scores than females (P < 0.001). About 24% of children were caries-free. The proportions of children with one, two or three decayed teeth were between 10% and 18%. Slight non-significant variations between males and females were observed in regard to DMFT/S and their components (P < 0.05). It is concluded that significant gender variations were noted in PI and GI scores but not in DMFT/S or their components. However, the values of these clinical scores were lower than those results previously reported in northern Jordan. PMID:16958744

  9. PHYSICAL ACTIVITY AND LEISURE TIME AMONG 13-15-YEAR-OLD TEENAGERS LIVING IN BIAŁA PODLASKA

    Grad Rafał

    2013-01-01

    The aim of the research was to get information about physical activity and forms of spending leisure time by teenagers between 13 and 15 years old, who live in Biała Podlaska. The research included 229 pupils from three Grammar Schools (115 girls and 114 boys). The range of respondents’ age is from 13 to 15 years old. The research tool was anonymous questionnaire consisting of questions concerning healthy lifestyle, physical activity and forms of spending leisure time. In total, the questionn...

  10. The Youngest Workers: 14- and 15-Year-Olds.

    Westcott, Diane N.

    1981-01-01

    Despite child labor and school attendance laws, approximately 1.6 million young teens held jobs in 1979. The labor force participation rate of girls is fast approaching that of boys, although the latter are employed in more varied occupations. (LRA)

  11. Fulminant limb and retroperitoneal necrotizing fasciitis in a 15-year-old girl with Fanconi anaemia.

    O'Regan, Kevin

    2009-10-01

    Necrotizing fasciitis (NF) is an uncommon soft-tissue infection in children that carries a high mortality rate. We present a 15-year-old girl with chronic pancytopenia secondary to Fanconi anaemia who developed extensive NF of the lower limb, which unfortunately resulted in a fatal outcome. Immunodeficiency is a known risk factor for the development of this condition. The findings in this case demonstrate that patients with Fanconi anaemia may be susceptible to NF and that the clinical course may be more aggressive due to underlying immunosuppression. Prompt diagnosis of NF is vital in order to initiate appropriate treatment and to optimize patient outcome. Radiological investigation demonstrated extensive soft-tissue gas and destruction affecting the entire lower limb, abdominal wall and retroperitoneum, which led to timely definitive diagnosis and management.

  12. Fulminant limb and retroperitoneal necrotizing fasciitis in a 15-year-old girl with Fanconi anaemia.

    O'Regan, Kevin

    2012-01-31

    Necrotizing fasciitis (NF) is an uncommon soft-tissue infection in children that carries a high mortality rate. We present a 15-year-old girl with chronic pancytopenia secondary to Fanconi anaemia who developed extensive NF of the lower limb, which unfortunately resulted in a fatal outcome. Immunodeficiency is a known risk factor for the development of this condition. The findings in this case demonstrate that patients with Fanconi anaemia may be susceptible to NF and that the clinical course may be more aggressive due to underlying immunosuppression. Prompt diagnosis of NF is vital in order to initiate appropriate treatment and to optimize patient outcome. Radiological investigation demonstrated extensive soft-tissue gas and destruction affecting the entire lower limb, abdominal wall and retroperitoneum, which led to timely definitive diagnosis and management.

  13. PHYSICAL ACTIVITY AND LEISURE TIME AMONG 13-15-YEAR-OLD TEENAGERS LIVING IN BIAŁA PODLASKA

    Grad Rafał

    2013-02-01

    Full Text Available The aim of the research was to get information about physical activity and forms of spending leisure time by teenagers between 13 and 15 years old, who live in Biała Podlaska. The research included 229 pupils from three Grammar Schools (115 girls and 114 boys. The range of respondents’ age is from 13 to 15 years old. The research tool was anonymous questionnaire consisting of questions concerning healthy lifestyle, physical activity and forms of spending leisure time. In total, the questionnaire consisted of 17 both open and close questions. On the basis of the questionnaire, it was proved that pupils’ knowledge on physical education and health is low (37-47% of correct answers. Young people more and more often choose passive forms of activity. Boys much more often take up active forms of exercise than girls. Teenagers devote most time to physical activity, the development of interests and taking care of one’s own appearance.

  14. Pulmonary Atypical Carcinoid Tumor in a 15-Year-Old Girl: a Case Report and Review of the Literature

    Geramizadeh, Bita; Reza Foroutan, Hamid; Shokripour, Mansoureh; Reza Dehghanian, Amir

    2013-01-01

    Primary pulmonary neoplasms in children are very rare, and because of their rarity, delays in diagnosis and treatment are common. Bronchial typical carcinoid accounts for 80% of primary malignant tumors, but, there are less than 40 proven cases in children reported in literature. Atypical carcinoids (AC) are the least common type of pulmonary carcinoids among children and to the best of our knowledge less than 10 cases have been reported in the English literature so far. Herein we present an extremely rare case of AC in a 15-year-old child and review the previously reported and published cases of pulmonary AC in pediatric age group. PMID:24179657

  15. Pulmonary atypical carcinoid tumor in a 15-year-old girl: a case report and review of the literature

    Bita Geramizadeh

    2013-09-01

    Full Text Available Primary pulmonary neoplasms in children are very rare, and because of their rarity, delays in diagnosis and treatment are common. Bronchial typical carcinoid accounts for 80% of primary malignant tumors, but, there are less than 40 proven cases in children reported in literature. Atypical carcinoids (AC are the least common type of pulmonary carcinoids among children and to the best of our knowledge less than 10 cases have been reported in the English literature so far. Herein we present an extremely rare case of AC in a 15-year-old child and review the previously reported and published cases of pulmonary AC in pediatric age group.

  16. Case of 15-year-old boy with left-hand homonymous hemianopsia

    Aim: In our study we analyse in detail the case of a 15- year-old boy with homonymous hemianopsia. The purpose of this study is to emphasize the importance of brain perfusion SPECT in differential diagnosis of neurological diseases and a possibility of incidence of serious children's brain ischemia. Methods: We analyse in detail the diagnostic method in detection and definitive diagnosis with stress an imaging methods. An integral part of the poster is picture documentation including 99mTc HMPAO SPECT using the double head camera PRISM 200 VP with LEHR collimator. The scintigraphic data were evaluated by the visual and semiquantitative analysis. Results: As early as at the beginning of the diagnostic method HMPAO SPECT of the brain was made and already here we drew attention to great probability of (luxurious) hyperperfusion in the ischemic zone in the right occipital lobe including the visual centre. Taking into consideration normal CT and MRI findings, an atypical course of herpetic encephalitis was considered and only on the second place an ischemic stroke. Conclusion: The case was concluded definitively as the state after an ischemic stroke in the area of arteria cerebri posterior l. dx. Apart from other facts mutation f V. Leiden - heterozygote and other congenital trombophilia state was found out - mutation of the gene for methyltetrahydrofolate reductase (heterozygote). Combination of two congenital trombophilic states could play its role in etiopatogenesis of the acute ischemic stroke. Brain perfusion SPECT helped significantly to determine the diagnosis

  17. [Coexistence of Jarcho-Levin syndrome, syringomyelia and osteoporosis in 15 years old boy].

    Torbus, Onufry; Jachimowicz, Magdalena; Pieta, Marcin; Głowacki, Jan; Karczewska, Krystyna; Skrzelewski, Stanisław

    2002-01-01

    Autosomally inherited Jarcho-Levin syndrome is an illness leading to death usually in the foetal, neonatal or infantile period or in early childhood. The children rarely survive to the age of adolescence. Hardly 130 cases of the syndrome were described up to now. There are two types of the syndrome: milder spondylocostal dysplasia (SCD) and more severe spondylothoracic dysplasia (STD)--the proper Jarcho-Levin syndrome. The authors present a case of coexistence of Jarcho-Levin syndrome with syringomyelia and osteoporosis in a 15 years old boy. His disease manifested itself in developmental anomaly of structure and segmentation of vertebrae, occult cervicothoracic spina bifida and characteristic crablike deformation of thorax. These anomalies led to kyphoscoliosis and considerable shortening of trunk as well as to the growth which increased the proportions of limbs length to the trunk and body height. The syndrome was accompanied by the syringomyelia in C5-Th1 segment and osteoporotic skeleton with significantly decreased bone density (in the L2-4 segment Z = -5.17). According to the best of our knowledge the presented case is the first description of the coexistence of Jarcho-Levin syndrome, syringomyelia and osteoporosis in world literature. The anomaly diagnosed as STD has also the features of SCD. The verification of the classification principles of Jarcho-Levin syndrome may take place in future basing on bigger number of observation and on genetics development. PMID:12715362

  18. Hearing and loud music exposure in 14-15 years old adolescents

    Mario R Serra

    2014-01-01

    The participants consisted in 172 14-15 years old adolescents from a technical high school. Conventional and extended high frequency audiometry, transient evoked otoacoustic emissions and questionnaire on recreational habits were administered. Hearing threshold levels (HTLs were classified as: normal (Group 1, slightly shifted (Group 2, and significantly shifted (Group 3. The musical general exposure (MGE, from participation in recreational musical activities, was categorized in low, moderate, and high exposure. The results revealed an increase of HTL in Group 2 compared with Group 1 (P < 0.01, in Group 3 compared with Group 2 (P < 0.05 only in extended high frequency range, in Group 3 compared with Group 1 (P < 0.01. Besides, a decrease in mean global amplitude, reproducibility and in frequencies amplitude in Group 2 compared with Group 1 (P < 0.05 and in Group 3 compared with Group 1 (P < 0.05. A significant difference (P < 0.05 was found in Group 1′s HTL between low and high exposure, showing higher HTL in high exposure. The sound immission measured in nightclubs (107.8-112.2 dBA and PMPs (82.9-104.6 dBA revealed sound levels risky for hearing health according to exposure times. It demonstrates the need to implement preventive and hearing health promoting actions in adolescents.

  19. PRO-HEALTH BEHAVIOURS AND BELIEF IN ONESELF AMONG 13-15-YEAR OLD TEENAGERS LIVING IN BIALA PODLASKA

    Rafal Grad

    2013-04-01

    Full Text Available The aim of the research was to get information about pro-health behaviours and belief in oneself among 13-15-year old teenagers living in Biała Podlaska. The research included 229 pupils from three Grammar Schools (115 girls and 114 boys. The range of respondents’ age varied from 13 to 15 years old. The research tool was two anonymous questionnaires. The first questionnaire contained questions concerning teenagers’ belief in themselves and the efficacy of their activities (10 statements. The second questionnaire referred to the pro-health behaviours and it consisted of 14 situations described in the form of multiple choice questions. It was shown that Grammar School goers higly evaluated their own sense of efficacy (31,2 points. Girls (30,39 points in comparison to boys (32,05 evaluated their efficacy lower by 1,66 points. Grammar School goers in 85,7% of cases choose healthy behaviours and girls are the group which reach for such behaviours more often.

  20. The Relationship between Bible Reading and Attitude toward Substance Use among 13-15 Year Olds

    Francis, Leslie J.

    2002-01-01

    The relationship between Bible reading and attitude toward drug use is examined among a sample of 25,888 teenagers, 13-15 year olds, throughout England and Wales. Information about sex, age, personality, belief in God, and church attendance was also considered. The conclusion is that Bible reading makes a small but significant contribution to…

  1. Characteristics of 15-Year-Old Students Predicting Scientific Literacy Skills in Turkey

    Demir, Ergül

    2016-01-01

    Since 2003, Turkey regularly participates in PISA. According to the PISA 2012 results, 15-year-old students in Turkey performed below both OECD countries and participating countries. Defining the relations between students' characteristics and their scientific literacy skills is thought to provide deeper understanding for the nature of this…

  2. THE START CAPACITY MANIFESTATION AT THE 10-15 YEARS OLD BOYS DURING THE 50 SM EVENT

    Rată Bogdan Constantin

    2009-06-01

    Full Text Available This study was conducted with the aim of knowing the manifestation of the start capacity, at an agethat represents the beginning of training for the competitive sports, in boys. For this purpose we have recorded,in the 50 sm event, the cumulated time and interval time, on age categories (10-11, 12-13 years old and 14-15years old, out of which we extracted the results for the 5 and 10m. The study was conducted on a group of 81subjects (28 children of 10 and 11 years old, 24 of 12 and 13 and 29 of 14 and 15. As evaluation indicators wehave used, for the anthropometrical profile, the waist and weight, for the manifestation of the start capacity, we used the 50m speed running event, with a standing start in a maximum intensity. The time recording was made every 5 m, with the help of the Brower Timing System, made in Utah, U.S.A. The analysis of the obtained values emphasizes an increase of the start speed, in the first three intervals and in the groups of 10-11 years old,12-13 and 14-15 years old.

  3. Burkitt's Lymphoma/Leukemia in a 15-Year-Old Male

    Songrug, Tanakorn; Adler, Brent A.; Samir B. Kahwash

    2015-01-01

    We present the case of a 15-year-old male with sporadic Burkitt's lymphoma/leukemia. The patient presented with right lower quadrant abdominal pain and masses in the terminal ilium and pelvis, and was subsequently demonstrated to have involvement of the bone marrow. We discuss differential diagnoses and approach to diagnose and stage this disease. A review of the clinical, radiologic, and pathologic features of Burkitt's lymphoma/leukemia are also presented.

  4. Priapism associated with Niemann–Pick disease in a 15-year-old boy

    Shetty, M. V. Krishna; Kumar, M. Udaya; T K Sen

    2011-01-01

    A 15-year-old boy presented with priapism of 46 h duration. There was no known cause of priapism detected in him. During evaluation, biopsy of the lymph node and bone marrow aspiration detected patient to be having Niemann–Pick disease. He was managed with cavernous aspiration, saline irrigation, and intracavernosal phenylephrine injection. Although priapism is associated with many known diseases, about half of the cases are of idiopathic origin. We are reporting the first case of priapism as...

  5. Hamartoma of the urinary bladder in a 15-year-old boy

    Al Shahwani, Noora; Alnaimi, Abdulla Rashid; Ammar, Adham; Al-ahdal, Esra M.

    2016-01-01

    Hamartoma of the bladder is an unusual entity described in only eleven patients to date. It may present as painless hematuria, irritative urinary tract symptoms, or inability to void or it may be diagnosed incidentally. Hamartoma of the bladder may be isolated or occur as part of a syndrome. No isolated bladder hamartoma to date has shown malignant potential. We describe here a bladder hamartoma in a 15-year-old boy. PMID:27274896

  6. A 15-year-old boy with snoring and molar tooth sign.

    El-Kersh, Karim; Senthilvel, Egambaram

    2015-04-01

    A 15-year-old boy presented for evaluation of snoring and sleep-disordered breathing. The parents noted that the patient snored every night and that he had episodes when he stopped breathing, ending with gasping for air. He had no history of sleep walking, night terrors, tongue biting, or seizures. The patient had two healthy siblings, but he had a history of intellectual disability and developmental delay. The patient had a history of adenotonsillectomy. PMID:25846539

  7. Sudden, unexpected death of a 15-year-old boy due to pancarditis

    Osculati, Antonio; Visonà, Silvia Damiana; Ventura, Francesco; Castelli, Francesca; Andrello, Luisa

    2016-01-01

    Abstract Background: Generally, rheumatic heart disease is, today, sporadic in developed countries, even though it continues to be a major health hazard in the developing ones. It is also a very rare cause of sudden unexpected death. We report a case of a 15-year-old boy who suddenly died at home. Since 3 days he had presented fever and chest pain. The family physician had diagnosed bronchitis and treated the boy with amoxicillin. Methods: Seven hours after death, a forensic autopsy were performed . Before the autopsy, anamnesis and some circumstantial data were collected from the boy's parents. During the autopsy, samples for histological, toxicological and molecular examinations were collected. The samples for the histology (brain, hypophysis, heart and pericardium, lungs, spleen, liver, kidney, adrenal glands) were formalin fixed and paraffin embedded. Each section was stained with Hematoxylin-Eosin. Immunostaining was also performed, with anti-CD 68, anti-CD3, anti-CD 20, anti-myeloperoxidase. Microbiological cultures were performed on cardiac blood, myocardium, pericardial effusion and cerebrospinal fluid samples collected during autopsy. Blood specimens were also processed through PCR, in order to reveal the presence of Enteroviruses, Chickenpox virus, Epstein Barr virus. Also chemical-toxicological examinations for the detection of the main medications and drugs were performed on blood samples. Results: The anamnesis, collected before the autopsy, revealed an acute pharyngitis few weeks before. The autopsy, and the following histological and immunochemical examinations suggested an immunological etiology. The immunohistochemistry, showing a strong positivity of antiCD68 antibodies, integrated with clinical-anamnestic information, leads to hypothesize a rheumatic carditis. Conclusion: In light of this case, at least 3 main messages of great importance for the clinician can be deduced. First, an accurate anamnesis collected by the family physician could have

  8. Clear cell adenocarcinoma of the ulterine cervix in a 15 year old girl: A case report

    Cervical cancer is rare in the pediatric population. In cases of cervical cancer, adenocarcinoma is predominantly reported. Clear cell adenocarcinoma (CCAC) of the uterine cervix is a very rare tumor and accounts for only 4% of all adenocarcinomas of the uterine cervix. Risk factors and pathogenesis of this disease are not exactly revealed. The intrauterine exposure to diethylstilbestrol (DES) and associated non-steroidal estrogen during pregnancy before 18 weeks is the only known risk factor. This study reports the imaging finding of primary uterine cervical tumor in a 15-year-old girl, who was finally diagnosed with CCAC, with no maternal history of DES exposure in utero.

  9. Clear cell adenocarcinoma of the ulterine cervix in a 15 year old girl: A case report

    Choi, Seung Joon; Kim, Jee Eun; KIm, Hyung Sik; Choi, Hye Young [Dept. of Radiology, Gachon University Gil Hospital, Incheon (Korea, Republic of)

    2013-10-15

    Cervical cancer is rare in the pediatric population. In cases of cervical cancer, adenocarcinoma is predominantly reported. Clear cell adenocarcinoma (CCAC) of the uterine cervix is a very rare tumor and accounts for only 4% of all adenocarcinomas of the uterine cervix. Risk factors and pathogenesis of this disease are not exactly revealed. The intrauterine exposure to diethylstilbestrol (DES) and associated non-steroidal estrogen during pregnancy before 18 weeks is the only known risk factor. This study reports the imaging finding of primary uterine cervical tumor in a 15-year-old girl, who was finally diagnosed with CCAC, with no maternal history of DES exposure in utero.

  10. Evaluating the association between passive smoking with total antioxidant capacity and salivary lipid peroxidation levels in 12 to 15 year old adolescents

    M Mottalebnejad; M Pouramir; N. Jenabian; M Ranjbar Omrani; A Bijani; F yarmand

    2014-01-01

    Abstract:   Background and Aim:  Passive cigarette smoking or environmental tobacco smoke (ETS) exposure is a major public health concern. Children are the most vulnerable group to ETS exposure. The aim of this study was to evaluate the relationship between passive smoking and Total Antioxidant Capacity (TAC) and salivary lipid peroxidation in adolescents. Materials and Methods: In this historical cohort study sixty adolescents aged 12 to 15 years old were selected. The s...

  11. Coronary artery occlusion after arterial switch operation in an asymptomatic 15-year-old boy.

    Saini, Ashish P; Cyran, Stephen E; Ettinger, Steven M; Pauliks, Linda B

    2016-08-16

    A 15-year-old boy with transposition of the great arteries (TGA) and neonatal arterial switch operation (ASO) presented with complete occlusion of the left main coronary artery (LMCA). Intra-operatively, an intramural left coronary artery was identified. Therefore, since age 7 years he had a series of screening exercise stress tests. At 13 years old, he had 3 to 4 mm ST segment depression in the infero-lateral leads without symptoms. This progressed to 4.2 mm inferior ST segment depression at 15 years old with normal stress echocardiogram. Sestamibi myocardial perfusion scan and cardiac magnetic resonance imaging was inconclusive. Therefore, a coronary angiogram was obtained which showed complete occlusion of the LMCA with ample collateralization from the right coronary artery system. This was later confirmed on a computed tomogram (CT) angiogram, obtained in preparation of coronary artery bypass grafting. The case illustrates the difficulty of detecting coronary artery stenosis and occlusion in young patients with rich collateralization. Coronary CT angiogram and conventional angiography were the best imaging modalities to detect coronary anomalies in this adolescent with surgically corrected TGA. Screening CT angiography may be warranted for TGA patients, particularly for those with known coronary anomalies. PMID:27574609

  12. Physical activity and sedentary behavior in 14–15 year old students with regard to location of school [Pohybová aktivita a sedavý způsob života 14–15letých studenů s ohledem na sídlo školy

    Josef Mitáš

    2009-09-01

    Full Text Available BACKGROUND: Decline in physical activity and the increased number of overweight and obese children are alarming. These factors can influence, together with the passive role of schools in lifestyle education and unhealthy urban planning, the future lifestyle of adolescents and adults. OBJECTIVE: The main objective of this study was to analyze the physical activity and sedentary behaviors of adolescents aged 14–15 with regard to the size of the community where adolescents go to school. METHODS: The short version of the IPAQ questionnaire was used to collect data in this study. The research was conducted in three selected regions of the Czech Republic. In each region, 3 schools were randomly selected. The research was carried out with all pupils of the ninth grade (aged 14–15 of selected schools. For data analysis we used basic statistical characteristics and binary logistic regression (SPSS. RESULTS: Based on the findings from the questionnaire, we have found that girls were significantly more likely to be sitting than boys. Children living in a middle-sized to large sized community, and living in an apartment, are significantly more likely to be sitting. CONCLUSIONS: Boys are still less sedentary than girls. Respondents who meet PA recommendations are also sitting more, usually based on the time needed for rest. The results of our study show that small communities offer better conditions to their inhabitants to be more physically active, however the differences between small and large locations are not that extensive. [VÝCHODISKA: Pokles pohybové aktivity a zvyšování počtu dětí s nadváhou a obézních je alarmující. Tyto faktory, společně s pasivní rolí škol ve vzdělávání směrem ke zdravému životnímu stylu a "nezdravým" územním plánováním, mohou ovlivnit budoucí životní styl dospívajících a dospělých obyvatel. CÍLE: Hlavním cílem této studie bylo analyzovat pohybovou aktivitu a sedavý způsob

  13. Lumbar disc herniation associated with scoliosis in a 15-year-old girl: case report

    Pinto Fernando Campos Gomes

    2002-01-01

    Full Text Available Intervertebral disc herniation is a rare condition in childhood and adolescence, although some cases have already been reported in the literature. We present the case of a 15 year-old-girl with low back pain and scoliosis. She had no previous history of trauma or collagen diseases. MRI showed L4-L5 and L5-S1 disc herniations and no further bone and structural changes. After two level discectomy, pain ceased and scoliosis improved, without further treatment. Based on her evolution and on what has already been reported in literature, we consider that scoliosis associated with disc herniation in young patients is most likely to be only an anthalgic position, not indicative of further structural changes.

  14. Incidence of leukemia, lymphoma and thyroid cancers in children under 15 years old in the vicinity of Marcoule nuclear plant, 1985-95; Incidence des leucemies aigues, lymphomes et cancers thyroidiens chez les enfants de moins de 15 ans vivant autour du site nucleaire de Marcoule de 1985 a 1995

    Bouges, S.; Daures, J.P.; Hebrard, M. [Montpellier-1 Univ., 34 (France). Institut Universitaire de Recherche Clinique, Laboratoire d' Epidemiologie et de Biostatistiques; Bouges, S. [Hopital Gaston Doumergue, 30 - Nimes (France)

    1999-06-01

    The aim of this investigation was to report incidence of childhood leukemia, lymphoma and thyroid neoplasms in children under 15 years of age living in the vicinity of the French Marcoule nuclear reprocessing plant. This exhaustive and retrospective survey was carried out between 1985 and 1995 in children aged under 14 at the time of diagnosis and living inside a 35 kilometer zone around the nuclear site. 656 practitioners, 109 medical analysis laboratories and 5 hospitals or cancer institutes were investigated. A panel of experts checked each case. 48 cases of acute leukemia (39 acute lymphoid leukemia and 9 acute myeloid leukemia), 15 cases of lymphoma (8 Hodgkin lymphomas - 53 % - and 7 non hodgkinian lymphomas including 5 Burkitt lymphomas), 1 case of chronic myeloid leukemia and 1 case of papillary thyroid cancer, appeared among the 1,116,442 children-years followed. The total incidences of leukemias and lymphomas were respectively 4.12 and 1.29.10{sup -5}. Standardised Incidence Ratios, calculated according to Poisson methods and Bayesian inference, with various reference rates did not show any excess of risk: 100.67 (95 % confidence interval 72-131) for leukemia. Children under 5 years old and living in non exposed areas to dominant winds or downstream Rhodanian water drawing presented a 3 or 4 fold decreased risk of leukemia than others (the latter still having an identical risk to that of the general population). This was not true for lymphomas, nor for the other age groups. Over the entire zone, children do not have an increased risk of malignant hematology disease but health monitoring by a systematic collection of cases remains useful around Marcoule. The assumption of aquiferous or air contamination thus still remains questionable: further studies investigating models of contamination are needed to take into account all other nonionizing leukemogenic factors (benzene and viral infection in particular) or correlation studies between health indicators

  15. Self-reported medicine use among 11- to 15-year-old girls and boys in Denmark 1988-1998

    Holstein, Bjørn E; Holme Hansen, Ebba; Due, Pernille;

    2003-01-01

    large proportion of 11-15-year-olds reported medicine use during the past month. It was most common to take medicines for headache (used by 55% of 15-year-old girls and 36% of 15-year-old boys in 1998) and stomach ache (33% among 15-year-old girls in 1998). Pain reliever use was higher among girls than...... boys and this sex difference increased with age. There was an upward trend in reported medicine use from 1988 to 1998, in particular regarding medicine for stomach-ache among 13- and 15-year-old girls. A large proportion of girls were frequent users of medicine for headache, stomach-ache, and sleeping...... difficulties. CONCLUSION: A high proportion of 11-15-year-old girls and boys reported medicine use in relation to common health complaints. The proportion of users increased during the past decade. It is suggested that more information about medicine be built into health education programs in the future....

  16. External Genital Anomaly and Phimosis Prevalence in Male School Children in Sakarya Province

    Salih Budak

    2014-01-01

    Aim: The goal of the study was to determine external genital anomaly types in children attending primary school (6-15 years old) in Sakarya. Material and Method: 1573, 6-15 years old student randomly selected from 8 schools inside the province. The students were examined in an appropriate room in the school, and external genital anomalies were identified and noted. Results: In this study, a total of 106 (6,7 %) anomalies were identified in 1573 students. The most common anomalies were phimosi...

  17. Guillain Barré syndrome in a population less than 15 years old in Brazil

    Dias-Tosta Elza

    2002-01-01

    Full Text Available To know the impact of the Guillain Barré syndrome (GBS in the population less than 15 years old, after the eradication of poliomyelitis. Data bank from the program of epidemiological surveillance of acute flaccid palsies (AFP from the Fundação Nacional de Saúde were analyzed between 1990 -- 1996. From 3619 notifications of AFP there were 1678 GBS. GBS yearly incidence rates is 0.39-0.63 cases/100,000. No consistent seasonal variation existed or relationship to vaccines. Weakness at inclusion were, moderate 52.1%, severe in 47.9%, sixty days after 57.1% normal, 7.4% mild, 15.7% moderate, 10.4% with severe deficits, death in 5.4%. 67 (4.0% cases unknown. Death rates varies from 2.8% in southeast to 7.9% in the northeast. GBS was the most frequent cause of AFP. In spite of the severity of this disease being similar in the different regions, the outcome varies according to origin of the cases, possibly reflecting the economical conditions in those places.

  18. Reproducibility of a web-based FFQ for 13- to 15-year-old Danish adolescents.

    Bjerregaard, Anne A; Tetens, Inge; Olsen, Sjurdur F; Halldorsson, Thorhallur I

    2016-01-01

    FFQ are widely used in large-scale studies to assess dietary intake. To aid interpretation of diet-disease associations assessment of validity must be performed. Reproducibility is one aspect of validity focusing on the stability of repeated assessment with the same method which may also reveal problems in instrument design or participant instructions. The aim of the present study was to evaluate the reproducibility of a web-based FFQ targeting Danish adolescents within the Danish National Birth Cohort (DNBC). Data for the present study were obtained from a prospective design nested within the DNBC. Adolescents aged 13 to 15 years old (n 48, 60 % girls) completed the FFQ twice 4 weeks apart. The proportion of adolescents consistently classified into the same tertile according to amount of food intake ranged from 45 % (fish) to 77 % (vegetables), whereas classification into opposite tertiles ranged from 0 % (fruit, oils and dressing) to 15 % (beverages). Overall, no significant differences were observed in intake of food groups or nutrients between the two completions of the FFQ. Mean crude Spearman correlation for all food groups was 0·56 and mean intra-class correlation for all food groups was 0·61. In conclusion, the reproducibility of the FFQ for Danish adolescents was acceptable. The study revealed that adolescents aged 13-15 years seemed capable of recalling consistently overall dietary habits and had some difficulties estimating the frequency of consumption of regularly consumed food items. PMID:26855775

  19. Nonossifying fibroma (metaphyseal fibrous defect) of the mandible in a 15-year-old boy.

    Mannan, Abul Ala; Singh, N Gopendro; Al-Waheeb, Salah; Taher, Taher N; Mohammed, Emad El Din El Din

    2015-06-01

    We describe a rare case of nonossifying fibroma of the mandible in a 15-year-old boy who presented with a left mandibular swelling. Conventional imaging showed an expansile radiolucent lesion involving the angle and the body of the left mandible. The lesion was curetted, and a miniplate was implanted at the excision site. Microscopic examination of the removed specimen revealed a cellular lesion characterized by a proliferation of uniform spindle-shaped cells in a vague but prominent storiform pattern, which represented the classic appearance of nonossifying fibroma. Three months later, radiography detected a fracture of the implantation plate. The area was re-explored with curettage of the soft tissue, which on microscopy demonstrated findings similar to the initial curettage findings. Follow-up radiology revealed satisfactory healing of the jaw, and no further recurrence was seen 2 years after the initial surgery. We present this case to highlight the importance of recognizing nonossifying fibroma in the mandible, which can be easily confused with more common mandibular lesions. PMID:26053991

  20. Prevalencia de caries en escolares de 6 a 15 años, Isla de Pascua Caries prevalence in 6 to 15 year-old school children, from Easter Island

    V Gómez González; R Cabello Ibacache; G. Rodríguez Martínez; I Urzúa Araya; N Silva Steffens; M Phillips Letelier; I Yévenes López

    2012-01-01

    Objetivo: El objetivo de este estudio fue determinar la prevalencia y severidad de caries de piezas permanentes y algunos factores de riesgo relacionados en un grupo de escolares de Isla de Pascua. Materiales y Métodos: 116 niños de 6 a 15 años de edad fueron seleccionados al azar. Se efectuó examen clínico individualizado y se registraron los índices COP-D, significante de caries (SIC), de Higiene Oral de Greene y Vermillon (G-V) y se realizó una encuesta de dieta. Para conocer la frecuencia...

  1. Epidemiology of dental caries in Chandigarh school children and trends over the last 25 years

    Goyal A; Gauba K; Chawla H; Kaur M; Kapur A

    2007-01-01

    The prevalence of dental caries in 6, 9, 12 and 15-year-old school children of Chandigarh, selected on a randomized basis was evaluated using Moller′s criteria (1966) and correlated with the various risk factors. The mean deft was found to be 4.0 ± 3.6 in 6 year old and 4.61 ± 3.14 in 9 year old, whereas the mean DMFT in 12 and 15 year old was found to be 3.03 ± 2.52 and 3.82 ± 2.85 respectively. The high prevalence of dental caries in these children was att...

  2. A 15-Year-Old Male Baseball Player With a Mass in the Brachialis Muscle.

    Golub, Ivan J; Garcia, Roberto A; Wittig, James C

    2016-05-01

    A 15-year-old boy presented with a mass in his right arm after suffering a minor injury playing baseball. He had been diagnosed with a hematoma. There was no other outstanding medical/surgical history. Magnetic resonance images showed a heterogeneous mass arising from the brachialis muscle that mainly enhanced peripherally with extremely scant internal nodular enhancement. Core needle biopsy cells were positive for CD31 and CD34, markers for atypical endothelial cells, as well as MIB-1 and p53. The final diagnosis was an angiosarcoma of the brachialis muscle. Pediatric angiosarcoma, particularly within deep tissue, is exceedingly rare. Histological and immunohistochemical modalities led to the diagnosis. Magnetic resonance images suggested a mass with a large cystic/hemorrhagic space that could have been misconstrued as a hematoma had there been absolutely no nodular or septal enhancement. The patient underwent neoadjuvant chemotherapy and radiation before undergoing limb-sparing surgery that included resection of the mass with the brachialis muscle and short head of the biceps muscle. Neoadjuvant treatment was deemed successful due to a drastic reduction in the size of the tumor and 95% tumor necrosis. The patient was disease free 2 years postoperatively. There had been no local/systemic recurrences. He was pain free, had normal elbow function, and had returned to playing baseball. It is important to be extremely suspicious when a patient presents with a hemorrhagic, painless, enlarging mass after sustaining minor trauma. A careful and meticulous biopsy must be completed to achieve the correct diagnosis. Magnetic resonance imaging with gadolinium is recommended for evaluation because these masses can be often misinterpreted as hematomas. [Orthopedics. 2016; 39(3):e545-e548.]. PMID:27045482

  3. Non-sclerotic bone involvement in Erdheim-Chester: PET/CT and MRI findings in a 15-year-old boy.

    White, Theresa V; Silvester, Nicholas C; Otero, Hansel J

    2016-08-01

    Erdheim-Chester disease is a rare form of non-Langerhans cell histiocytosis with multi-organ infiltration that occurs mainly in adults. Pediatric cases are extremely rare. Here we report a case of multisystemic Erdheim-Chester disease in a 15-year-old boy with central nervous system involvement and skeletal findings. Positron emission tomography (PET) and MRI were used to demonstrate characteristic bilateral, symmetrical medullary involvement of the metadiaphyses of long bones in the absence of the classic sclerotic radiographic appearance. This illustrates the potential for earlier diagnosis and visualization of therapeutic response in children. PMID:27028532

  4. Self-reported medicine use among 11- to 15-year-old girls and boys in Denmark 1988-1998

    Holstein, Bjørn E; Holme Hansen, Ebba; Due, Pernille;

    2003-01-01

    To describe the self-reported medicine use for common health complaints among 11-15-year-olds in Denmark during a ten year period, 1988-1998. The paper focuses on medicine for headache, stomach ache, cough, cold, nervousness, and difficulties in getting to sleep.......To describe the self-reported medicine use for common health complaints among 11-15-year-olds in Denmark during a ten year period, 1988-1998. The paper focuses on medicine for headache, stomach ache, cough, cold, nervousness, and difficulties in getting to sleep....

  5. Persistence of artificial sweeteners in a 15-year-old septic system plume

    Robertson, W. D.; Van Stempvoort, D. R.; Solomon, D. K.; Homewood, J.; Brown, S. J.; Spoelstra, J.; Schiff, S. L.

    2013-01-01

    SummaryGroundwater contamination from constituents such as NO3-, often occurs where multiple sources are present making source identification difficult. This study examines a suite of major ions and trace organic constituents within a well defined septic system plume in southern Ontario, Canada (Long Point site) for their potential use as wastewater tracers. The septic system has been operating for 20 years servicing a large, seasonal-use campground and tritium/helium age dating indicates that the 200 m long monitored section of the plume is about 15 years old. Four parameters are elevated along the entire length of the plume as follows; the mean electrical conductivity value (EC) in the distal plume zone is 926 μS/cm which is 74% of the mean value below the tile bed, Na+ (14.7 mg/L) is 43%, an artificial sweetener, acesulfame (12.1 μg/L) is 23% and Cl- (71.5 mg/L) is 137%. EC and Cl- appear to be affected by dispersive dilution with overlying background groundwater that has lower EC but has locally higher Cl- as result of the use of a dust suppressant (CaCl2) in the campground. Na+, in addition to advective dilution, could be depleted by weak adsorption. Acesulfame, in addition to the above processes could be influenced by increasing consumer use in recent years. Nonetheless, both Na+ and acesulfame remain elevated throughout the plume by factors of more than 100 and 1000 respectively compared to background levels, and are strong indicators of wastewater impact at this site. EC and Cl- are less useful because their contrast with background values is much less (EC) or because other sources are present (Cl-). Nutrients (NO3-, NH4+, PO43-, K+) and pathogens (Escherichia coli) do not persist in the distal plume zone and are less useful as wastewater indicators here. The artificial sweetener, acesulfame, has persisted at high concentrations in the Long Point plume for at least 15 years (and this timing agrees with tritium/helium-3 dating) and this compound likely

  6. Mucinous Cystic Adenoma of Ovary in a 15-Year-Old Girl with an Unusual Presentation (A Case Report

    Allahbakhsh Rahimi

    2010-05-01

    Full Text Available Introduction: Ovarian cysts are relatively rare in children. Mucinous cystadenomas are rarely encountered in adolescent patients and can reach an enormous size. Mural nodules associated with mucinous tumors of the ovary may represent a benign or malignant process."nCase Presentation: Our case was a 15-year-old female, which referred with a painless abdominal distention gradually appearing during six months. There was no specific symptom only mild discomfort of bowel habits with the regular menstruation. On physical examination, there was complete distention of the abdomen without any tenderness. Ultrasonography revealed a large loculated cystic mass in the abdominopelvic cavity, which contained few septations and mural nodules without any vascularity on color Doppler ultrasonography. All other organs appeared normal. On contrast enhanced CT scan, there was a large intra-peritoneal 280×250×170 mm anteriorly located cystic mass which extended from the upper abdomen down to the lower pelvis displacing and compressing adjacent structures posterolaterally. Multiple enhancing septa and two mural nodules were found in the cystic mass. All solid organs appeared normal and no significant adenopathy or ascitis was detected. According to the above findings, omental cysts, adenexal cysts, urachal cysts, mesenteric cysts were our differential diagnosis. A 10 kg mass was resected (an exophytic cyst in the right ovary and histopathology revealed mucinous cystic adenoma of the right ovary with fibrotic mural nodules. No recurrence was detected after one year."nDiscussion: Mucinous cystadenomas are rarely encountered in adolescent patients and can reach an enormous size. The interesting point of this case was not only because of its rarity but also because of its unusual symptomless manifestation and also fibrotic mural nodules."nKeywords: Mucinous Cystic Adenoma, Ovary, Adolescence

  7. Prevalence of sealants in relation to dental caries on the permanent molars of 12 and 15-year-old Greek adolescents. A national pathfinder survey

    Mamai-Homata Eleni

    2011-02-01

    Full Text Available Abstract Background The use of sealants as an effective measure for the prevention of pit and fissure caries in children has been well documented by several studies; either they are used on an individual or on a public health basis. In order to plan and establish a national preventive program with sealants in a community, it is mandatory to know the epidemiological pattern of caries along with other variables influencing their use and effectiveness. Aims: To assess the utilization and distribution pattern of pit and fissure sealants on the first and second permanent molars of Greek adolescents and to evaluate whether the existing usage of sealants and some socio-demographic factors are correlated to caries prevalence on the population examined Methods A stratified cluster sample of 2481 Greek adolescents was selected according to WHO guidelines (1224 twelve and 1,257 fifteen-year-old, living in urban and rural areas in 11 districts within the country. Five calibrated examiners carried out clinical examinations, recording caries experience at the dentine threshold (BASCD criteria and presence or absence of sealants along with Socio-demographic indicators associated with oral health. Mann Whitney and Pearson's chi-square non parametric tests were utilized for assessing the data. The level of significance was p Results Sealants utilization varied considerably within the different districts, with 8,3% of the 12 and 8,0% of the 15-year-old adolescents having at least one sealed molar. Sealants reduced DMFS scores by 11% in the 12-year-olds and by 24% in the 15-year-olds, while 15-year-old adolescents from rural areas had a statistically significant (p = 0.002 less chance of having sealants (71% compared to children from urban areas. Girls had higher chance to receive sealants in both age groups (26% for the 12 and 19% for the 15-year-old as well as patients that visited the dentist for prevention compared to those visiting the dentist because they

  8. Financial Literacy of 15-Year-Olds: Results from PISA 2012. Data Point. NCES 2014-102

    Gonzales, Patrick; Kelly, Dana

    2014-01-01

    This Data Point uses data from the 2012 administration of the Program for International Student Assessment (PISA) financial literacy assessment. PISA is an international assessment that measures 15-year-old students' reading, mathematics, and science literacy and, in 2012, general problem solving and financial literacy. PISA is coordinated by…

  9. Assessment of Mandibular Movements in 10 to 15 Year-old Patients With and Without Temporomandibular Disorders.

    Cortese, Silvina G; Biondi, Ana M; Fridman, Diana E; Guitelman, Ingrid; Farah, Catalina L

    2015-12-01

    The aim of this study was to establish reference values for mandibular movements in 10- to 15-year-olds without dysfunction and compare these values to those in patients of the same age with tempromandibular disorders (TMD) and those found previously in a group of children younger than 11 years old without TMD. Children of both genders who visited the Department of Comprehensive Pediatric Dentistry at Buenos Aires University in 2013 and whose parents or guardians provided consent were evaluated using TMD/RDC by standardized pediatric dentists (Kappa 0.88). Three groups were formed according to diagnostic summary: Group C, without TMD; Group Ia, with myofascial pain, and Group Ib, pain with limited mouth opening. The following variables were analyzed: age, gender and mandibular movements. The sample included 169 patients aged 12.5±1.76 years, of whom 62.36% did not have TMD (C) while 37.27% were diagnosed with muscle disorder (29.58% Ia and 7.69% Ib). For Group C, the following values (in mm) were recorded: maximal unassisted opening: 48.28±6.14; right lateral movement 8.78±2.50; left lateral movement: 9.60±2.64; protrusion: 4.94±2.58 and overbite: 2.98 ± 2.5, with no variation associated to sex, but with differences in the values recorded for all movements compared to those obtained for mixed dentition (p=0.0001). Analysis of mean values for mandibular movements in all 3 groups only revealed differences for maximal unassisted opening (p= 0.0317). With relation to gender, TMD was more frequent in females, with significant differences between Groups C and Ia (p=0.019). In males without dysfunction, average maximal opening was 48.28±6.14mm, with lower values in patients with TMD. Mandibular movements in pediatric patients without TMD showed significant differences according to dentition type and age. PMID:27095624

  10. Effectiveness of 14-15 years old tennis players’ competition functioning considering correction of their psychological fitness

    Makuts T.B.

    2015-10-01

    Full Text Available Purpose: to determination influence of individualized psychological training on effectiveness of 14-15 years old tennis players’ competition functioning. Material: in the research 24 tennis players of 14-15 years’ age participated. Individualized psychological training consisted of 15 sessions of total duration of 1.5 months. Results: We substantiated necessity of individualized approach to tennis players’ psychological training. Individual psychological profiles for tennis players, which determined content of psychological training and their selection, were worked out. Informative indicators for assessment of 14-15 years old tennis players’ competition functioning were determined: 1 percentage of won and lost scores at the account of own actions; 2 integral criteria of tennis players’ competition functioning assessment (coefficient of stability and effectiveness; complex indicator of efficiency. Conclusions: it is recommended to consider individual potentials and bents of sportsmen in the course of psychological training.

  11. Hyperbaric Oxygen Therapy in Branch Retinal Artery Occlusion in a 15-Year-Old Boy with Methylenetetrahydrofolate Reductase Mutation

    Ali Riza Cenk Celebi

    2015-01-01

    Full Text Available Purpose. To report the efficacy of hyperbaric oxygen (HBO therapy in a case of branch retinal artery occlusion (BRAO in a 15-year-old boy. Methods. We report a 15-year-old boy with sudden loss of vision due to BRAO. Examination included laboratory evaluation for systemic risk factors. Follow-up exams included visual acuity, fundus examination, fundus fluorescein angiography, and visual field testing. HBO therapy was employed for treatment. Results. Medical history was positive for isolated glucocorticoid deficiency. Laboratory evaluation disclosed hyperhomocysteinemia and methylenetetrahydrofolate reductase (MTHFR mutation. The visual acuity 0.05 at presentation improved to 0.8 after 20 days of HBO therapy. There was no change on visual fields. Conclusion. In this pediatric case, HBO therapy was useful in the treatment of BRAO.

  12. The Heritability of Psychopathic Personality in 14 to 15 year Old Twins: A Multi-Rater, Multi-Measure Approach

    Tuvblad, Catherine; Bezdjian, Serena; Raine, Adrian; Baker, Laura A.

    2014-01-01

    No study has yet examined the genetic and environmental influences on psychopathic personality across different raters and method of assessment. Participants were part of a community sample of male and female twins born between 1990 and 1995. The Child Psychopathy Scale (CPS) and the Antisocial Process Screening Device (APSD) were administered to the twins and their parents when the twins were 14 to 15 years old. The Psychopathy Checklist: Youth Version (PCL:YV) was administered and scored by...

  13. Bilateral pulmonary emboli after bilateral mastectomy in a 15-year-old boy with hypogonadism: A case report

    Piggott, JR; Yazdani, Arjang

    2010-01-01

    Pulmonary emboli are rare, yet serious, complications of body contouring surgery. When they occur, they more often follow as complications of long, invasive procedures in adults. The present report details a case of bilateral pulmonary emboli in an obese 15-year-old boy with hypogonadism undergoing bilateral mastectomy for gynecomastia. The diagnosis of bilateral pulmonary emboli was made on the basis of clinical presentation and positive ventilation/perfusion scan. The patient responded well...

  14. Effectiveness of 14-15 years old tennis players’ competition functioning considering correction of their psychological fitness

    Makuts T.B.

    2015-01-01

    Purpose: to determination influence of individualized psychological training on effectiveness of 14-15 years old tennis players’ competition functioning. Material: in the research 24 tennis players of 14-15 years’ age participated. Individualized psychological training consisted of 15 sessions of total duration of 1.5 months. Results: We substantiated necessity of individualized approach to tennis players’ psychological training. Individual psychological profiles for tennis players, which det...

  15. Dental caries in 14- and 15-year-olds in New South Wales, Australia

    Skinner, John; Johnson, George; Phelan, Claire; Blinkhorn, Anthony

    2013-01-01

    Background Dental caries remains one of the most common chronic diseases of adolescents. In Australia there have been few epidemiological studies of the caries experience of adolescents with most surveys focusing on children. The New South Wales (NSW) Teen Dental Survey 2010 is the second major survey undertaken by the Centre for Oral Health Strategy. The survey is part of a more systematic and efficient approach to support State and Local Health District dental service planning and will also...

  16. Can gender differences in the educational performance of 15-year old migrant pupils be explained by the gender equality in the countries of origin and destination?

    Dronkers, J.; Kornder, N.

    2013-01-01

    We try to explain the differences between the performance (in both reading and math) of 8430 15-year-old daughters and 8526 15-year-old sons in 17 Organisation for Economic Co-operation and Development destination countries across Europe and Oceania with the PISA 2009 data from 45 origin countries o

  17. Chemical, Colour and Strength Changes of Eco-friendly Hot Oil Treatment on 15 Year-old Cultivated Acacia Hybrid

    Razak Wahab; Othman Sulaiman; Izyan Khalid; Mohd Sukhairi Mat Rasat; Mahmud Sudin

    2013-01-01

    The chemical, colour and strength properties of thermally modified cultivated 15-year-old Acacia hybrid were investigated. Logs of A. hybrid were harvested and cut at the bottom, middle and top sections. The wood later underwent hot oilthermal modification using palm oil at temperatures 180°C, 200°C and 220°C for 30, 60 and 90 min. Untreated wood was used as control. The hot oil thermal modification process caused some features changed in the chemical composition, colour appearances and stren...

  18. DAILY PHYSICAL ACTIVITY AND PHYSICAL FITNESS IN 11-TO 15-YEAR-OLD TRAINED AND UNTRAINED TURKISH BOYS

    Alpay Güvenç; Caner Açıkada; Alper Aslan; Kamil Özer

    2011-01-01

    The aims of this study were to assess levels and patterns of physical activity (PA) in relation to age and regular sport activity, and to examine its relationship to physical fitness in trained and untrained boys. One hundred forty-seven 11-to 15- year-old boys (73 trained and 74 untrained) participated in this study. Trained boys, comprised of 26 soccer, 25 handball and 22 volleyball players, had been training regularly for at least one year. The intensity, duration and frequency of PA were ...

  19. Agreement between cranial and facial classification through clinical observation and anthropometric measurement among envigado school children

    Torres-Restrepo, Adriana M; Quintero-Monsalve, Ana M; Giraldo-Mira, Juan F; Rueda, Zulma Vanessa; Vélez-Trujillo, Natalia; Botero-Mariaca, Paola

    2014-01-01

    Background To evaluate the agreement between cranial and facial classification obtained by clinical observation and anthropometric measurements among school children from the municipality of Envigado, Colombia. Methods This cross-sectional study was carried out among 8-15-year-old children. Initially, an indirect clinical observation was made to determine the skull pattern (dolichocephalic, mesocephalic or brachycephalic), based on visual equivalence of right eurion- left eurion and glabella-...

  20. Prevalence of uncorrected refractive error and other eye problems among urban and rural school children

    Padhye Amruta; Khandekar Rajiv; Dharmadhikari Sheetal; Dole Kuldeep; Gogate Parikshit; Deshpande Madan

    2009-01-01

    Background: Uncorrected refractive error is an avoidable cause of visual impairment. Aim: To compare the magnitude and determinants of uncorrected refractive error, such as age, sex, family history of refractive error and use of spectacles among school children 6-15 years old in urban and rural Maharashtra, India. Study Design: This was a review of school-based vision screening conducted in 2004-2005. Materials and Methods: Optometrists assessed visual acuity, amblyopia and strabismus ...

  1. Hanseníase no município de Fortaleza, CE, Brasil: aspectos epidemiológicos e operacionais em menores de 15 anos (1995-2006 La Lepra en el municipio de Fortaleza, CE, Brasil: aspectos epidemiológicos y operacionales en menores de 15 años (1995-2006 Hansen's Disease in the municipality of Fortaleza, CE, Brazil: epidemiological and operational aspects in children under 15-years-old (1995-2006

    Carlos Henrique Morais de Alencar

    2008-11-01

    Full Text Available Estudo transversal que objetiva analisar a ocorrência de casos de hanseníase em menores de 15 anos de idade residentes no Município de Fortaleza e notificados no SINAN. Os indicadores epidemiológicos nesta população mostram hiperendemicidade. Operacionalmente observa-se a manutenção da concentração de atendimento em algumas unidades de referência, apesar de alguns avanços. Diagnóstico tardio, elevado grau de incapacidade no diagnóstico e baixo grau de avaliação de contatos registrados revelam a fragilidade das ações de controle. Ressalta-se a possibilidade de erro diagnóstico frente às características da infecção nesta população. A ocorrência de casos de hanseníase nesta população representa um indicador epidemiológico de grande relevância e sua análise amplia a discussão sobre problemas operacionais na rede de serviços de saúde.Estudio transversal con el objetivo de analizar las ocurrencias de los casos de lepra en menores de 15 años de edad sitiados en la ciudad de Fortaleza y enterados en el SINAN. Los indicadores epidémicos en ésta población se presentaron hiperendémicos. En la operacinalización, se observa el mantenimiento de la concentración de atención en algunas unidades recomendables, a pesar de algunos avances. Diagnósticos muy tardes, gran grado de incapacidad en el diagnóstico y bajo grado de evaluación de contactos registrados, muestran la fragilidad de las acciones de control. Se resalta así la posibilidad de error de diagnóstico delante de las características de la infección en ésta población. La ocurrencia de casos de lepra en ésta población representa un indicador epidémico de gran importancia y su análisis amplia la discusión sobre los problemas operacionales en la red de servicios públicos.This is a sectional study that aims to analyze the occurrence of Hansen's disease cases in 15 year-old minors in the Municipality of Fortaleza and notified in SINAN. The

  2. Thyroglossal duct cyst carcinoma: diagnostic and management considerations in a 15-year-old with a large submental mass.

    Seow-En, Isaac; Loh, Amos Hong Pheng; Lian, Derrick Wen Quan; Nah, Shireen Anne

    2015-01-01

    A 15-year old boy presented with a 2-year history of a painless slowly enlarging submental neck mass. Head and neck imaging showed a multicystic mass with a central solid component that was closely applied to the hyoid bone. Core needle biopsy under general anaesthesia revealed a papillary thyroid neoplasm. The mass was resected and frozen section histology confirmed papillary carcinoma. Intraoperatively, enlarged cervical lymph nodes were palpable. Bilateral neck dissections and total thyroidectomy with parathyroid reimplantation were performed. On histological examination, the thyroid gland was not involved. The patient recovered uneventfully from the surgery and is planned for radioactive iodine therapy and thyroxine suppression, with subsequent follow-up with serum thyroid-stimulating hormone and thyroglobulin for surveillance. We review the literature and discuss challenges in the diagnosis and surgical management of this rare entity in the paediatric age group. PMID:26150648

  3. [A case of allergic granulomatosis and angiitis (Churg-Strauss syndrome) in a 15-year-old girl].

    Fujita, Kazue; Yamato, Kenji; Kurihara, Takeyuki; Osaki, Kohichi; Ohba, Hideo; Nakamura, Junichi; Okimoto, Niro

    2004-09-01

    A 15-year-old girl with a 6-month history of bronchial asthma was admitted to our hospital because of fever, dyspnea, weight loss, dysesthesia, muscle weakness, gait disturbance and purpuric rash. In addition, leukocytosis, hypereosinophilia and elevation of CRP were observed. Chest radiograph and computed tomography on admission showed non-segmental patchy air-space consolidation in both lung fields. Skin biopsy was performed and the pathologic diagnosis was necrotizing arteritis with eosinophilic infiltration. Transbronchial lung biopsy revealed eosinophilic pneumonia. From the clinical course, laboratory data and pathologic findings, the diagnosis of allergic granulomatosis and angiitis (Churg-Strauss syndrome) was made. Following the skin and lung biopsies, intravenous pulse corticosteroid and oral prednisolone treatment was started and her clinical findings improved. Angiitis with allergic granulomatosis is a vasculitis that is found in adults. This is an extremely rare and interesting case of angiitis with allergic granulomatosis in childhood. PMID:15500154

  4. Multimodal physiotherapeutic management for stage-IV osteitis pubis in a 15-year old soccer athlete: a case report.

    Vijayakumar, P; Nagarajan, M; Ramli, Ayiesah

    2012-01-01

    Osteitis pubis among soccer athletes is a disabling painful condition and it is difficult to manage without integrating a multimodal treatment approach. There is limited scientific evidence on the effectiveness of exercise in treating Osteitis pubis especially when it progress to a chronic painful condition. The purpose of this case report is to discuss the successful multimodal physiotherapeutic management for a 15-year old soccer athlete diagnosed with stage-IV Osteitis pubis. Land and water based active core muscle strengthening exercises, Proprioceptive neuromuscular facilitation techniques (PNF) and Manual Therapy are some of the essential components incorporated in multimodal intervention approach with emphasis to water based strength and endurance training exercises. The athlete was able to make progress to a successful recovery from his chronic painful condition and accomplished the clearly established clinical outcomes during each phase of rehabilitation. PMID:23220803

  5. Can gender differences in the educational performance of 15-year old migrant pupils be explained by the gender equality in the countries of origin and destination?

    Dronkers, J; Kornder, N.

    2013-01-01

    We try to explain the differences between the performance (in both reading and math) of 8430 15-year-old daughters and 8526 15-year-old sons in 17 Organisation for Economic Cooperation and Development destination countries across Europe and Oceania with the PISA 2009 data from 45 origin countries or regions. In addition to the level of societal gender equality of the origin and destination countries (the gender empowerment measure, or GEM) we use macro indicators of the educational systems, e...

  6. Dynamics of the indicators of physical development, physical and technical fitness of young 12 - 15 year old weightlifters of the different groups of weight categories

    Lutovinov Iu.A.; Oleshko V.G.; Lisenko V.N.; Tkachenko K.V.

    2012-01-01

    Here is the dynamics of indicators of physical development, physical and technical preparedness of young 12 - 15 year old weightlifters who are training for the Championship of Ukraine. 50 sportsman's has taken part in investigation. Age of sportsman - 12 - 15 years old. The indicators of physical development and preparedness of sportsmen were researched. The indicators of physical preparedness in control snatch, clean and jerk exercises were analyzed. The interconnection among the indicators...

  7. A Logistic Regression Analysis of Turkey's 15-Year-Olds' Scoring above the OECD Average on the PISA'09 Reading Assessment

    Kasapoglu, Koray

    2014-01-01

    This study aims to investigate which factors are associated with Turkey's 15-year-olds' scoring above the OECD average (493) on the PISA'09 reading assessment. Collected from a total of 4,996 15-year-old students from Turkey, data were analyzed by logistic regression analysis in order to model the data of students who were split…

  8. Epidemiology of dental caries in Chandigarh school children and trends over the last 25 years

    Goyal A

    2007-09-01

    Full Text Available The prevalence of dental caries in 6, 9, 12 and 15-year-old school children of Chandigarh, selected on a randomized basis was evaluated using Moller′s criteria (1966 and correlated with the various risk factors. The mean deft was found to be 4.0 ± 3.6 in 6 year old and 4.61 ± 3.14 in 9 year old, whereas the mean DMFT in 12 and 15 year old was found to be 3.03 ± 2.52 and 3.82 ± 2.85 respectively. The high prevalence of dental caries in these children was attributed to the lack of use of fluoride toothpaste (80% children, lack of knowledge about etiology of dental caries (98% and frequency of sugar exposures up to more than five times per day (30%.

  9. 中国10省(市)2009-2014年15岁以下儿童流感确诊住院病例严重急性呼吸道感染临床特征及其危险因素分析%Clinical characteristics of hospitalized cases of severe acute respiratory infection with laboratory-confirmed influenza and the risk factors analysis of influenza infection for children under 15 years old in ten provinces in China during 2009-2014

    彭质斌; 许军; 余昭; 孙倩莱; 李鲁生; 杨鹏; 姜中毅; 康敏; 熊辛

    2015-01-01

    Objective To identify clinical characteristics of hospitalized laboratoryconfirmed influenza cases of children under 15 years old,and their risk factors of influenza infection.Methods Analyzing the reports of hospitalized laboratory-confirmed influenza cases of children under 15 years old who were detected by the sentinel surveillance systems in 10 provinces from December 2009 to June 2014.Such data as their demographic,medical history,clinical symptoms and signs,treatment and outcome were collected using questionnaires,with their clinical characteristics and their risk factors of influenza infection described.Results Of the 2 937 severe acute respiratory infection inpatients,190 (6.5%) were laboratory-confirmed influenza cases.123 (64.7%) of such confirmed cases were male,and 139 (73.2%) were children under 5 years old,with age median of 3.0 years (IQR:1.0-5.0 years).20 (10.5%) of them had at least one chronic medical condition,mostly chronic cardiovascular disease (3.2%),immunosuppressive disease (3.2%),and cancer/tumor (2.6%).Most common clinical symptoms of the cases were fever (92.6%) and cough (88.8%),of which abnormal pulmonary auscultation (51.1%) and abnormal chest X-ray performance (36.1%) were the most common clinical signs.29 cases (15.8%) had complications,of which pneumonia (15.3%) was most common.16 cases (8.6%) used antiviral drugs,and 4 cases (2.2%) were admitted into ICU.Risk factor analysis suggested that age <6 months (OR=0.406,95%CI:0.203-0.815) was a protective factor against influenza infection; and age 5-9 years old (OR=2.535,95% CI:1.059-6.066) was a risk factor for influenza infection.Conclusion Hospitalized laboratoryconfirmed influenza cases were found mostly in children under 5 years old.Risk exposure for influenza infection varied among age groups.%目的 探讨我国<15岁儿童流感确诊病例严重急性呼吸道感染(SARI)临床特征及感染危险因素.方法 分析10省市2009年12

  10. Rapid recovery following fulminant meningococcemia complicated by myocarditis in a 15-year-old Nepalese girl: a case report

    Shrestha P

    2013-08-01

    Full Text Available Pratyush Shrestha,1 Nabin K Shrestha,2 Smith Giri31Department of Surgery, College of Medical Sciences, Bharatpur, Nepal; 2Department of Internal Medicine, BP Koirala Institute of Health Sciences, Dharan, Nepal; 3Department of Internal Medicine, Tribhuvan University Teaching Hospital, Kathmandu, NepalIntroduction: Fulminant meningococcemia is a relatively rare life-threatening disease caused by Neisseria meningitidis. The clinical presentation is varied, but, when associated with myocarditis, it carries a particularly poor prognosis. We report a case of a patient with fulminant meningococcemia who subsequently developed severe myocardial dysfunction and successfully recovered within a period of 14 days of hospitalization.Case presentation: A 15-year-old girl presented with headache, fever, body ache, and diarrhea for 1 day, and ecchymotic rash over her body for 4 hours. Blood cultures confirmed infection with N. meningitidis. After 6 days in the hospital, the patient developed anasarca, elevated jugular venous pressure, and shock. The patient was managed with intravenous ceftriaxone and captopril. Over the next 3 days the patient rapidly improved and started walking.Conclusion: Meningococcemia complicated by myocarditis has an extremely poor prognosis with high mortality. Our case suggests that recovery from a severe myocardial dysfunction can occur rapidly within a few days. Prompt recognition and management in this case might have contributed to the patient's rapid recovery from myocarditis.Keywords: Neisseria meningitidis, Nepal, recovery, shock

  11. Orofacial granulomatosis affecting lip and gingiva in a 15-year-old patient: A rare case report

    Monika Bansal

    2015-01-01

    Full Text Available Orofacial granulomatosis (OFG is a rare disorder affecting the orofacial region, and clinically characterized by diffuse, nontender, soft to firm, painless swelling restricted to one or both lips and intraoral sites such as tongue, gingiva and buccal mucosa. Histologically, OFG is characterized by noncaseating granulomatous inflammation. The early diagnosis of OFG is essential for the better prognosis of the lesion. Delay in diagnosis of OFG results into formation of indurated and permanent swelling of the lip that not only compromises esthetic appearance but also causes impairment in function such as speaking and eating. Early diagnosis of OFG is challenging to the health care professionals due to clinical and histological resemblance to other chronic granulomatous disorders. Thus, dentists may act as a first person to diagnose the lesion and play an important role in the multidisciplinary treatment of granulomatous disorders. Here, we present a case of OFG affecting lips and gingiva in a 15-year-old patient without any identifiable systemic or local causes.

  12. The heritability of psychopathic personality in 14- to 15-year-old twins: a multirater, multimeasure approach.

    Tuvblad, Catherine; Bezdjian, Serena; Raine, Adrian; Baker, Laura A

    2014-09-01

    Until now, no study has examined the genetic and environmental influences on psychopathic personality across different raters and method of assessment. Participants were part of a community sample of male and female twins born between 1990 and 1995. The Child Psychopathy Scale and the Antisocial Process Screening Device were administered to the twins and their parents when the twins were 14-15 years old. The Psychopathy Checklist: Youth Version (PCL:YV) was administered and scored by trained testers. Results showed that a 1-factor common pathway model was the best fit for the data. Genetic influences explained 69% of the variance in the latent psychopathic personality factor, while nonshared environmental influences explained 31%. Measurement-specific genetic effects accounted for between 9% and 35% of the total variance in each of the measures, except for PCL:YV, where all genetic influences were in common with the other measures. Measure-specific nonshared environmental influences were found for all measures, explaining between 17% and 56% of the variance. These findings provide further evidence of the heritability in psychopathic personality among adolescents, although these effects vary across the ways in which these traits are measured, in terms of both informant and instrument used. PMID:24796343

  13. DAILY PHYSICAL ACTIVITY AND PHYSICAL FITNESS IN 11-TO 15-YEAR-OLD TRAINED AND UNTRAINED TURKISH BOYS

    Alpay Güvenç

    2011-09-01

    Full Text Available The aims of this study were to assess levels and patterns of physical activity (PA in relation to age and regular sport activity, and to examine its relationship to physical fitness in trained and untrained boys. One hundred forty-seven 11-to 15- year-old boys (73 trained and 74 untrained participated in this study. Trained boys, comprised of 26 soccer, 25 handball and 22 volleyball players, had been training regularly for at least one year. The intensity, duration and frequency of PA were assessed from four complete days of heart rate monitoring with 15-seconds sampling intervals. Aerobic fitness was assessed by determining peakVO2 with a portable breath-by-breath gas analyzer (Cosmed K4b2 and the running speeds at fixed lactate concentrations during an incremental running test. Anaerobic fitness was evalu-ated with the Wingate Anaerobic Test. Skinfold thicknesses from eight sites and Tanner stages of pubic hair were also obtained. Based on 15-s heart rate data, instead of continuous activity, multiple short bouts of moderate and vigorous PA, lasting up to one minute, were characteristic of daily PA patterns of both trained and untrained boys. PA levels of trained boys were higher than untrained boys (p 0.05. No relationship was observed between PA variables and anaerobic fitness in either group (p> 0.05. It seems that such relationships may somewhat depend on the fitness level of the subjects

  14. Oral hygiene practices and dental caries prevalence among 12 & 15 years school children in Ambala, Haryana -A cross-sectional study

    Goel, Richa; Vedi, Archita; Veeresha, Koratagere Lingappa; Sogi, Girish Malleshappa; Gambhir, Ramandeep Singh

    2015-01-01

    Background Dental caries and gum disease are a major public health problem predominantly affecting children worldwide. Therefore the present study was conducted to assess oral hygiene practices, prevalence of dental caries and periodontal diseases among 12 and 15 years old high school children in public and government schools of Ambala district, Haryana and to provide data for planning and evaluation of oral health care promotion programs. Material and Methods A cross-sectional descriptive su...

  15. Objectively assessed physical activity and aerobic fitness in a population-based sample of Norwegian 9- and 15-year-olds

    Kolle, E; Steene-Johannessen, J; Andersen, Lars Bo; Anderssen, S A

    2010-01-01

    , 48.2 (7.1) mL/min/kg; 9-year-old girls, 42.9 (6.7) mL/min/kg; and 15-year-old girls 41.1 (6.0) mL/min/kg and 15-year-old boys 51.9 (8.0) mL/min/kg. Because of the high participation rate, this study provides a good description of the physical activity and aerobic fitness in the young population...... rate was 89% and 74% among the 9- and 15-year-olds, respectively. Physical activity was assessed objectively by accelerometry, and aerobic fitness was measured directly as peak oxygen uptake during a cycle ergometry test. Boys were more physically active than girls, and 9-year-olds were substantially....... Finally, girls and adolescents seem appropriate targets when promoting physical activity in order to increase the proportion meeting the recommendations....

  16. Equity in the Turkish Education System: A Multilevel Analysis of Social Background Influences on the Mathematics Performance of 15-Year-Old Students

    Özdemir, Caner

    2016-01-01

    This paper aims to discover the level of equity in the Turkish education system using maths outcomes of 15-year-old students in the Programme for International Student Assessment (PISA) exam. In order to do that, associations between various social background variables and student performance are analysed via multilevel models. Female pupils,…

  17. The High Performance of Dutch and Flemish 15-Year-Old Native Pupils: Explaining Country Differences in Math Scores between Highly Stratified Educational Systems

    Prokic-Breuer, Tijana; Dronkers, Jaap

    2012-01-01

    This paper aims to explain the high scores of 15-year-old native pupils in The Netherlands and Flanders by comparing them with the scores of pupils in countries with the same highly stratified educational system: Wallonia, the German "Lander," the Swiss German cantons, and Austria. We use the data from the Programme for International Pupil…

  18. Diversity of bacterial endophytes in 3 and 15 year-old grapevines of Vitis vinifera cv. Corvina and their potential for plant growth promotion and phytopathogen control.

    Andreolli, Marco; Lampis, Silvia; Zapparoli, Giacomo; Angelini, Elisa; Vallini, Giovanni

    2016-02-01

    This study represents the first investigation on ecology of endophytic bacteria isolated from 3 and 15 year-old vine stems of Vitis vinifera cv. Corvina. The analysis was performed by means of culture-dependent techniques. The obtained results showed that new grapevine endophytic genera are being discovered. Moreover, Bacilli and Actinobacteria are frequently isolated from 3 year-old plants, whereas Alpha- and Gamma- Proteobacteria classes are more prevalent in the 15 year-old plants. Shannon-Wiener (H) index and analysis of rarefaction curves revealed greater genus richness in young grapevine plants. Furthermore, results evidenced an increase of genotypic group number within specific genera (e.g., Rhizobium and Pantoea). Among isolated strains from 3 and 15 year-old stems, respectively, 34 and 39% produce siderophores; 22 and 15% secrete ammonia; 22 and 21% produce indole-3-acetic acid; 8.7 and 41% solubilize phosphate. Besides, two strains isolated from 15 year-old grapevines showed 1-aminocyclopropane-1-carboxylate deaminase activity. Antifungal activity analysis evidenced that two Bacillus strains possess growth antagonistic effect toward all the tested fungal strains. Therefore, the present study extends our knowledge of the diversity of the endophytic bacteria by providing new insights into the complexity of the grapevine microbiome. PMID:26805617

  19. Community-based interventions to improve HPV vaccination coverage among 13- to 15-year-old females: measures implemented by local governments in Japan.

    Hiroyuki Fujiwara

    Full Text Available The purpose of this study was to examine the effect of various community-based interventions in support of HPV vaccination implemented by cities and towns within Tochigi prefecture, Japan with a view to identifying useful indicators which might guide future interventions to improve HPV vaccination coverage in the prefecture. A postal questionnaire survey of all 27 local governments in Tochigi Prefecture was conducted in December 2010. All 27 responded, and 22 provided the exact numbers of the targeted and vaccinated populations of 13- to 15-year-old girls from April to December 2010. The local governments also answered questions on the type of interventions implemented including public subsidies, school-based programs, direct mail, free tickets and recalls. Local governments that conducted a school-based vaccination program reported 96.8% coverage for the 1(st dose, 96.2% for the 2(nd dose, and 91.2% for the 3(rd dose. Those that provided subsidies without school-based programs reported a wide range of vaccination rates: 45.7%-95.0% for the 1(st dose, 41.1%-93.7% for the 2(nd dose and 3.1%-90.1% for the 3(rd dose. Among this group, the combination of a free ticket, direct mail and recall was most effective, with 95.0% coverage for the 1(st dose, 93.7% for the 2(nd dose, and 90.1% for the 3(rd dose. The governments that did not offer a subsidy had the lowest vaccination coverage, with 0.8%-1.4% for the 1(st dose, 0.0%-0.8% for the 2(nd dose, and 0.1%-0.1% for the 3(rd dose. The results of this survey indicate that school-based vaccinations and public subsidies are the most effective method to improve HPV vaccination coverage; however, the combination of a free ticket, direct mail, and recalls with public subsidies are also important measures in increasing the vaccination rate. These data may afford important indicators for the successful implementation of future HPV vaccination programs.

  20. Prevalence of malocclusions, oral habits and orthodontic treatment need in a 7- to 15-year-old schoolchildren population in Tirana

    Laganà, Giuseppina; Masucci, Caterina; Fabi, Francesco; Bollero, Patrizio; Cozza, Paola

    2013-01-01

    Background The aim of present study was to determine the prevalence of malocclusions, oral habits and the need for orthodontic treatment in a sample of 7- to 15-year-old Albanese schoolchildren. Methods The final sample comprised 2,617 subjects (1,257 males and 1,360 females), all orthodontically untreated. Occlusal relationship and the functional analysis were recorded for all subjects. The prevalence rates for the dental health component of the index of orthodontic treatment need (IOTN) wer...

  1. Uterine leiomyoma causing menometrorrhagia with a concomitant mature teratoma in a 15-year-old child: a case report and review of the literature.

    Naiditch, Jessica A; Milad, Magdy P; Rowell, Erin E

    2011-10-01

    Uterine leiomyoma is the most common uterine tumor in adult females but is rare in the pediatric population with only 10 previous cases reported. We describe the unique case of a 15-year-old girl who presented with abdominal pain and menometrorrhagia and was found to have a uterine leiomyoma as well as a mature ovarian teratoma that required surgical resection. We review diagnostic imaging and optimal management for the 2 gynecologic masses in this teenage girl. PMID:22008360

  2. Exploring comorbid use of marijuana, tobacco, and alcohol among 14 to 15-year-olds: findings from a national survey on adolescent substance use

    White, Joanna; Walton, Darren; Walker, Natalie

    2015-01-01

    Background Understanding the patterns of comorbid substance use, particularly among adolescents, is necessary to address resulting harm. This study investigated the prevalence of comorbid use of marijuana, tobacco and binge drinking among 14 to 15-year-olds. The study also examined the relationship between comorbid substance use and behaviour frequency and explored common underlying risk factors for comorbid substance use. Methods A nationally representative sample of 3,017 New Zealand Year 1...

  3. Involvement in sports clubs and informal sport activities of primary and secondary school children in Liechtenstein

    Jürgen Kühnis; Beat Wachter; Christian Frommelt

    2016-01-01

    Sport involvement among children and adolescents has been a central field of research in sport science since years. This paper documents the participation of 11- to 15-year-olds in sport clubs and informal sport activities in Liechtenstein and examines possible gender- and age-specific differences. The analysis is based on four cross-sectional studies from 2004 to 2015 and includes the data of 1’262 children in primary (5th grade) and secondary (7th and 9th grades) school. According to our fi...

  4. Prevalence of uncorrected refractive error and other eye problems among urban and rural school children

    Padhye Amruta

    2009-01-01

    Full Text Available Background: Uncorrected refractive error is an avoidable cause of visual impairment. Aim: To compare the magnitude and determinants of uncorrected refractive error, such as age, sex, family history of refractive error and use of spectacles among school children 6-15 years old in urban and rural Maharashtra, India. Study Design: This was a review of school-based vision screening conducted in 2004-2005. Materials and Methods: Optometrists assessed visual acuity, amblyopia and strabismus in rural children. Teachers assessed visual acuity and then optometrists confirmed their findings in urban schools. Ophthalmologists screened for ocular pathology. Data of uncorrected refractive error, amblyopia, strabismus and blinding eye diseases was analyzed to compare the prevalence and risk factors among children of rural and urban areas. Results: We examined 5,021 children of 8 urban clusters and 7,401 children of 28 rural clusters. The cluster-weighted prevalence of uncorrected refractive error in urban and rural children was 5.46% (95% CI, 5.44-5.48 and 2.63% (95% CI, 2.62-2.64, respectively. The prevalence of myopia, hypermetropia and astigmatism in urban children was 3.16%, 1.06% and 0.16%, respectively. In rural children, the prevalence of myopia, hypermetropia and astigmatism was 1.45%, 0.39% and 0.21%, respectively. The prevalence of amblyopia was 0.8% in urban and 0.2% in rural children. Thirteen to 15 years old children attending urban schools were most likely to have uncorrected myopia. Conclusion: The prevalence of uncorrected refractive error, especially myopia, was higher in urban children. Causes of higher prevalence and barriers to refractive error correction services should be identified and addressed. Eye screening of school children is recommended. However, the approach used may be different for urban and rural school children.

  5. The integration of visual context information in facial emotion recognition in 5- to 15-year-olds.

    Theurel, Anne; Witt, Arnaud; Malsert, Jennifer; Lejeune, Fleur; Fiorentini, Chiara; Barisnikov, Koviljka; Gentaz, Edouard

    2016-10-01

    The current study investigated the role of congruent visual context information in the recognition of facial emotional expression in 190 participants from 5 to 15years of age. Children performed a matching task that presented pictures with different facial emotional expressions (anger, disgust, happiness, fear, and sadness) in two conditions: with and without a visual context. The results showed that emotions presented with visual context information were recognized more accurately than those presented in the absence of visual context. The context effect remained steady with age but varied according to the emotion presented and the gender of participants. The findings demonstrated for the first time that children from the age of 5years are able to integrate facial expression and visual context information, and this integration improves facial emotion recognition. PMID:27367301

  6. Geographic and socioeconomic variations in adolescent toothbrushing: a multilevel cross-sectional study of 15 year olds in Scotland

    Levin, K.A.; Nicholls, N.; MacDonald, S; Dundas, R; Douglas, G.V.A.

    2015-01-01

    Background: This study examined urban–rural and socioeconomic differences in adolescent toothbrushing. Methods: The data were modelled using logistic multilevel modelling and the Markov Chain Monte Carlo method of estimation. Twice-a-day toothbrushing was regressed upon age, family affluence, family structure, school type, area-level deprivation and rurality, for boys and girls separately. Results: Boys’ toothbrushing was associated with area-level deprivation but not rurality. Varian...

  7. Incidence of malignant hemopathies and thyroid carcinomas in infants less than 15 years old around the nuclear site of Marcoule

    The objective was to determine, for the last ten years (1985-1995), the incidence of malignant blood diseases and thyroid carcinomas for children less than fifteen years old in a periphery of 35 km around the nuclear site of Marcoule. The conclusions are that it does not seem to exist a sur-incidence of these pathologies around Marcoule. But a surveillance register is placed for these carcinomas for the coming years, because of the choices made by the site of Marcoule and the expected developments. (N.C.)

  8. Active transport among Czech school-aged children

    Jan Pavelka

    2012-09-01

    Full Text Available BACKGROUND: Active transport is a very important factor for increasing the level of physical activity in children, which is significant for both their health and positive physical behaviour in adult age. OBJECTIVE: The aim of the study was to establish the proportion of Czech children aged 11 to 15 who select active transport to and from school and, at the same time, describe socio-economic and socio-demographic factors influencing active transport to and from school among children. METHODS: To establish the socio-demographic factors affecting active transport, data of a national representative sample of 11 to 15 year-old elementary school children in the Czech Republic (n = 4,425. Research data collection was performed within an international research study called Health Behaviour in School Aged Children in June 2010. Statistical processing of the results was made using a logistic regression analysis in the statistical programme IBM SPSS v 20. RESULTS: Active transport to and from school is opted for in the Czech Republic by approximately 2/3 of children aged 11 to 15. Differences between genders are not statistically significant; most children opting for active transport are aged 11 (69%. An important factor increasing the probability of active transport as much as 16 times is whether a child's place of residence is in the same municipality as the school. Other factors influencing this choice include BMI, time spent using a computer or a privateroom in a family. A significant factor determining active transport by children is safety; safe road crossing, opportunity to leave a bicycle safely at school, no fear of being assaulted on the way or provision of school lockers where children can leave their items. CONCLUSIONS: Active transport plays an important role in increasing the overall level of physical activity in children. Promotion of active transport should focus on children who spend more time using a computer; attention should also be

  9. Trends in the co-occurrence of tobacco and cannabis use in 15-year-olds from 2002 to 2010 in 28 countries of Europe and North America

    Hublet, Anne; Bendtsen, Pernille; de Looze, Margreet E;

    2015-01-01

    cannabis use among 15-year-olds in Europe and North America between 2002 and 2010. METHODS: Twenty-eight countries were included and merged into six regions based on their welfare systems. Adolescents (n = 142 796) were divided in four 'user groups': 'no-users', 'tobacco and cannabis users', 'tobacco......-only users' and 'cannabis-only users'. Prevalence rates are reported by study-wave and region. Logistic regressions with study wave as independent variable were used to study trends in the user groups and regions. Interaction effects between time and gender were considered. RESULTS: Overall, tobacco use, and...

  10. Trends in overweight prevalence among 11-, 13- and 15-year-olds in 25 countries in Europe, Canada and USA from 2002 to 2010

    Ahluwalia, Namanjeet; Dalmasso, Paola; Rasmussen, Mette;

    2015-01-01

    BACKGROUND: The purpose of this study was to assess recent changes in the prevalence of overweight (including obesity) among 11-, 13- and 15-year-olds in 33 countries from 2002 to 2010. METHODS: Data from 25 countries from three consecutive survey cycles (2002, 2006 and 2010) that had at least 80...... prevalence did not change during 2002-2010. However, increasing overweight prevalence was noted in many Eastern European countries over this time period. Overweight prevalence remained high in several countries in Europe and North America. These patterns call for continued research in youth overweight and...

  11. A Rare Case of a 15-Year-Old Boy with Two Accessory Nipples: One in the Forearm and One in the Milk Line.

    Tauchen, Alexander J; Kueberuwa, Essie; Schiffman, Kenneth; Mudaliar, Kumaran M; Noland, Shelley S

    2015-01-01

    A 15-year-old male presented for evaluation of a volar forearm mass that he noticed four years before. The mass was not painful and his main concern was cosmesis. The mass was two centimeters in diameter with a pinpoint central sinus and scant drainage. After excision, the pathology report noted pilosebaceous units and smooth muscle bundles, consistent with an accessory nipple. In addition, the patient had another accessory nipple in the "milk line" on his torso. While accessory nipples and breast tissue have been reported in numerous locations throughout the body, this is the first reported case of an accessory nipple on the forearm. PMID:26783489

  12. External Genital Anomaly and Phimosis Prevalence in Male School Children in Sakarya Province

    Salih Budak

    2014-03-01

    Full Text Available Aim: The goal of the study was to determine external genital anomaly types in children attending primary school (6-15 years old in Sakarya. Material and Method: 1573, 6-15 years old student randomly selected from 8 schools inside the province. The students were examined in an appropriate room in the school, and external genital anomalies were identified and noted. Results: In this study, a total of 106 (6,7 % anomalies were identified in 1573 students. The most common anomalies were phimosis 3,6 % (56 and undescended testis 2,6 % (41. Discussion: This study shows that the ratio of the external genital anomaly that needs to be cured before primary school is high. Socioeconomic differences and environmental factors can affect anomaly prevalence. Health care workers all over the country should be trained regarding the issue. In addition to these, to identify genital anomalies before children start primary school, specific training programs should be prepared for parents.

  13. Dynamics of the indicators of physical development, physical and technical fitness of young 12 - 15 year old weightlifters of the different groups of weight categories

    Lutovinov Iu.A.

    2012-11-01

    Full Text Available Here is the dynamics of indicators of physical development, physical and technical preparedness of young 12 - 15 year old weightlifters who are training for the Championship of Ukraine. 50 sportsman's has taken part in investigation. Age of sportsman - 12 - 15 years old. The indicators of physical development and preparedness of sportsmen were researched. The indicators of physical preparedness in control snatch, clean and jerk exercises were analyzed. The interconnection among the indicators of physical development as well as general and special physical preparedness of young weightlifters was shown. It was analyzed that the body length indicators of sportsmen are tend to grow by 15.2 % with an increase of weight category groups. It was estimated that the index of active mass of sportsman body grows by 14.2% with an increase of weight category groups. It was analyzed that the length indicators of upper and low extremities of young weightlifters grow on average by 14.6% and 15.1% with an increase of weight category groups. It was estimated that the indicators of general and special physical preparedness of young weightlifters grow on average by 18.2% and 40.8%.

  14. Obesity among Scottish 15 year olds 1987–2006: prevalence and associations with socio-economic status, well-being and worries about weight

    West Patrick

    2008-12-01

    Full Text Available Abstract Background Increases in the prevalence of child and adolescent obesity have accelerated since the mid 1980s. Socio-economic status (SES-adiposity relationships appear less clear in adolescence than childhood, and evidence on whether increasing obesity is itself patterned according to SES is inconsistent. Increasing prevalence may have increased the tolerance, and reduced recognition of, or concern about, obesity. The aim of this study is to report the prevalence of obesity and its association with SES, well-being and worries about weight among 15-year olds in 1987, 1999 and 2006. Methods Height and weight data obtained from 15-year olds in 1987 (N = 503, 1999 (N = 2,145 and 2006 (N = 3,019, allowed categorisation of obesity (UK90 criteria. SES was represented by parental occupational class and area deprivation; psychological wellbeing by the 12-item General Health Questionnaire (GHQ-12 and self-esteem; weight worries by 'a lot' of worry about weight. Results Obesity prevalence was 6.7%, 10.6% and 15.9% (males, and 5.4%, 11.5% and 14.9% (females in 1987, 1999 and 2006. Among obese males, BMIs increased over time. There was little evidence of differentials in obesity in respect of either SES measure, and none for increased disparities over time. There was no association between obesity and GHQ-12 'caseness' or (except females in 2006 self-esteem. Weight worries were more prevalent among the obese and increased over time overall, but the obesity-weight worry relationship did not change. At each date, large proportions of the obese did not worry 'a lot' about weight, while among the non-obese, up to 18.8% males and 40.1% females (in 2006 did worry. Conclusion Between 1987 and 2006, prevalence of obesity among Scottish 15 year olds increased around 2.5 times. However, this increasing prevalence did not impact on the obesity-weight-worry relationship. While many obese adolescents appear unconcerned about their weight, a significant minority

  15. Occipital Condyle Fracture with Accompanying Meningeal Spinal Cysts as a result of Cervical Spine Injury in 15-Year-Old Girl

    Łukasz Wiktor

    2015-01-01

    Full Text Available The occipital condyle fracture is rare injury of the craniocervical junction. Meningeal spinal cysts are rare tumors of the spinal cord. Depending on location, these lesions may be classified as extradural and subdural, but extradural spinal cysts are more common. We present the case of a 15-year-old girl who suffered from avulsion occipital condyle fracture treated with use of “halo-vest” system. We established that clinical effect after completed treatment is very good. Control MRI evaluation was performed 12 months after removal of “halo-vest” traction, and clinically silent extradural meningeal spinal cysts were detected at the ventral side of the spinal cord in the cervical segment of the spine. Due to clinically silent course of the disease, we decided to use the conservative treatment. The patient remains under control of our department.

  16. Acute simultaneous bilateral avulsion fractures of the tibial tubercles in a 15-year-old male hurler: case report and literature review.

    Hanley, C

    2012-02-01

    BACKGROUND: Avulsion fractures of the tibial tubercle are an unusual injury pattern generally occurring in the adolescent male during sporting activities. Bilateral simultaneous fractures are extremely rare. They are often associated with other underlying orthopaedic pathology. AIMS: We present a case of bilateral tibial tubercle avulsions occurring in a 15 year-old male hurler. We describe the management and necessary investigations required for this type of trauma and present a literature review on this rarely encountered injury. CONCLUSION: Although this type of atypical fracture pattern is associated with high energy trauma and other underlying pathology, we have shown that once treated, the patient can expect to make a prompt return to sporting activities with no significant long-term functional deficit.

  17. Fratura de estresse do púbis em atleta de futebol de 15 anos de idade Pubis stress fracture in a 15-year-old soccer player

    Fabrício Melo Bertolini

    2011-01-01

    Full Text Available Este relato de caso apresenta um atleta de futebol de 15 anos de idade diagnosticado com fratura de estresse do púbis e tratado conservadoramente, com resultados satisfatórios. Uma vez realizada revisão da literatura, os autores descreveram quadro clínico, diagnóstico e tratamento. A importância desta publicação reside no fato de a lesão descrita ser raramente encontrada na literatura.This case report presents a 15-year-old football player who was diagnosed with a pubis stress fracture and underwent conservative treatment with satisfactory results. After a review of the literature, the clinical picture, diagnosis and treatment are described. The importance of this paper comes from the rarity of finding reports about this kind of injury in the literature.

  18. Involvement in sports clubs and informal sport activities of primary and secondary school children in Liechtenstein

    Jürgen Kühnis

    2016-04-01

    Full Text Available Sport involvement among children and adolescents has been a central field of research in sport science since years. This paper documents the participation of 11- to 15-year-olds in sport clubs and informal sport activities in Liechtenstein and examines possible gender- and age-specific differences. The analysis is based on four cross-sectional studies from 2004 to 2015 and includes the data of 1’262 children in primary (5th grade and secondary (7th and 9th grades school. According to our findings sports and exercise are considered to be one of the main leisure-time activities for all school levels (irrespective of gender. The percentage of fully sport-abstinent adolescents by 11- and 13-year-olds is about 5 %; by 15-year-olds is around 10 %. The culmination of sports club membership (with current 84.7 % appears to be at the age of 11 (5th grade. After the switch to secondary school the sports club commitment tends to decrease, while the high attendance of the informal sport activities (>85 % shows relatively stable age development. In contrast to other child and youth studies, our data indicates a levelling tendency and dissolution of classic gender differences not only in sports club commitment but also in informal sports among girls and boys.

  19. Where Do I Fit in? Cosmic Education and the Children's House

    Jokanovic, Lila S.

    2013-01-01

    The children and staff at Council Oak Montessori enjoy a unique opportunity to experience Dr. Montessori's theory of Cosmic Education through all of its stages--from the 3-year-old who first comes to the school to the 15-year-old who completes its Middle School program. And it makes the author thinks much more actively about how the faculty and…

  20. Oral and Written Discourse Skills in Deaf and Hard of Hearing Children: The Role of Reading and Verbal Working Memory

    Arfé, Barbara

    2015-01-01

    This study examined the discourse skills of deaf and hard of hearing (DHH) children by comparing their oral and written narratives produced for the wordless picture book, "Frog, Where Are You?" (Mayer, 1969), with those of school-age-matched hearing peers. The written stories produced by 42 Italian 7- to 15-year-old children with…

  1. Analyzing Academic Performance and Mental Health of Elementary School Students through Parenting Practices

    Sarwat Sultan; Martin Hagger; Irshad Hussain

    2013-01-01

    The present study has explored the effects of parenting practices on children mental health at school and their academic performance; and it also compared the parent-reported and child-reported parenting dimensions influencing the academic performance and mental health. A sample of 246 children aged 12-15 years old were contacted at seven elementary schools of Multan-Pakistan through convenient sampling technique. School children completed the three questionnaires measuring eight dimensions o...

  2. OVERWEIGHT, OBESITY AND ASSOCIATED FACTORS AMONG 13-15 YEARS OLD STUDENTS IN THE ASSOCIATION OF SOUTHEAST ASIAN NATIONS MEMBER COUNTRIES, 2007-2014.

    Pengpid, Supa; Peltzer, Karl

    2016-03-01

    The aim of this study was to assess overweight or obesity and associated factors in school-going adolescents in the Association of Southeast Asian Nations (ASEAN) member countries. The analysis included 30,284 school children 13-15 years of age from seven ASEAN members participating in the Global School-based Student Health Survey (GSHS) between 2007 and 2013. The overall prevalence of overweight or obesity across seven ASEAN countries (excluding Brunei) was 9.9%, significantly higher in boys (11.5%) than in girls (8.3%). Among eight ASEAN countries, the highest prevalence of overweight or obesity was in Brunei Darus-salam (36.1%), followed by Malaysia (23.7%), and the lowest was in Myanmar (3.4%) and Cambodia (3.7%). Multivariate logistic regression analysis found that younger age, coming from an upper middle country, never been hungry, and not walking or biking to school were associated with overweight or obesity. In addition, among boys, having three or more servings of vegetables per day and having no close friends, and among girls, having fast foods two or more times per week, been victims of bullying and having peer support were additional factors associated with overweight or obesity. Increased strategies utilizing a number of the risk factors identified are needed to prevent and treat overweight or obesity in adolescents in ASEAN member countries. PMID:27244964

  3. Transgender Children in Schools

    Hellen, Mark

    2009-01-01

    This article is intended to provide evidence to suggest that information for teachers regarding transgender children does not represent an adequate picture of transgendered children in schools and that primary schools need to be made more aware of how to deal with transgender children, even if these children do not make themselves known to staff. It will argue that this is probably a contributing factor in transgender children’s underachievement in school. The implications of this research...

  4. Muslim Children's Other School

    Moore, Leslie C.

    2012-01-01

    Millions of Muslim children around the world participate in Qur'anic schooling. For some, this is their only formal schooling experience; others attend both Qur'anic school and secular school. Qur'anic schooling emphasizes memorization and reproduction (recitation, reading, and transcription) of Qur'anic texts without comprehension of their…

  5. A randomized, observer-blinded immunogenicity trial of Cervarix(® and Gardasil(® Human Papillomavirus vaccines in 12-15 year old girls.

    Eve Draper

    Full Text Available BACKGROUND: The current generation of Human Papillomavirus (HPV vaccines, Cervarix® and Gardasil®, exhibit a high degree of efficacy in clinical trials against the two high-risk (HR genotypes represented in the vaccines (HPV16 and HPV18. High levels of neutralizing antibodies are elicited against the vaccine types, consistent with preclinical data showing that neutralizing antibodies can mediate type-specific protection in the absence of other immune effectors. The vaccines also confer protection against some closely related non-vaccine HR HPV types, although the vaccines appear to differ in their degree of cross-protection. The mechanism of vaccine-induced cross-protection is unknown. This study sought to compare the breadth and magnitudes of neutralizing antibodies against non-vaccine types elicited by both vaccines and establish whether such antibodies could be detected in the genital secretions of vaccinated individuals. METHODS AND FINDINGS: Serum and genital samples were collected from 12-15 year old girls following vaccination with either Cervarix® (n = 96 or Gardasil® (n = 102 HPV vaccine. Serum-neutralizing antibody responses against non-vaccine HPV types were broader and of higher magnitude in the Cervarix®, compared to the Gardasil®, vaccinated individuals. Levels of neutralizing and binding antibodies in genital secretions were closely associated with those found in the serum (r = 0.869, with Cervarix® having a median 2.5 (inter-quartile range, 1.7-3.5 fold higher geometric mean HPV-specific IgG ratio in serum and genital samples than Gardasil® (p = 0.0047. There was a strong positive association between cross-neutralizing antibody seropositivity and available HPV vaccine trial efficacy data against non-vaccine types. CONCLUSIONS: These data demonstrate for the first time that cross-neutralizing antibodies can be detected at the genital site of infection and support the possibility that cross-neutralizing antibodies play a

  6. School for beggars' children.

    Eferaro, S; Uloko, S D

    1993-01-01

    The children of blind beggars lead their parents around to beg for alms instead of going to school. 5 years of research however, supported by the Human Development Foundation in Nigeria found that adult beggars want their children to get educated, but did not think it possible. A special school for beggars' children was established by the foundation in 1990 with 30 children aged 6-12 years. The children attend school daily from 2 to 5 P.M. and help their blind parents in the mornings and evenings. Students receive free uniforms, writing materials and books, and are fed free during school hours. This school has attracted the attention of UNICEF which has been offering aid in the form of technical and teaching materials. The program has proved so successful, however, that demand is outpacing the supply of available teachers and teaching space. More room and more teachers are needed. Fund-raisers are being organized to that end. PMID:12318634

  7. Fruit and vegetable intake is associated with frequency of breakfast, lunch and evening meal: cross-sectional study of 11-, 13-, and 15-year-olds

    Pedersen Trine

    2012-02-01

    Full Text Available Abstract Background Frequency of eating breakfast, lunch and evening meal as a determinant of fruit and vegetable intake among young people is little studied. We investigated whether irregular meal consumption was associated with fruit and vegetable intake among adolescents. We used separate analyses, and special emphasis was on the potentially modifying effect of sex and age. Methods Data were from the Danish contribution to the international collaborative Health Behavior in School-Aged Children Study (HBSC in 2002. We used a questionnaire-based, cross-sectional design to study schoolchildren aged 11, 13 and 15 years (n = 3913 selected from a random sample of schools in Denmark. Fruit intake and vegetable intake were measured by a food frequency questionnaire and analyses were conducted using multivariate logistic regression. Results Overall, statistically significant associations were found between irregular breakfast, lunch and evening meal consumption and low frequency of fruit intake and vegetable intake (breakfast: fruit OR = 1.42, vegetables OR = 1.48; lunch: fruit OR = 1.68, vegetables OR = 1.83; evening meal: vegetables OR = 1.70. No association was found for irregular evening meal consumption and low frequency of fruit intake. Analyses stratified by sex showed that the associations between irregular breakfast consumption and both fruit and vegetable intake remained statistically significant only among girls. When analyses were stratified by both sex and age, different patterns appeared. Overall, skipping meals seemed to be a less serious risk factor for low frequency of fruit and vegetable intake among younger participants compared with those who were older. This was especially evident for skipping breakfast. The same tendency was also seen for skipping lunch and evening meal, although the age pattern varied between boys and girls and between fruit and vegetable intake. Conclusion Our results showed that irregular breakfast, lunch and

  8. International trends in electronic media communication among 11- to 15-year-olds in 30 countries from 2002 to 2010: Association with ease of communication with friends of the opposite sex

    Boniel-Nissim, M.; Lenzi, M.; Zsiros, E.; Gaspar de Matos, M.; Gommans, R.; Harel-Fisch, Y.; Djalovski, A.; van der Sluijs, W

    2015-01-01

    Background: Electronic media has become a central part of the lives of adolescents. Therefore, this study examines trends in adolescent electronic media communication (EMC) and its relationship with ease of communication with friends of the opposite sex, from 2002 to 10 in 30 European and North American regions. Methods: Data from the HBSC study were collected using self-report questionnaires from 11-, 13- and 15-year-old participants (N = 404 523). Results: EMC use has grown over the years i...

  9. The Intergenerational Effects of Paternal Migration on Schooling and Work: What Can We Learn from Children's Time Allocations?

    Antman, Francisca M

    2011-11-01

    This paper explores the short-run effects of a father's U.S. migration on his children's schooling and work outcomes in Mexico. To get around the endogeneity of paternal migration, I use individual fixed effects and instrumental variables estimation (FEIV) where the instrumental variables are based on U.S. city-level employment statistics in two industries popular with Mexican immigrants. Overall, the estimates suggest that in the short-run, children reduce study hours and increase work hours in response to a father's U.S. migration. Decomposing the sample into sex- and age-specific groups suggests that this is mainly driven by the effects of paternal migration on 12-15 year-old boys. These results are consistent with a story in which the immediate aftermath of a father's migration is one of financial hardship that is borne in part by relatively young children. PMID:22505791

  10. The Intergenerational Effects of Paternal Migration on Schooling and Work: What Can We Learn from Children's Time Allocations?*

    Antman, Francisca M.

    2012-01-01

    This paper explores the short-run effects of a father's U.S. migration on his children's schooling and work outcomes in Mexico. To get around the endogeneity of paternal migration, I use individual fixed effects and instrumental variables estimation (FEIV) where the instrumental variables are based on U.S. city-level employment statistics in two industries popular with Mexican immigrants. Overall, the estimates suggest that in the short-run, children reduce study hours and increase work hours in response to a father's U.S. migration. Decomposing the sample into sex- and age-specific groups suggests that this is mainly driven by the effects of paternal migration on 12–15 year-old boys. These results are consistent with a story in which the immediate aftermath of a father's migration is one of financial hardship that is borne in part by relatively young children. PMID:22505791

  11. 北京市安定镇15岁以下人群水痘疫苗接种情况%Vaccination status of varicella among people under 15 years old in Anding town of Beijing

    李秀合

    2012-01-01

    [Objective ] To understand the vaccination status of varicella among people under IS years old in Anding town of Beijing, provide the basis for improvement of varicella vaccination coverage rate and control of varicella epidemic. [ Methods] The data of varicella vaccine history of people under 15 years old in Anding town of Beijing collected from immunization program information system and emergency vaccination tables were analyzed descriptively. [Results] A total of 3 461 people were investigated, and the varicella vaccination coverage rate was 66. 57% (76. 62-34. 39%). The coverage rate in 1 to 7 year-old age group was high (71. 64%-76.62% ), and there was a significant difference in coverage rate among different age groups (P<0.01). The coverage rate of the local population and the immigrant population was 60.78% and 67.56% respectively, and the difference was statistically significant (P<0.01). The coverage rate of imported varicella vaccine increased with decreasing age, the coverage rate of students in the nurseries, the primary schools and the secondary schools was 77.72% , 63.84 % and 41.40% respectively, and the difference was statistically significant (P <0.01). The number of emergency vaccination accounted for 42. 52% of total vaccinated cases, and the number of emergency vaccination in students of the primary schools and the secondary schools respectively accounted for 52.67% and 94.76% of vaccinated cases in that age group. [ Conclusion] It is essential to increase publicity about varicella vaccination among people under IS years old in Anding town, and improve the coverage rate, so as to control the varicella outbreak in nurseries and schools.%目的 了解北京市安定镇15岁以下人群水痘疫苗接种情况,为提高水痘疫苗接种率和控制水痘疫情提供依据.方法 对北京市安定镇全部15岁以下人群通过免疫规划信息系统和查阅应急接种表,对水痘疫苗接种史进行描述性分析.结果 共调查3461人

  12. Dental pain as the predictor for caries experience among school children of Udupi district, south India

    Sravan Kumar Y

    2014-07-01

    Full Text Available Objective: To evaluate child-Dental Pain Questionnaire (Child‐ DPQ as the predictor for caries experience. Methods: We conducted a cross‐sectional survey among 10‐15 year old school children of Udupi district, Karnataka. Prior consent from parents and verbal consent from school children was obtained. Permission to conduct the study was obtained from the school authorities. The study was approved by the ethics committee of Manipal University. All the eligible school children completed self-administered Child-DPQ followed by clinical examination for dental caries as per the WHO guidelines under natural day light within the school premises. Results: A total of 306 children participated in the study, of them 56.5% were ≤ 12 years old, 58.8% were males, 50.7% were in government school and 54.9 % were from urban areas. Around 45.1% of the children were caries experienced and the mean child-DPQ was significantly higher among caries experienced children than caries free children (p=0.017. The Area Under the Curve (AUC was 0.567 (p=0.043 and was above the reference line which was suggestive that the curve predicted individuals with disease (caries experience. The optimal cut-off point was considered as 3 points on child –DPQ score with sensitivity of 41.3% and specificity of 70.2% with a positive likelihood ratio of 1.39. Conclusion: The Child–Dental Pain Questionnaire showed to be an acceptable instrument to predict the caries experience among school children.

  13. Can Gender Differences in Educational Performance of 15-Year-Old Migrant Pupils Be Explained by Societal Gender Equality in Origin and Destination Countries?

    Dronkers, Jaap; Kornder, Nils

    2015-01-01

    In this paper, we attempt to explain the differences between reading and math scores of migrants' children (8430 daughters and 8526 sons) in 17 OECD destination countries, coming from 45 origin countries or regions, using PISA 2009 data. In addition to the societal gender equality levels of the origin and destination countries (the gender…

  14. Fruit and vegetable intake is associated with frequency of breakfast, lunch and evening meal: cross-sectional study of 11-, 13-, and 15-year-olds

    Pedersen Trine; Meilstrup Charlotte; Holstein Bjørn E; Rasmussen Mette

    2012-01-01

    Abstract Background Frequency of eating breakfast, lunch and evening meal as a determinant of fruit and vegetable intake among young people is little studied. We investigated whether irregular meal consumption was associated with fruit and vegetable intake among adolescents. We used separate analyses, and special emphasis was on the potentially modifying effect of sex and age. Methods Data were from the Danish contribution to the international collaborative Health Behavior in School-Aged Chil...

  15. Lumbar disc herniation associated with scoliosis in a 15-year-old girl: case report Hérnia de disco lombar associada a escoliose em uma jovem de 15 anos: relato de caso

    Fernando Campos Gomes Pinto; Arthur W. Poetscher; Fausto Ricardo Erba Quinhones; Mário Pena; Mário Augusto Taricco

    2002-01-01

    Intervertebral disc herniation is a rare condition in childhood and adolescence, although some cases have already been reported in the literature. We present the case of a 15 year-old-girl with low back pain and scoliosis. She had no previous history of trauma or collagen diseases. MRI showed L4-L5 and L5-S1 disc herniations and no further bone and structural changes. After two level discectomy, pain ceased and scoliosis improved, without further treatment. Based on her evolution and on what ...

  16. Prevalence of Overweight, Obesity, and Thinness in Cameroon Urban Children and Adolescents

    Ponce Cedric Fouejeu Wamba; Julius Enyong Oben; Katherine Cianflone

    2013-01-01

    Objective. This study examined the prevalence of thinness, overweight, and obesity in Cameroon children ranging from 8 to 15 years old using several published references as evaluation tools. Methods. A stratified sample was used with eleven schools randomly selected, and data from 2689 children (52.2% girls) ranging from 8 to 15 years were analyzed. Weight and height were recorded and BMI was calculated. BMI cutoffs used to define nutritional status grades included two international and three...

  17. Parental schooling & children's health.

    Zill, N

    1996-01-01

    Nearly one in every four children in the United States is born to a mother who has not finished high school, and more than one in eight is reared by such a mother during the critical preschool period. Large-scale studies show that the health and welfare of children are linked to the education level of their parents, with parent education often being a stronger predictor of child well-being than family income, single parenthood, or family size. Higher parent education levels make it more likel...

  18. 北京市≥15岁常住人口麻疹抗体水平研究%Analysis of Measles Antibody Level in Persistent Population Aged ≥15 Years Old in Beijing

    刘东磊; 孙美平; 卢莉; 王冬梅; 刘芳; 徐若辉; 宁召起; 张曙光; 庞星火

    2011-01-01

    目的 了解北京市≥15岁常住人口麻疹抗体水平和影响因素,评价成人麻疹易感性.方法 采用分层多级整群抽样的方法,按照城区、近郊、远郊分层选择调查对象,收集个人基本信息、麻疹减毒活疫苗(Measles Attenuated Live Vaccine,MV)接种史、患病史等信息,使用酶联免疫吸附试验检测麻疹IgG抗体.结果 北京市≥15岁常住人口麻疹抗体阳性率为92.83%;多因素分析显示,居住的地理位置、年龄、患病史均对抗体水平有影响.结论 北京市≥15岁常住人口麻疹抗体阳性率较高,不会发生大范围的爆发或流行,但成人活动范围广,作为传染源的意义重大,从消除麻疹的要求考虑,仍有必要对成人接种MV.%Objective To explore the measles antibody level and among the population ≥ 15 years old and the influence factors in Beijing, so as to eraluate the sasceptability of adult to the Measles.Methods Using multi-cluster sampling to select the objects from downtown, suburban and rural areas.Private information, history of vaccination and illness were collected. IgG antibody was measured by ELISA assay in Beijing CDC. Result The seropositive rate ≥ 15 years old was 92.83%. In multivariate analysis model, the site of living location, age, and history of illness were main influence factors to the antibody level using multiple regression analysis. Conclusion The seropositive rate among the population ≥ 15 years old was high enough to prevent outbreak and epidemic of measles. Adult measles cases are main resources for measles transmission. Vaccination for adult is a key measure to eliminate measles.

  19. Prevalence, intensity of infection and risk factors of urinary schistosomiasis in pre-school and school aged children in Guma Local Government Area, Nigeria

    EU Amuta; RS Houmsou

    2014-01-01

    Objective: To determine the prevalence and intensity of infection and the risk factors associated with urinary schistosomiasis in pre-school and school aged children in Guma Local Government Area of Benue State, Nigeria. Methods: Urine filtration technique using polycarbonate membrane filters was employed to process urine specimens and to determine presence of Schistosoma haematobium eggs in urine. Questionnaires were also administered to children to collect information on socio-demographic data and water-contact activities. Results: An overall prevalence of 55.0% (165/300) was recorded out of the 300 urine samples examined. Prevalence of infection varied between 36.0%-64.0% with a significant difference (χ2= 11.59, P=0.041) between the different communities visited. Males were more infected (60.6%, 103/170) than females (47.7%, 62/130) with a significant difference (χ2= 4.95, P=0.026). The age-related prevalence showed higher prevalence (70.5%, 36/52) in the 11-15 year old children than that in the 1-5 year old ones (44.9%, 53/118). A significant difference was observed in the prevalence between the age groups (χ2=10.56, P=0.014). The prevalence of light intensity of infection (1-49 eggs/10 mL of urine) (86.6%) was significantly higher than that of heavy intensity of infection (≥50 eggs/10 mL of urine) (13.3%) in the area (t=16.48, P=0.000). Water contact activities of the children revealed that children that were involved in irrigation and those that went swimming in water bodies were observed to be at higher risk of becoming infected with urinary schistosomiasis in the area with odd ratios (risk factors) of 2.756 (1.334-5.693) and 2.366 (1.131-4.948) respectively at P<0.05 level. Conclusions: The study revealed the hyperendemicity of urinary schistosomiasis in the pre-school and school aged children in Guma Local Government Area. It is therefore recommended that praziquantel should be administered to children in the area and systematic epidemiological

  20. Sedentary lifestyle and passive leisure in Czech school-aged children

    Zdeněk Hamřík

    2012-01-01

    Full Text Available BACKGROUND: Sedentary behaviour and an insufficient level of physical activity in children are the key factors leading to physically inactive behaviour in adulthood associated with the growing prevalence of mass non-communicable diseases in the population of the Czech Republic. OBJECTIVES: The aim of this study was to analyze sedentary lifestyle, focusing on passive leisure (time spent watching television and using computer in school-aged children in the Czech Republic. METHODS: To determine the time spent watching television and using computer, data of a randomly selected set of 11 to 15 year old elementary school children in the Czech Republic (n = 4425 was used. Research data collection was conducted within an international research project Health Behaviour in School Aged Children in June 2010. For statistical processing of results and identification of differences between various age groups of girls and boys, logistic regression analysis in SPSS Statistics 20 programme was used. RESULTS: More than 55% of girls and 60% of boys spend over 2 hours a day in a working week in front of the TV, DVD, video; most of the time was recorded for 13 year old respondents. While playing games on the PC or Playstation occupies more than 2 hours per day for more than a half of boys, for girls more typical is "chatting", "surfing the Internet" or "e-mailing". With age, the proportion of children who spend 2 or more hours a day using computer increases. CONCLUSIONS: The problem of an increasing level of sedentary behaviour in children in their leisure should be addressed together with interventions aimed at increasing the levels of physical activity in children in the national, regional and local policies to encourage physical activity and health in the Czech Republic.

  1. Loneliness and Ethnic Composition of the School Class

    Madsen, Katrine Rich; Damsgaard, Mogens Trab; Rubin, Mark; Jervelund, Signe Smith; Lasgaard, Mathias; Walsh, Sophie; Stevens, Gonneke G W J M; Holstein, Bjørn E

    2016-01-01

    increasing numbers of migrant youth around the world mean growing numbers of heterogeneous school environments in many countries. Even though adolescents spend a substantial amount of time at school, there is currently very little non-U.S. research that has examined the importance of the ethnic composition...... in the school class, and (3) the ethnic diversity of the school class. We used data from the Danish 2014 Health Behaviour in School-aged Children survey: a nationally representative sample of 4383 (51.2 % girls) 11-15-year-olds. Multilevel logistic regression analyses revealed that adolescents who...

  2. Born to be wild? The effect of birth order, families and schools on truancy

    Denny, Kevin

    2004-01-01

    This paper models the probability of 15-year-old children missing school or being late. The paper sets out to uncover the effects of family background and birth order on attendance. Looking at birth order effects allows one to test Sulloway’s “Born to Rebel” hypothesis that older siblings are more compliant than their younger siblings. Using data from the Programme for International Student Assessment (PISA) for Germany, Korea, Ireland, Mexico, Russia and the United States, the evidence here ...

  3. Oral health related knowledge and health behavior of parents and school children

    Lalić Maja; Aleksić Ema; Gajić Mihajlo; Malešević Đoka

    2013-01-01

    Introduction. The family provides the background for developing behaviors, attitudes and knowledge related to oral health of children. The aim of this study was to compare oral health behavior of parents and their children and to asses the impact of parental behavior on children’s oral health. Material and Methods. This cross-sectional study included 99 parent - child pairs (12 to 15 years old). Data on oral health behavior, knowledge and attitudes regarding oral hygiene, fluorides and ...

  4. School Adaptation of Roma Children

    Gerganov, Encho; Varbanova, Silvia; Kyuchukov, Hristo

    2005-01-01

    This paper examines the degree of school adaptation among Roma children who were included in a program for the desegregation of Roma schools in Bulgaria. More specifically, the program requires Roma children to attend mixed classes with Bulgarian students and Roma teacher assistants to work with them. The Bulgarian version of the Questionnaire on…

  5. 广东省6~15周岁汉族人牙龄的研究%The study on dental age of Chinese Han nationality adolescents aged 6 ~ 15 years old in Guangdong province

    张田; 袁雅洁; 田雪梅; 汪冠三; 赖跃; 张彦甫; 董迎春; 谭宇; 张慧; 李雪英

    2011-01-01

    Objective To observe explorer the development of dental calcification through orthopantomographs collected from the groups aged 6 ~ 15 years old in Guangdong province, then to set up methods for age estimation. Methods Referring to the reported standard to grade the stage of low mandibular dental calcification showing in the digital orthopantomograms belonging to 2 710(male 1 363, female 1 347) samples aged 6-15 years old in Guangdong, and deal the figure with SPSS 13.0 and set up equations for age estimation, then to do blind test based on 100 samples(male 60, female 40). Results There are no significant statistic differences in the low mandibular dental calcification stage between sides, but the differences do exist between gender; meanwhile, there is a good relation between chronological age and dental calcification; the blind test proves that the method used in this study is practical. Conclusion The method set up in this study will play an important role in estimating age for Chinese Han nationality adolescents aged from 6 to 15 years old in Guangdong.%目的 研究广东省6~15周岁人群牙齿钙化的规律,建立根据牙齿钙化程度推断未成年人年龄的方法.方法 观测2710例(男性1 363例,女性1 347例)广东省6~15周岁汉族人全口曲面断层影像片,对其下颌牙齿钙化程度进行评分分级,所得数据经SPSS软件统计分析,建立根据牙齿钙化程度推断年龄的方程,并以100例(男60例、女40例)研究外样本进行盲测.结果 数据统计显示,两侧同名牙钙化评分分级值的差异无显著性意义(P>0.05),而性别间差异有显著性意义(P<0.05);下颌单侧8颗牙齿的钙化评分分级值与年龄相关系数(r)女性为0.552 ~0.759,男性为0.672~0.838;所建回归模型拟合优度(R2)均在0.7以上,估计值标准误男性为0.91~1.11岁,女性为0.92 ~0.98岁;盲测推测年龄与真实年龄平均误差男性为0.429±0.282岁、女性为0.399±0.252岁.结论

  6. 营养宣教对新疆农村维吾尔族13~15岁学生膳食状况的影响%Effect of nutritional propaganda and education on the dietary status of Uyghur students aged 13 ~ 15 years old in rural areas of Xinjiang

    颜超; 武杰; 王明霞; 任相涛; 秦天红

    2011-01-01

    normal, by fat was low seriously, by carbohydrates was too more; the intake of various nutrients was unbalanced, especially vitamin A, vitamin B2 and calcium, the actual intake of natrium exceeded standard severely. Conclusion: The phenomenon of malnutrition is very common among the investigated students aged 13 ~ 15 years old,regular nutritional propaganda and education can not improve the dietary and nutritional status, the government and schools should make policy to improve the nutritional status of students according to local economic level and living habits.

  7. Refractive Status and Prevalence of Refractive Errors in Suburban School-age Children

    Lian-Hong Pi, Lin Chen, Qin Liu, Ning Ke, Jing Fang, Shu Zhang, Jun Xiao, Wei-Jiang Ye, Yan Xiong, Hui Shi, Zheng-Qin Yin

    2010-01-01

    Full Text Available Objective: This study investigated the distribution pattern of refractive status and prevalence of refractive errors in school-age children in Western China to determine the possible environmental factors. Methods: A random sampling strategy in geographically defined clusters was used to identify children aged 6-15 years in Yongchuan, a socio-economically representative area in Western China. We carried out a door-to-door survey and actual eye examinations, including visual acuity measurements, stereopsis examination, anterior segment and eyeball movements, fundus examinations, and cycloplegic retinoscopy with 1% cyclopentolate. Results: A total of 3469 children living in 2552 households were selected, and 3070 were examined. The distributions of refractive status were positively-skewed for 6-8-year-olds, and negatively-skewed for 9-12 and 13-15-year-olds. The prevalence of hyperopia (≥+2.00 D spherical equivalent [SE], myopia (≤-0.50 D SE, and astigmatism (≥1.00 diopter of cylinder [DC] were 3.26%, 13.75%, and 3.75%, respectively. As children's ages increased, the prevalence rate of hyperopia decreased (P<0.001 and that of myopia increased significantly (P<0.001. Children in academically challenging schools had a higher risk of myopia (P<0.001 and astigmatism (≥1.00DC, P =0.04 than those in regular schools. Conclusion: The distribution of refractive status changes gradually from positively-skewed to negatively-skewed distributions as age increases, with 9-year-old being the critical age for the changes. Environmental factors and study intensity influence the occurrence and development of myopia.

  8. Born to be wild? The effect of birth order, families and schools on truancy (Version 3.2)

    Denny, Kevin

    2004-01-01

    This paper models the probability of 15-year-old children missing school or being late. The paper sets out to uncover the effects of family background and birth order on attendance. Looking at birth order effects allows one to test Sulloway’s “Born to Rebel” hypothesis that older siblings are more compliant than their younger siblings. Using data from the Programme for International Student Assessment (PISA) for Germany, Korea, Ireland, Mexico, Russia and the United States, the evidence here ...

  9. Born to be wild? The effect of birth order, families and schools on truancy (Version 4.0)

    Denny, Kevin

    2004-01-01

    This paper models the probability of 15-year-old children missing school or being late. The paper sets out to uncover the effects of family background and birth order on attendance. Looking at birth order effects allows one to test Sulloway’s “Born to Rebel” hypothesis that older siblings are more compliant than their younger siblings. Using data from the Programme for International Student Assessment (PISA) for Germany, Korea, Ireland, Mexico, Russia and the United States, the evidence he...

  10. Cognitive Behavioral Intervention for Trauma in Schools (CBITS): Improving academic performance among college students with PTSD symptoms

    Katrín Mjöll Halldórsdóttir 1991

    2015-01-01

    Children from the age of 10-15 years old receiving the Cognitive Behavioral Intervention for Trauma in Schools (CBITS) have shown reduction in PTSD symptoms, and in some cases improvements in academic performance. Potentially, CBITS could also be effective to improve academic performance among university students. This study aims to test that hypothesis with a sample of 28 students from Methodist University, Fayetteville North Carolina. Students were randomly assigned to either experimental g...

  11. Grundskoleelevers uppfattningar om begreppet art relaterade till formuleringar i läroböcker i biologi12 to 15 year old pupils' perceptions of the concept species related to formulations in textbooks in Biology

    Maria Ferlin

    2015-03-01

    Full Text Available Normal 0 21 false false false SV X-NONE X-NONE This study contributes to knowledge about pupils’ conceptions of species. There is no unique and unequivocal definition of the species concept and this is a matter of discussion among biology researchers. This complexity is not communicated when the species concept is presented in Swedish Biology textbooks used in grades 6/7–9. Diverse conceptualizations of science concepts among pupils have, however, been analyzed in previous educational studies. This study analyses pupils’ expressions concerning species and the species concept and how these correspond to the presentations of them in Biology textbooks. The findings are based on results from content analyses of seven textbooks as well as a questionnaire answered by 12–15-year-old pupils. The results demonstrate that pupils essentially base their perception of the species concept on morphological similarities; hence the pupils’ perceptions deviate from textbook presentations. This is an issue which teachers, textbook authors and producers of other teaching materials should be aware of.

  12. Evaluation of School Children%u2019s Voiding Problems in Sakarya Region

    Adil Sonbahar

    2014-03-01

    Full Text Available Aim: Our goal was to determine the types of voiding problems of children%u2019s between 6 and 15 years old in Sakarya region. Material and Method: Totally 3246, 5-16 years old student randomly selected from 8 schools inside province. Students are evaluated in an appropriate room at school with a form pre-prepared in our clinic. Results: The survey shows that 486 of 3246 students (15% have voiding problems. The prevalance of dysfunctional voiding problems in all children, was 11.2%(365, nocturia prevalence was 8.7% (279, diurnal enuresis was 1% (32. In boys (totally 1573 the prevalance of dysfunctional voiding problems was 9% (145, nocturia prevalence was 11.7%(184, enuresis nocturia prevalence 11.2% (176, diurnal enuresis was 0.5% (8. In girls (totally 1673 the prevalance of dysfunctional voiding problems was 13.4 (223, nocturia prevalence was 6.7% (111, enuresis nocturia prevalence was 6.2% (103, diurnal enuresis prevalance was 1.4% (24. There was no meaningful statistical difference from the perspective of height and body mass index (BMI between the children with voiding problems and without any problem (p>0.05 . Discussion: The results for enuresis nocturna, nocturia and diurnal enuresis we have got from our study, are similar to ones that have been done in our country before. There is no data for prevalence od dysfunctional voiding study so far. Dysfunctional voiding problems in girls and in children who are in first years of school are more frequent.

  13. School-age children development

    ... work, free play, and structured activities. School-age children should participate in family chores such as setting the table and cleaning up. Limit screen time (television and other media) to 2 hours a day.

  14. Changes in Eating Behaviours among Czech Children and Adolescents from 2002 to 2014 (HBSC Study)

    Jaroslava Voráčová; Erik Sigmund; Dagmar Sigmundová; Michal Kalman

    2015-01-01

    Many children skip breakfast, consume soft drinks/sweets and do not eat the recommended amounts of fruit and vegetables. Poor eating habits in children tend to be carried over into adulthood. The changes in eating behaviours of Czech 11-, 13- and 15-year-old children were examined by frequency of breakfast (on weekdays and weekends), fruit, vegetable, sweet and soft drink consumption using data obtained from the Health Behaviour in School-aged Children (HBSC) surveys in 2002, 2006, 2010 and 2...

  15. Oral and Hand Hygiene Behaviour and Risk Factors among In-School Adolescents in Four Southeast Asian Countries

    Karl Peltzer; Supa Pengpid

    2014-01-01

    The aim of this study was to investigate oral and hand hygiene behaviour and risk factors among 13 to 15 year-old in-school adolescents in four Southeast Asian countries. Data were collected by self-reported questionnaire from nationally representative samples (total 13,824) of school children aged 13 to 15 years in India, Indonesia, Myanmar and Thailand. Results indicate that overall, 22.4% of school children reported sub-optimal oral hygiene (

  16. Genetic variability of hepatitis A virus isolates in Rio de Janeiro: implications for the vaccination of school children

    Villar L.M.

    2004-01-01

    Full Text Available The epidemiology of hepatitis A virus (HAV infection is shifting from high to intermediate endemicity in Brazil, resulting in increased numbers of susceptible individuals and a greater potential for the emergence of outbreaks. Universal vaccination against HAV has been recommended for children, but updated sero-epidemiological data are necessary to analyze the level of natural immunity and to identify candidates for preventive measures. In addition, more molecular studies are necessary to characterize the genotypes involved in HAV infections and outbreaks. Sera from 299 school children (5-15 years old and 25 school staff members, collected during an outbreak of HAV at a rural public school in June 2000, were tested for IgM and total anti-HAV antibodies (ELISA. Viral RNA was amplified by RT-PCR from anti-HAV IgM-positive sera and from 19 fecal samples. Direct nucleotide sequencing of the VP1/2A region was carried out on 18 PCR-positive samples. Acute HAV infection was detected by anti-HAV IgM in 93/299 children and in 3/25 adult staff members. The prevalence of total anti-HAV antibodies in IgM-negative children under 5 years of age was only 10.5%. HAV-RNA was detected in 46% IgM-positive serum samples and in 16% stool samples. Sequence analysis showed that half the isolates belonged to subgenotype IA and the other half to IB. On the basis of these data, mass vaccination against HAV is recommended without prevaccination screening, especially for children before they enter school, since nearly 90% of the children under 5 years were susceptible. Molecular characterization indicated the endemic circulation of specific HAV strains belonging to subgenotypes IA and IB.

  17. Tuberculose em indígenas menores de 15 anos, no Estado de Mato Grosso do Sul Tuberculosis among Brazilian indigenous individuals aged less than 15 years-old in State of Mato Grosso do Sul, Brazil

    Ana Maria Campos Marques

    2010-12-01

    Full Text Available INTRODUÇÃO O objetivo do estudo foi descrever os aspectos epidemiológicos da tuberculose na população indígena com idade inferior a quinze anos, de Mato Grosso do Sul, Brasil, no período de 2000 a 2006, após a implantação do Subsistema de Saúde Indígena. MÉTODOS: Estudo descritivo, retrospectivo, de base de dados secundários, utilizando-se o Banco de dados do Distrito Sanitário Especial Indígena de Mato Grosso do Sul e do Sistema de Informações de Agravos de Notificação. Variáveis analisadas: frequência por grupo etário, distribuição por sexo, forma clínica e desfecho dos casos. Teste de Fischer e curva de tendência para incidência, p INTRODUCTION: This study describes the epidemiological aspects of TB among Brazilian Native Indians aged less than 15 years-old in Mato Grosso do Sul, Brazil, between 2000 and 2006. METHODS: A retrospective observational study based on secondary data collected from the health system of Brazilian indigenous peoples, Special Indigenous Sanitary District (DSEI, and National System of Notifiable Diseases (SINAN databases. The variables analyzed were: frequency of TB according to sex, age, clinical presentation and outcome. The Fisher test and the incidence tendency curve were calculated (p<0.01. RESULTS: TB prevalence was 20.4% (224/1,096. The incidence rate decreased 14% per year during the study period. TB was more prevalent among Brazilian indigenous individuals aged less than 5 years-old and among those aged less than one year-old. More than half of TB cases were male and the most common clinical presentation was pulmonary TB (92.9%. Cure was the most common outcome (91.1%, followed by abandoned treatment (3.6% and death (2.2%. CONCLUSIONS: The high cure rate, reduced mortality and the progressive decrease in TB incidence rate during the study period indicate the effectiveness of supervised treatment of the new TB control model implemented among Brazilian indigenous peoples on 2000.

  18. Main meal frequency measures in the Health Behaviour in School-aged Children study

    Pedersen, Trine Pagh; Holstein, Bjørn E; Laursen, Bjarne; Rasmussen, Mette

    2015-01-01

    OBJECTIVES: To estimate agreement between questionnaire-based frequency measures from the Health Behaviour in School-aged Children study (HBSC) and 7-day 24-h recall measures of breakfast, lunch and evening meals among 11-15-year-olds, and examine whether disagreement between the two methods varied...... the breakfast measure: per cent agreement 0.70-0.87, kappa 0.43-0.65. Fair agreement for the lunch measure: per cent agreement 0.53-0.84, kappa 0.26-0.54. High per cent agreement for the evening meal measure (0.83-0.95) but poor kappa agreement (0.14-0.19). Being immigrant predicted disagreement...... between the two methods for week day breakfast OR (95 % CI) 2.17 (1.16-4.04) and lunch 2.44 (1.33-4.48). CONCLUSIONS: We found good to moderate agreement between frequency and 7-day 24-h recall measures for breakfast, a fair agreement for lunch and for evening meal the two agreement methods provided...

  19. Outdoor ultraviolet exposure of children and adolescents

    The weekday and weekend outdoor ultraviolet exposure of young people from primary and secondary schools in three geographically distinct regions of England was determined over a 3-month period in summer. Ultraviolet exposure was measured using personal film badges worn by each young person and time spent outdoors, in hourly intervals, assessed using exposure records. In each area a class of 9-10 year-old children from a primary school and a class of 14-15-year-old adolescents from a secondary school took part, giving a total of 180 subjects. We found that primary school children received higher outdoor ultraviolet exposure than young people in secondary schools, and geographical differences in exposure could not be accounted for solely by differences in ambient ultraviolet. There was little difference between the exposure of males and females. Children and adolescents did not behave as homogeneous groups with regard to exposure. (Author)

  20. [Young children, toddlers and school age children].

    Heller-Rouassant, Solange; Flores-Quijano, María Eugenia

    2016-09-01

    Cow´s milk represents a very important source of proteins of high biological value and calcium in the child´s diet. The aim of this article is to review the available evidences of its role in nutrition of young children and school age children. Its main benefits are related with effects in linear growth, bone health and oral health, as protein source in early severe malnutrition, and it does not appears to influence metabolic syndrome risk and autism. High protein content in cow´s milk and increased protein consumption by children during the complementary feeding period is associated to the risk of developing a high body mass index and obesity in school-age children; therefore, milk consumption should be mildly restricted during the second year of life and to 480-720 ml/day during the first years of life. Its relationship with some diseases has not been confirmed, and milk consumption is associated with iron deficiency. The use of low-fat cow's milk instead of regular milk in young children remains controversial and its introduction is not advised before 2 to 4 years of age. PMID:27603883

  1. [Trends in subjective health and well-being of children and adolescents in Germany: results of the Health Behaviour in School-aged Children (HBSC) Study 2002 to 2010].

    Ottova, V; Hillebrandt, D; Ravens-Sieberer, U

    2012-07-01

    The monitoring of health through the analysis of trends provides important information on the long-term development of key outcome parameters for health. Currently, Germany does not have any reliable data on trends in the health situation of young people.The presented results are based on the German trend data from the Health Behaviour in School-aged Children (HBSC) Study. Data were analysed for a representative sample of 11-, 13- and 15-year-old school children from 2002 (N=5 650), 2006 (N=7 274) and 2010 (N=5 005). First, a comparison between German and international HBSC trend data was conducted for subjective health, life satisfaction and health complaints in 2002, 2006 and 2010. Next, a logistic regression was calculated to further describe the trends for these outcomes in the German data set.Overall, children and adolescents in Germany report good health. The comparison with the international data further supports this finding. Detailed analyses of trends showed that the health level generally improved between 2002 and 2010 for German children. In particular, better subjective health and lower rates of multiple recurrent health complaints were reported. Irrespective of the survey year, girls and older adolescents reported the highest level of health impairment.Trend analyses contribute towards health politics not only by providing information on the health situation across time, but also by pointing out the long-term effects of measures at the macro level (such as national health programmes, interventions) on children's health. PMID:22836886

  2. Enuresis in School Children

    Stehbens, James A.

    1970-01-01

    Studies relating to the more popular explanations of enuresis, are discussed and research relating to each is presented. Evidence supporting, or failing to support, treatment methods is also presented. Research possibilities for the school psychologist are suggested. (Author)

  3. Altered knee joint neuromuscular control during landing from a jump in 10-15year old children with Generalised Joint Hypermobility. A substudy of the CHAMPS-study Denmark

    Junge, Tina; Wedderkopp, N; Thorlund, J B;

    2015-01-01

    Generalised Joint Hypermobility (GJH) is considered an intrinsic risk factor for knee injuries. Knee neuromuscular control during landing may be altered in GJH due to reduced passive stability. The aim was to identify differences in knee neuromuscular control during landing of the Single-Leg-Hop-......Generalised Joint Hypermobility (GJH) is considered an intrinsic risk factor for knee injuries. Knee neuromuscular control during landing may be altered in GJH due to reduced passive stability. The aim was to identify differences in knee neuromuscular control during landing of the Single...... compensatory Gastrocnemius Medialis activity. Reduced pre and post-activation of the Semitendinosus may present a risk factor for traumatic knee injuries as ACL ruptures in GJH with knee hypermobility...

  4. Altered knee joint neuromuscular control during landing from a jump in 10-15 year old children with generalised joint hypermobility. A substudy of the CHAMPS-study Denmark

    Junge, Tina; Juul-Kristensen, B; Bloch Thorlund, Jonas;

    2015-01-01

    Generalised Joint Hypermobility (GJH) is considered an intrinsic risk factor for knee injuries. Knee neuromuscular control during landing may be altered in GJH due to reduced passive stability. The aim was to identify differences in knee neuromuscular control during landing of the Single-Leg-Hop-......Generalised Joint Hypermobility (GJH) is considered an intrinsic risk factor for knee injuries. Knee neuromuscular control during landing may be altered in GJH due to reduced passive stability. The aim was to identify differences in knee neuromuscular control during landing of the Single...... compensatory Gastrocnemius Medialis activity. Reduced pre and post-activation of the Semitendinosus may present a risk factor for traumatic knee injuries as ACL ruptures in GJH with knee hypermobility...

  5. Governor's Schools: An Alternative for Gifted Children

    Winkler, Daniel L.; Stephenson, Scott; Jolly, Jennifer L.

    2012-01-01

    In this article, the authors discuss Governor's Schools as an alternative for gifted students. When the word school is used, people typically think about traditional schooling. But Governor's Schools are different in the type of schooling provided and the type of students served--they educate predominantly gifted children, teach a wide array of…

  6. Stimulant Treatment of Elementary School Children: Implications for School Counselors.

    Bramlett, Ronald K.; Nelson, Patricia; Reeves, Betty

    1997-01-01

    Determines the percentage of elementary children in the United States who are currently receiving stimulant medication at school. Forty-six states and 246,707 children were represented in the survey. Approximately 3% of children were receiving stimulant medication at school with Ritalin the stimulant most widely used. Explores assessment issues…

  7. Caries Prevalence and Caries Associated Measures in Children Living in a Rural Romanian Village

    Kaveh, Babak; Witkowska, Emilia

    2014-01-01

    A cross-sectional study was performed with the aim to investigate the caries prevalence and associated factors in 6 to 15 year old school children living in a village outside Cluj-Napoca, Romania. All children were offered to be included and examined for dental caries according to World Health Organisation (WHO) criteria. Caries was scored at the tooth and surface levels D/d=decayed, M/m=missing, F/f=filled, T/t=tooth, S/s=surface (DMFT/DMFS/dmft/dmfs) for the permanent and deciduous dentitio...

  8. Do School Feeding Programs Help Children?

    World Bank

    2012-01-01

    Policymakers and development organizations have embraced school feeding programs as a way to help poor children get enough to eat while giving them an incentive to be in school. The programs are not just used in developing countries the United States began implementing school feeding programs in the 19th century and still uses them today for poor children. The popularity of these programs,...

  9. Implementing Children's Human Rights Education in Schools

    Covell, Katherine; Howe, R. Brian; McNeil, Justin K.

    2010-01-01

    Evaluations of a children's rights education initiative in schools in Hampshire, England--consistent with previous research findings--demonstrate the effectiveness of a framework of rights for school policy, practice, and teaching, for promoting rights-respecting attitudes and behaviors among children, and for improving the school ethos. The value…

  10. Children and Celiac Disease: Going Back to School

    ... School Children and Celiac Disease: Going Back to School Going back to school is usually full of excitement and anticipation. For ... of anxiety. Keeping children gluten-free in the school cafeteria and at school parties, classmates’ birthday parties, ...

  11. Unhealthy Behaviours of School Children

    Valeria LAZA

    2008-12-01

    Full Text Available Aim: The objective of the study was to ascertain nutritional customs of pupils in grade schools.Material and Method: Anonymous questionnaires were done to a sample of 380 children, aged 10 to 14, in 20 fourth-to eight grade classes from 2 schools in Cluj-Napoca: one from down-town, the other one from a poorer neighbourhood.Results: Almost half of students revealed to have an irregular diet. In the last month, some of them did not have enough food or money to buy it (much of them come from the poorer neighbourhood. In this latest school, a triple percent of children have a vegetable diet (no meat, in fact. The obsession to lose weight and the irregular diet has conducted to lose appetite in over 30% of girls. About 60% take vitamins or nutritional supplements. Social status as well as the irregular diet is reflected in general status: over one third feel sad, alone, useless or cry without any reason. Some of the pupils which have problems with daily food supply, think the life is hard and do not worth to live it.Conclusions: There is a wide diversity in nutritional customs of children. Some of them are due to inappropriate nutritional knowledge or a wrong perception of being on fashion as well as to social status. Although the economic conditions are difficult to change, we consider that nutrition education should still be a part of health teaching.

  12. Dropout of Children from schools in Nepal

    Wagle, Dhirendra

    2012-01-01

    Nepal, a developing country of the south-asian region has bigger problem of children not completing the full cycle of basic education. In other words, large number of children dropout of schools, especially in the primary and secondary level of schooling. Especially, the situation is worse for those of the backward and socially disadvantaged populations and of the rural and the remote areas. Being in this frame, this study focused on the reasons of dropout of children from schools and the pos...

  13. Characteristics of IQ of 293 school-aged children%293例学龄儿童智商测试特点分析

    黄敏宁; 杨桂凤

    2013-01-01

    intelligence test scale .The distribution of IQ was observed and its influencing factors were analyzed .Results Of this group of 293 school-aged children , 134 children (45.73%) had average IQ,and 28 children (9.56%) had low IQ.There was no significant difference in mean IQ among different age groups.When the full-scale IQ of 6-year-old children was compared with that of 7, 8, 9, 10, and 11-15 years old children,t value was 1.94, 1.16, 1.51,1.25 and 0.97, respectively(all P>0.05).When the full-scale IQ of 7-year-old children was compared with that of 8, 9, 10, and 11-15 years old children,t value was 1.95, 1.61, 0.56 and 1.64, respectively(allP>0.05).When the full-scale IQ of 8-year-old children was compared with that of 9, 10, and 11-15 years old children,t value was 0.52, 0.43 and 0.24, respectively (all P>0.05).When the full-scale IQ of 10-year-old children was compared with that of 11-15 years old children,t value was 0.03(P>0.05). Performance IQ was generally lower than verbal IQ , and when verbal IQ of each age group was compared with performance IQ , t value was 16.36, 26.57, 15.71, 9.00, 81.94 and 20.95, respectively(all P0.05). The children whose parents were mental workers had higher IQ , and those had lower IQ when their parents were labors .The difference was statistically significant (t=31.82,P<0.05).Conclusion Summarizing intelligence characteristics of school-aged children and formulating intervention measures are the key to promote children ’ s intellectual development .

  14. Dietary trends among czech school children between 2002-2014: HBSC study

    Jaroslava Voráčová

    2015-07-01

    Full Text Available BACKGROUND: Unhealthy eating habits and insuffi cient physical activity are common among children and adolescents and are associated with overweight/ obesity which is one of the risk factors of chronic diseases. Recent evidence shows that many children skip breakfast, do not eat recommended amount of fruit and vegetables and consume high amounts of sweets and soft drinks. There is not a good understanding of the changes in eating behaviours of Czech schoolchildren in relation to their age and gender.OBJECTIVE: The aim of this study was to analyze the trends in eating behaviours (regular consumption of fruit, vegetables, sweets, soft drinks and breakfast during weekdays and at the weekend of 11, 13 and 15 year old boys and girls between 2002 and 2014.METHODS: The data was used from a Czech survey of the International HBSC Study collected in 2002, 2006, 2010 and 2014. Participants were randomly selected from all regions and districts of the Czech Republic. The eating behaviours were measured by a standardized questionnaire that was completed by children attending 5th, 7th and 9th grades of primary schools between April and June. Trends in eating behaviours were analyzed by logistic regression analyses for each eating behaviour and gender (boys, girls and age (11, 13, 15 years.RESULTS: Between 2002 and 2014, the fi ndings showed a decrease in number of children and adolescents that reported regular consumption of sweets (p < .01, soft drinks (p < .001 and fruit (p < .01. An increase of daily breakfast consumption during weekdays was also documented, however, signifi cent changes in  consumption were indicated only in girls (p < .001. No signifi cant change was monitored in daily vegetable consumption and breakfast at weekends. More frequent daily fruit, vegetable and breakfast (at weekend consumption was reported by girls and younger children whereas daily soft drink and breakfast (during weekdays intake was more prevalent in boys.CONCLUSIONS: The

  15. Fruits and Vegetables Consumption and Associated Factors among In-School Adolescents in Five Southeast Asian Countries

    Karl Peltzer; Supa Pengpid

    2012-01-01

    The aim of the study was to assess the prevalence of fruits and vegetable consumption and associated factors among Southeast Asian in-school adolescents. Data were collected by self-report questionnaire from nationally representative samples (total 16,084) of school children aged 13 to 15 years in five Southeast Asian countries. Overall, 76.3% of the 13 to 15 year-olds had inadequate fruits and vegetables consumptions (less than five servings per day); 28% reported consuming fruits less than ...

  16. Glycolipid metabolic status of overweight/obese adolescents aged 9- to 15-year-old and the BMI-SDS/BMI cut-off value of predicting dyslipidemiain boys, Shanghai, China: a cross-sectional study

    Gong, Chun-dan; Wu, Qiao-ling; Chen, Zheng; Zhang, Dan; Zhao, Zheng-yan; Peng, Yong-mei

    2013-01-01

    Background The prevalence of adolescents’ obesity and overweight has dramatically elevated in China. Obese children were likely to insulin resistance and dyslipidemia, which are risk factors of cardiovascular diseases. However there was no cut-off point of anthropometric values to predict the risk factors in Chinese adolescents. The present study was to investigate glycolipid metabolism status of adolescents in Shanghai and to explore the correlations between body mass index standard deviatio...

  17. School maturity of pre-school age visually impaired children

    Gudonis, Vytautas

    2015-01-01

    The sample or research is 310 pre-school age visually impaired children. The average age of the surveyed is 6.3 years, the sharpness of vision is V 0.3–1. The research employed the methods for assessment of children’s maturity for school worked out by G. Gintilienė, D. Butkienė, S. Girdzijauskienė et al. (2005). During the investigation, essential problems of pre-school age visually impaired children have been estimated: a number of hyperactive children increases; also, a number of children w...

  18. Smokeless tobacco consumption among school children

    J Muttapppallymyalil; J Sreedharan; B Divakaran

    2010-01-01

    Background : More than one-third of the tobacco consumed regionally is of smokeless form. Aims : To determine the prevalence and pattern of smokeless tobacco use among school children. Settings and Design : This cross-sectional study was conducted among children in 5 randomly selected high schools in Kannur district, Kerala, India. Materials and Methods : This cross-sectional study was conducted among 1200 children. A self-administered questionnaire was used for data collection. Statistic...

  19. Primary School Children's Vision Screening Project

    O'Dwyer, Veronica; Harrington, Sandra

    2012-01-01

    In the final year of the BSc in Optometry, students work with children in local schools to do vision screenings, supervised by DIT lecturers. This project enhances students’ experience of working with children, and ensures that any local children with eye problems are swiftly referred to a specialist.

  20. The influence of advertising on pre-school children in comparison to children in primary school

    Sywalová, Linda

    2015-01-01

    Bachelor thesis The influence of advertising on pre-school children in comparison to children in primary school deals with characteristics of television advertising aimed at children. Targeting ads to this particular group tends to be controversial these days and there is an increasing rate of child protection under the laws of the Czech Republic. This thesis analyses the characteristics of television advertising and its impact on children. The goal is to find differences among children in ki...

  1. Children's rights and school psychology: children's right to participation.

    Lansdown, Gerison; Jimerson, Shane R; Shahroozi, Reza

    2014-02-01

    The Convention on the Rights of the Child detailed an international imperative to fulfilling, protecting, and respecting the rights of every child. In particular, the Convention set out a clear mandate for guaranteeing opportunities for children to be heard on all matters of concern to them. The attainment of these goals involves respecting and valuing children as active participants in the educational process. If fully implemented, the right of children to express views and have them taken seriously, throughout the school environment, would represent one of the most profound transformations in moving towards a culture of respect for children's rights, for their dignity and citizenship, and for their capacities to contribute significantly towards their own well-being. These values and principles are consistent with those of the school psychology profession, thus, school psychologists are encouraged to be at the Center of the process advocating and actualizing the Convention in schools throughout the world. PMID:24495491

  2. A Musical Profile for a Sample of Learning-Disabled Children and Adolescents; A Pilot Study.

    Decuir, Anthony A.; Braswell, Charles E.

    1978-01-01

    The Pitch, Loudness, Rhythm, Time, and Tonal Memory subtests of the Seashore Measures of Musical Talents were administered to 31 learning disabled (LD) children (10-15 years old) in order to formulate their musical profiles. (Author/BD)

  3. The Socialization of Home-Schooled Children in Rural Utah

    Mecham, Neil A.

    2004-01-01

    Concern over the social development of children who are home schooled has caused parents and educators to question the wisdom of this practice. A review of home-schooling research has not revealed whether a difference exists between the social skills of homeschooled children and children who attend public schools. This study explored the socialization of home-schooled children by comparing Social Skills Rating System scores of home-schooled children with the scores of their mothers and a comp...

  4. Latino Youth and High School Graduation.

    Falbo, Toni

    A study begun in a Texas school district in 1988 focused on families of Mexican origin, studying characteristics of their schools and studying what the families and schools did or did not do to promote graduation from high school. The sample of 100 15-year-olds labeled as "at risk" was fairly typical of Latino students in the school district, with…

  5. School Health Screening of Indochinese Refugee Children.

    Pickwell, Sheila M.

    1981-01-01

    Indochinese children registering for the first time in American schools are appearing with multiple health problems. These frequently include lice and scabies, intestinal parasites, vision and hearing defects, and severe dental decay. (JN)

  6. How Schools Train Children for Political Impotence

    Kozol, Jonathan

    1972-01-01

    The contrast between the real power and the experience of impotence that millions of bright, earnest school children attest to prompts one to enquire into preplanned impotence and self-defeat. (Author)

  7. School bus and children's traffic safety

    PAN Shu-ming; Stephen Hargarten; ZHU Shan-kuan

    2007-01-01

    There is no safer way to transport a child than a school bus. Fatal crashes involving occupants are extremely rare events in the US. In recent years, school bus transportation began to develop in China. We want to bring advanced experience on school bus safety in Western countries such as the US to developing countries.Methods: We searched the papers related to school bus safety from Medline, Chinese Scientific Journals Database and the Web of the National Highway Traffic Safety Administration (NHTSA).Results: There were only 9 papers related to school bus safety, which showed that higher levels of safety standards on school buses, school bus-related transportation and environmental laws and injury prevention were the primary reasons for the desired outcome. Few school bus is related to deaths and injuries in the developed countries.Conclusions: The developing countries should make strict environmental laws and standards on school bus safety to prevent children's injury and death.

  8. Buying behaviour of children at secondary school

    Snížková, Kateřina

    2016-01-01

    The bachelor thesis deals with buying behaviour of children at secondary school. The aim is to describe their buying behaviour and find out their motivational factors to purchase factors with a focus on advertisement. In the theoretical part is specified buying behaviour and factors influencing consumer. Gen Z and Net generation, in which children at secondary school class, are characterized. It described their buying behaviour and specification that characterize this generation. A part of th...

  9. The Development of Attitude to School by Children Beginning School Attendance

    KŘIŽANOVÁ, Jaroslava

    2009-01-01

    The aim of my diploma thesis is to ascertain how is developed attitude to school by children beginning school attendance. The theoretical part is devoted to pre-school children and primary school children with specialization in socialization in their family and out of it. There is also included concept of primary school. The practical part is devoted to the research of the developmet attitude to school by three children. Information was found out of that three children, their parents and teac...

  10. Psychosis in a 15 year old hypothyroid girl: myxoedematous madness?

    Chalk, J N

    1991-12-01

    The case of a fifteen year old girl with sudden onset of a psychotic illness thought to be related to marked hypothyroidism is reported. Apart from the age several features of this case warrant discussion and the value of screening for thyroid disease in psychotic illnesses is highlighted. PMID:1793426

  11. Algebraic Procedures Used by 13-to-15-Year-Olds.

    Demby, Agnieszka

    1997-01-01

    Investigates different types of procedures used by students (N=108) to simplify certain algebraic expressions. Findings indicate seven types of procedures including automatization, formulas, guessing-substituting, preparatory modification, concretization, rules, and quasi-rules. Contains 30 references. (JRH)

  12. Prevalence of naevi in school children

    Sharma N; Sharma R

    1991-01-01

    The prevalence of naevi in general and pigmented (melanocytic) naevi in particular was studied in school children. Naevi were seen in 73.6% of the examined children, while 73.1% of them had pigmented naevi. The average number of naevi was 5.4 per child with slight male preponderance. There was complete absence of naevi over palms and soles.

  13. Ritalin for School Children: The Teachers' Perspective.

    Robin, Stanley S.; Bosco, James J.

    Research in an urban public school system (Grand Rapids, Michigan) was conducted to determine teachers' view of Ritalin for school children. Three questions were addressed: what contact with and information about Ritalin do teachers have; what attitude do teachers express toward Ritalin; and what professional behaviors do teachers report in regard…

  14. Food price inflation and children's schooling

    M. Grimm (Michael)

    2009-01-01

    textabstractI analyze the impact of food price inflation on parental decisions to send their children to school. Moreover, I use the fact that food crop farmers and cotton farmers were exposed differently to that shock to estimate the income elasticity of school enrolment. The results suggest that t

  15. The School Children's Development in Language Skills

    史崔丽

    2009-01-01

    @@ During the school years, children's development in cognition enables them to focus their thinking on the facts and relationships less intuitively and more analytically. Growing language abilities complement these cognitive skills. As a result, older children can discuss and explain their world and themselves in ways no presehoolers can. And the ability to plan and follow through on cognitive strategies further distinguishes older children from preschoolers.

  16. Blood Pressure Percentiles for School Children

    İsmail Özanli; Sebahat Tülpar; Yunus Yılmaz; Fatih Yıldız

    2016-01-01

    Objective: The prevalence of hypertension in childhood and adolescence is gradually increasing. We aimed to in­vestigate the blood pressure (BP) values of children aged 7-18 years. Methods: This study was conducted in a total of 3375 (1777 females, 1598 males) children from 27 schools. Blood pressures of children were measured using sphyg­momanometer appropriate to arm circumference. Results: A positive relationship was found between sys­tolic blood pressure (SBP) and diastolic blood pr...

  17. Ethnic and migrant differences in medicine use among children

    Cantarero Arévalo, Lourdes

    -based income level explains ethnic and migrant differences in asthma medication among children (Paper IV) Methods Questionnaire-based studies The Health Behaviour in School-Aged Children survey was used to identify the study population, which included children, aged 11, 13 and 15 years old. Information on......Background and aims Studies examining ethnic and migrant differences in children’s medicine use are scarce. This thesis seeks to elucidate ethnic and migrant differences in use of medication for the most common health complaints and chronic conditions among children. It investigates the mediating...... 2008. Through registers operated by Statistics Denmark, information on country birth of child, country of birth of the parents, gender and age and income of the parents for the study population was retrieved. Information on out-patient prescription medication use was obtained from the National...

  18. Factors Influencing Whether Children Walk to School

    Su, Jason G.; Jerrett, Michael; McCONNELL, ROB; Berhane, Kiros; Dunton, Genevieve; Shankardass, Ketan; reynolds, Kim; Chang, Roger; Wolch, Jennifer

    2013-01-01

    Few studies have evaluated multiple levels of influence simultaneously on whether children walk to school. A large cohort of 4,338 subjects from ten communities was used to identify the determinants of walking through (1) a one-level logistic regression model for individual-level variables and (2) a two-level mixed regression model for individual and school-level variables. Walking rates were positively associated with home-to-school proximity, greater age, and living in neighborhoods charact...

  19. Nocturnal enuresis among primary school children

    Hasan Mohamed Aljefri; Omer Abdullah Basurreh; Faisel Yunus; Amen Ahmed Bawazir

    2013-01-01

    To determine the prevalence and personal and family risk factors for nocturnal enuresis (NE) among primary school children in Al-Mukalla City, Yemen, we conducted a cross-sectional survey using a self-administered, three-part structured questionnaire involving 832 school children aged 6 - 15 years between 2007 and 2008. We assessed participants′ socio-demographic factors, family characteristics and factors related to the presence of NE. The mean age of the children was 11.5 (±2.7) years. The ...

  20. Understanding the school 'climate': secondary school children and climate change

    This interdisciplinary study analyzes the production, circulation and reception of messages on climate change in secondary schools in France. The objective is to understand how political and educational policy initiatives influence the ways in which schools contribute to creating youngsters' perceptions and opinions about climate change. In order to study the conditions of production and reception of information about climate change, a survey was conducted in four French secondary schools, in the 'Bas Rhin' and 'Nord' departments, and local political actors in each department were interviewed. The cross disciplinary analytical and methodological approach uses the tools of sociological inquiry, information science, and political science: questionnaires and interviews were conducted with members of the educational and governmental communities of each school and department, semiotic and discursive analyses of corpuses of documents were carried out, in order to characterize documents used by students and teachers at school or in more informal contexts; the nature and extent of the relations between the political contexts and school directives and programs were also discussed. This interdisciplinary approach, combining sociological, communicational, and political methods, was chosen in response to the hypothesis that three types of variables (social, communicational and political) contribute to the structuring and production of messages about climate change in schools. This report offers a contextualized overview of activities developed within the four secondary schools to help sensitize children to the risks associated with climate change. A study of the networks of individuals (teachers, staff, members of associations, etc.) created in and around the school environment is presented. The degree of involvement of these actors in climate change programs is analyzed, as it is related to their motives and objectives, to the school discipline taught, and to the position

  1. School Administrators' Perceptions of Factors that Influence Children's Active Travel to School

    Price, Anna E.; Pluto, Delores M.; Ogoussan, Olga; Banda, Jorge A.

    2011-01-01

    Background: Increasing children's active travel to school may be 1 strategy for addressing the growing prevalence of obesity among school age children. Using the School Travel Survey, we examined South Carolina school district leaders' perceptions of factors that influence elementary and middle school students walking to school. Methods: Frequency…

  2. PREVALENCE OF MYOPIA AMONG URBAN SCHOOL CHILDREN

    Sandeep

    2015-04-01

    Full Text Available BACKGROUND : Refractive error is the second leading cause of treatable blindness . 46 . 69% of all ocular morbidity in the country is directly attributed to refractiv e errors and myopia is the commonest type of refractive error . School age children constitute a particularly vulnerable group because uncorrected refractive errors may lead to amblyopia , subnormal binocularity or strabismus resulting in permanent visual lo ss . Studies have shown that there has been an increase in the proportion of myopia among students . In view of the importance of detecting the eye defects in school children in our region where staple food and socio - demography is different from rest of the country an effort has been made in the present study to find out the extent of problem of refractive errors particularly Myopia among school children . OBJECTIVES : To study and evaluate Myopia among School children . METHODS : A cross - sectional study on rando m control sample of school children of 7 - 15 year was carried out in the Hubli city . Visual acuity tests were done all students . Students with 6/6 ( p or less vision were subjected for slit lamp examination , retinoscopy , fundus examination , keratometry and A - scan . RESULTS : 13 . 5% of children had refractive errors . 4 . 54% had Myopia . Myopia was more common in females with a peak in 13 - 15 year group . CONCLUSION : Significant proportion of children of this area had uncorrected refractive errors . Regular screening and correction of refractive error will help to improve vision , prevent further deterioration and hence irreversible changes in the visual system .

  3. Television, school children and their parents

    Žnidarčič, Karin Tanja

    2011-01-01

    In the diploma work I attempt to provide an insight of TV watching habits of school children and eventual parent supervision at such. Mass media, especially television, is an omnipresent element influencing our daily lives. I also mentioned the importance of understanding the affects of TV content on school children in the period of their middle childhood as well as the role of parents or other adults in the supervision of TV programs watched. The fact that not all TV programs are suitable f...

  4. Prevalence of myopia among school going children

    Suresh B. Hittalamani; Vivekanand S. Jivangi

    2015-01-01

    Background: Poor vision in childhood affects performance in school or at work and has a negative influence on the future life of the child. Moreover planning of a youth's career is very much dependent on the visual acuity, especially in jobs for navy, military, railways and aviation. This warrants early detection and treatment of refractive errors to prevent permanent disability. Hence present study was planned with the objective to determine, the prevalence of myopia among school children. ...

  5. COOPERATION OF THE SCHOOL WITH PARENTS OF CHILDREN WHO ARE BEGINNING SCHOOL ATTENDANCE

    SLEPIČKOVÁ, Jana

    2011-01-01

    This thesis ?Cooperation of the school with parents of children who are begginning school attendance? describes concrete forms of communicatoin and coopertion of the school with parents of children who are begginning school attendance. The theoretical part is focused on scholar of freshman class, focused on school maturity and readiness, school immaturity, initiation of school attendance and affimnity of family with school. The practical part is focused on concrete forms of communicatoin and ...

  6. Iodine excretion in school children in Copenhagen

    Rasmussen, Lone B; Kirkegaard-Klitbo, Ditte Marie; Laurberg, Peter;

    2016-01-01

    INTRODUCTION: Studies of dietary habits show a high iodine intake in children in Denmark. Iodine excretion in children has not previously been assessed. Iodine excretion in adults is below the recommended threshold, and it is therefore being discussed to increase the fortification level. The main...... objective of this study was to assess iodine excretion in children living in Copenhagen to establish whether a moderate increase in iodine fortification would lead to excess iodine intake in this group. METHODS: Children in first and fifth grade were recruited through schools in Copenhagen. In total, 244...... according to grade. The UIC was higher in children than in adults from the same area. CONCLUSIONS: The iodine excretion among schoolchildren in Copenhagen, an area with a relatively high iodine content in tap water, was within the recommended range as assessed by the UIC. An increased iodine fortification...

  7. Scientific Investigations of Elementary School Children

    Valanides, Nicos; Papageorgiou, Maria; Angeli, Charoula

    2014-01-01

    The study provides evidence concerning elementary school children's ability to conduct a scientific investigation. Two hundred and fifty sixth-grade students and 248 fourth-grade students were administered a test, and based on their performance, they were classified into high-ability and low-ability students. The sample of this study was…

  8. Promotion of School Children's Invention in Japan.

    Sakamoto, Takashi

    1989-01-01

    In the late 1980s an American newspaper reported that by one measure--the number of patents cited by successive inventors--Japan overtook the United States in the number of inventions produced during the 1970s. The reasons for this are not clear, but educational efforts promoting creative behaviors in school children are probably essential and…

  9. Perceptions of Elementary School Children's Parents Regarding Sexuality Education

    Fisher, Christine M.; Telljohann, Susan K.; Price, James H.; Dake, Joseph A.; Glassman, Tavis

    2015-01-01

    This study examined the preferences of parents of elementary school-aged children regarding when sexuality topics should be discussed in school and at home. The survey was mailed to a national random sample of parents of elementary school age children. Overall, 92% of parents believed that sexuality education should be taught in schools.…

  10. Families with school-age children.

    Christensen, Kathleen; Schneider, Barbara; Butler, Donnell

    2011-01-01

    Most working parents face a common dilemma--how to care for their children when they are not in school but the parents are at work. In this article Kathleen Christensen, Barbara Schneider, and Donnell Butler describe the predictable and unpredictable scheduling demands school-age children place on working couples and single working parents. The authors assess the potential capacity of schools to help meet the needs of working families through changes in school schedules and after-school programs and conclude that the flexibility parents need to balance family-work responsibilities probably cannot be found in the school setting. They argue that workplaces are better able than schools to offer the flexibility that working parents need to attend to basic needs of their children, as well as to engage in activities that enhance their children's academic performance and emotional and social well-being. Two types of flexible work practices seem especially well suited to parents who work: flextime arrangements that allow parents to coordinate their work schedules with their children's school schedules, and policies that allow workers to take short periods of time off--a few hours or a day or two-to attend a parent-teacher conference, for example, or care for a child who has suddenly fallen ill. Many companies that have instituted such policies have benefited through employees' greater job satisfaction and employee retention. Yet despite these measured benefits to employers, workplaces often fall short of being family friendly. Many employers do not offer such policies or offer them only to employees at certain levels or in certain types of jobs. Flexible work practices are almost nonexistent for low-income workers, who are least able to afford alternative child care and may need flexibility the most. Moreover the authors find that even employees in firms with flexible practices such as telecommuting may be reluctant to take advantage of them, because the workplace culture