Balance deficits and ADHD symptoms in medication-naïve school-aged boys

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Konicarova J

2014-01-01

Full Text Available Jana Konicarova,1 Petr Bob,1,2 Jiri Raboch11Center for Neuropsychiatric Research of Traumatic Stress, Department of Psychiatry and UHSL, 1st Faculty of Medicine, Charles University, Prague, Czech Republic; 2Central European Institute of Technology, Faculty of Medicine, Masaryk University, Brno, Czech RepublicBackground and objectives: Functional disturbances developed early in life include balance deficits which are linked to dysfunctions of higher levels of cognitive and motor integration. According to our knowledge, there are only a few studies suggesting that balance deficits are related to behavioral disturbances in attention-deficit/hyperactivity disorder (ADHD.Methods: We tested the extent to which balance deficits were related to ADHD symptoms in 35 medication-naïve boys of school age (8–11 years and compared the results with a control group of 30 boys of the same age.Results: ADHD symptoms in medication-naïve boys had specific relationships to disturbances of postural and gait balance.Conclusion: To our knowledge, this study provides the first evidence in the medical literature for a direct relationship between ADHD symptoms and balance deficits, that cannot be attributed to medication and the presence of any neurological disease.Keywords: ADHD, balance deficits, conduct problems, developmental disorders, inhibitory deficits, impulsivity

Sleep-wake patterns and sleep disturbance among Hong Kong Chinese adolescents.

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Chung, Ka-Fai; Cheung, Miao-Miao

2008-02-01

To determine sleep-wake patterns and evaluate sleep disturbance in Hong Kong adolescents; to identify factors that are associated with sleep disturbance; and to examine the relationship of sleep-wake variables and academic performance. A school-based cross-sectional survey. Sample included 1629 adolescents aged 12 to 19 years. Self-report questionnaires, including sleep-wake habit questionnaire, Sleep Quality Index, Morningness/ Eveningness scale, Epworth Sleepiness Scale, Perceived Stress Scale, academic performance, and personal data were administered. The average school-night bedtime was 23:24, and total sleep time was 7.3 hr. During weekends, the average bedtime and rise time was delayed by 64 min and 195 min, respectively. The prevalence of sleep disturbances occurring > or = 3 days per week in the preceding 3 months were: difficulty falling asleep (5.6%), waking up during the night (7.2%), and waking up too early in the morning (10.4%). The prevalence of > or = 1 of these three symptoms was 19.1%. Stepwise regression analyses revealed that circadian phase preference was the most significant predictor for school night bedtime, weekend oversleep, and daytime sleepiness. Perceived stress was the most significant risk factor for sleep disturbance. Students with marginal academic performance reported later bedtimes and shorter sleep during school nights, greater weekend delays in bedtime, and more daytime sleepiness than those with better grades. The prevalence of sleep deprivation and sleep disturbance among Hong Kong adolescents is comparable to those found in other countries. An intervention program for sleep problems in adolescents should be considered.

Sleep disturbances and neurobehavioral functioning in children with and without juvenile idiopathic arthritis.

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Ward, Teresa M; Ringold, Sarah; Metz, Jonika; Archbold, Kristen; Lentz, Martha; Wallace, Carol A; Landis, Carol A

2011-07-01

To compare sleep disturbances and neurobehavioral function in children with juvenile idiopathic arthritis (JIA) to age- and sex-matched control children. Children (n = 116) ages 6-11 years with (n = 70) and without (n = 46) JIA and their parents participated. Parents completed questionnaires on sleep habits, sleep behavior, and school competence of their children; children completed computerized neurobehavioral performance tests. Compared to control children, children with JIA had a statistically significant (P sleep disturbance score and higher scores on 6 of 8 subscales (all P Sleep Habits Questionnaire (CSHQ). There were no group differences on neurobehavioral performance test scores. However, regardless of group, children with an overall CSHQ score above an established cutoff for clinically significant sleep disturbances had slower mean simple reaction time (t = -2.2, P sleep disturbance score predicted reaction time (P sleep disturbances, but performed as well as control children on a series of standardized computer tests of neurobehavioral performance. Children with more disturbed sleep had slower reaction times. Copyright © 2011 by the American College of Rheumatology.

Subjective sleep disturbances in children with partial epilepsy and their effects on quality of life

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Gutter, Th; Brouwer, O. F.; de Weerd, A. W.

Purpose: The purposes of this study were to explore the prevalence of sleep disturbances in a large cohort of school-aged children with partial epilepsy, to compare the findings with those in children without epilepsy of the same age and gender, and to evaluate the relationship between sleep

Age structure and disturbance legacy of North American forests

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Y. Pan; J.M. Chen; R. Birdsey; K. McCullough; L. He; F. Deng

2011-01-01

Most forests of the world are recovering from a past disturbance. It is well known that forest disturbances profoundly affect carbon stocks and fluxes in forest ecosystems, yet it has been a great challenge to assess disturbance impacts in estimates of forest carbon budgets. Net sequestration or loss of CO2 by forests after disturbance follows a...

Disturbance and strategies for reactivation of the circadian rhythm system in aging and Alzheimer's disease

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Wu, Y.-H.; Swaab, D.F.

2007-01-01

Circadian rhythm disturbances, such as sleep disorders, are frequently seen in aging and are even more pronounced in Alzheimer's disease (AD). Alterations in the biological clock, the suprachiasmatic nucleus (SCN), and the pineal gland during aging and AD are considered to be the biological basis

Disturbing forest disturbances

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Volney, W.J.A.; Hirsch, K.G. [Natural Resources Canada, Canadian Forest Service, Northern Forestry Centre, Edmonton, AB (Canada)

2005-10-01

This paper described the role that disturbances play in maintaining the ecological integrity of Canadian boreal forests. Potential adaptation options to address the challenges that these disturbances present were also examined. Many forest ecosystems need fire for regeneration, while other forests rely on a cool, wet disintegration process driven by insects and commensal fungi feeding on trees to effect renewal. While there are characteristic natural, temporal and spatial patterns to these disturbances, recent work has demonstrated that the disturbances are being perturbed by climatic change that has been compounded by anthropogenic disturbances in forests. Fire influences species composition and age structure, regulates forest insects and diseases, affects nutrient cycling and energy fluxes, and maintains the productivity of different habitats. Longer fire seasons as a result of climatic change will lead to higher intensity fires that may more easily evade initial attacks and become problematic. Fire regimes elevated beyond the range of natural variation will have a dramatic effect on the regional distribution and functioning of forest ecosystems and pose a threat to the safety and prosperity of people. While it was acknowledged that if insect outbreaks were to be controlled on the entire forest estate, the productivity represented by dead wood would be lost, it was suggested that insects such as the forest tent caterpillar and the spruce bud worm may also pose a greater threat as the climate gets warmer and drier. Together with fungal associates, saproxylic arthropods are active in nutrient cycling and ultimately determine the fertility of forest sites. It was suggested that the production of an age class structure and forest mosaic would render the forest landscape less vulnerable to the more negative aspects of climate change on vegetation response. It was concluded that novel management design paradigms are needed to successfully reduce the risk from threats

Aging Education in the Public Schools--Coming of Age?

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Hoot, James L.; Lumsden, D. Barry

A statewide survey of elementary and secondary teachers in Texas indicates that little attention is currently given to direct teaching about aging or to integrating this content area into the school curriculum. The following questions were asked: (1) To what extent is aging incorporated into the public school curricula? (2) Would increased…

Age versus schooling effects on intelligence development.

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Cahan, S; Cohen, N

1989-10-01

The effect of formal education, as opposed to chronological age, on intelligence development has suffered from inadequate empirical investigation. Most studies of this issue have relied on natural variation in exposure to school among children of the same age, thus confounding differences in schooling with differences in other intelligence-related variables. This difficulty can be overcome by a quasi-experimental paradigm involving comparison between children who differ in both chronological age and schooling. The present study applies this paradigm to the estimation of the independent effects of age and schooling in grades 5 and 6 on raw scores obtained on a variety of general ability tests. The sample included all students in Jerusalem's Hebrew-language, state-controlled elementary schools. The results unambiguously point to schooling as the major factor underlying the increase of intelligence test scores as a function of age and to the larger effect schooling has on verbal than nonverbal tests. These results contribute to our understanding of the causal model underlying intelligence development and call for reconsideration of the conceptual basis underlying the definition of deviation-IQ scores. Some implications of these results concerning the distinction between intelligence and scholastic achievement, the causal model underlying the development of "crystallized" and "fluid" abilities, and the notion of "culture-fair" tests are discussed.

Sleep Disturbances in Patients With Advanced Cancer in Different Palliative Care Settings.

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Mercadante, Sebastiano; Aielli, Federica; Adile, Claudio; Ferrera, Patrizia; Valle, Alessandro; Cartoni, Claudio; Pizzuto, Massimo; Caruselli, Amanda; Parsi, Renato; Cortegiani, Andrea; Masedu, Francesco; Valenti, Marco; Ficorella, Corrado; Porzio, Giampiero

2015-12-01

Information regarding sleep disturbances in the population with advanced cancer is meager. To assess the prevalence of sleep disturbances and possible correlations with associated factors in a large number of patients with advanced cancer admitted to different palliative care settings. This was an observational study performed in different settings of palliative care. A consecutive sample of patients with advanced cancer was prospectively assessed for a period of six months. Epidemiological and clinical data, treatments received in the last month, Karnofsky status, Edmonton Symptom Assessment System scores, and concomitant medical treatment were recorded. Patients were administered the Athens Insomnia Scale and the Hospital Anxiety and Depression Scale (HADS). A total of 820 patients were surveyed. Mean age was 69.7 years (SD 12.7), and 429 patients were males. Consistent sleep disturbances (moderate to maximum) were found in 60.8% of patients. Aged patients were less likely to have sleep disturbances, whereas a poor Karnofsky level was significantly associated with sleep problems. Breast, gastrointestinal, head and neck, lung, and prostate cancers were associated with sleep problems. Patients who had a secondary school or undergraduate education had less sleep disturbances. Hormone therapy and use of opioids and corticosteroids were positively associated with sleep disturbances, and there was a positive correlation of HADS-Anxiety and HADS-Depression scores with sleep disturbances. More than 60% of palliative care patients have relevant sleep disturbances. Several factors associated with sleep disorders have been identified and should prompt physicians to make a careful examination and subsequent treatment of these disturbances. Copyright © 2015 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

[Nineteen cases of school-aged children with degenerative or metabolic neurological disorders initially presenting with learning difficulty and/or behavior disturbance].

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Honzawa, Shiho; Sugai, Kenji; Akaike, Hiroto; Nakayama, Tojo; Fujikawa, Yoshinao; Komaki, Hirofumi; Nakagawa, Eiji; Sasaki, Masayuki

2012-07-01

We reported 19 cases of school-aged children. They were initially judged to have learning difficulty or school maladaptation because of attention deficits, hyperactive behaviors or poor school performance, followed by the diagnosis such as degenerative or metabolic neurological diseases. The patients consisted of 4 cases of adrenoleukodystrophy, 5 cases of dentatorubral-pallidoluysian atrophy, 3 cases of Sanfilippo syndrome, 3 cases of subacute sclerosing panencephalitis, and each one case of juvenile Gaucher disease, juvenile Huntington disease, juvenile metachromatic leukodystrophy and Leigh disease. They had markedly poor school performance, and/or abnormal behaviors, followed by seizures, character disorders or psychomotor regression. The diagnostic clues included brain CT scan and/or MRI, peculiar facial appearance and notable family histories. When the children were indicated to have learning difficulty or maladjustment to school life, we should make deliberate differential diagnoses before concluding that they have a learning disorder and/or attention-deficit/hyperactivity disorder. Instead they should be recommended to visit child neurologists, when they present with any problems as aforesaid.

School Bus Accidents and Driver Age.

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McMichael, Judith

The study examines the rates and types of school bus accidents according to the age of the school bus driver. Accident rates in North Carolina for the school year 1971-72 were analyzed using three sources of data: accident reports, driver and mileage data, and questionnaires administered to a sample of school bus drivers. Data were obtained on…

The genus Cecropia: a biological clock to estimate the age of recently disturbed areas in the Neotropics.

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Paul-Camilo Zalamea

Full Text Available Forest successional processes following disturbance take decades to play out, even in tropical forests. Nonetheless, records of vegetation change in this ecosystem are scarce, increasing the importance of the chronosequence approach to study forest recovery. However, this approach requires accurate dating of secondary forests, which until now was a difficult and/or expensive task. Cecropia is a widespread and abundant pioneer tree genus of the Neotropics. Here we propose and validate a rapid and straightforward method to estimate the age of secondary forest patches based on morphological observations of Cecropia trees. We found that Cecropia-inferred ages were highly correlated with known ages of the forest. We also demonstrate that Cecropia can be used to accurately date disturbances and propose twenty-one species distributed all over the geographical range of the genus as potential secondary forest chronometer species. Our method is limited in applicability by the maximal longevity of Cecropia individuals. Although the oldest chronosequence used in this study was 20 years old, we argue that at least for the first four decades after disturbance, the method described in this study provides very accurate estimations of secondary forest ages. The age of pioneer trees provides not only information needed to calculate the recovery of carbon stocks that would help to improve forest management, but also provides information needed to characterize the initial floristic composition and the rates of species remigration into secondary forest. Our contribution shows how successional studies can be reliably and inexpensively extended without the need to obtain forest ages based on expensive or potentially inaccurate data across the Neotropics.

Maltreatment and the School-Aged Child: School Performance Consequences.

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Kurtz, P. David; And Others

1993-01-01

This study evaluated the school performance of 139 school-age and adolescent children, 22 of whom had been physically abused and 47 neglected. The abused children displayed pervasive and severe academic and socioemotional problems, while neglected children displayed academic delays. Both groups of maltreated children showed unexpected strengths on…

Trastornos del sueño en el adulto mayor en la comunidad Sleeping disturbances in aged within the community

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Ernesto Cruz Menor

2008-12-01

Full Text Available La Edad es un factor determinante en el sueño y son los adultos mayores una población muy afectada por trastornos de la cantidad y la calidad del sueño. Fueron objetivos de esta investigación determinar la Prevalencia de Trastornos de sueño en 116 adultos mayores en régimen ambulatorio, pertenecientes a dos consultorios médicos del Policlínico Hermanos Cruz, así como la asociación de estos trastornos a algunos factores. Los Ancianos fueron encuestados sobre si tenían o no trastornos del sueño, sus tipos, si ingerían café y horario de la ingesta evaluándose su estado psicológico según Escala de depresión geriátrica. Los resultados muestran que un 52,6 % de los ancianos tenían trastornos de sueño, de ellos, el sexo femenino fue el más afectado triplicando el riesgo de padecerlo. Además, se comprobó una asociación significativa de los trastornos de sueño con el estado psicológico. El tipo más frecuente de Trastorno de sueño resultó ser el insomnio y entre ellos el mixto. Concluyendo que alrededor de la mitad de la población anciana en régimen ambulatorio padece de trastornos de sueño muy en relación a trastornos psicoafectivos y al sexo de los pacientes.Age is a significant factor in sleeping and the aged is a very affected population due to the quantity and quality of sleeping.The purpose of this research is to determine the prevalence of the sleeping disturbances in 116 adults in ambulatory setting attending to two Family Medical Offices in "Hermanos Cruz "Policlinic, as well as the association of these disturbances to some factors. The aged were surveyed for knowing if they had or not sleeping disturbances, its types , if they drink coffe and time of the drinking and it is assessed the psychological condition according to the geriatric depression scale.Results show that 52,6% of them had sleeping disturbances being female the most affected sex (3 times over, likewise it was proved a significant association

Families with School-Age Children

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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…

Active transport among Czech school-aged children

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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

Effects of an Equine Assisted Activities Program on Youth with Emotional Disturbance: A Pilot Study

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Stebbins, Tira

2012-01-01

This study evaluated the effects of a 10-week Equine Assisted Activities (EAA) program on special education students (aged 9 to 15) identified as Emotionally Disturbed (ED) who were enrolled in an alternative school. A control group of special education students receiving treatment-as-usual was included. The Behavior Assessment Scale for Children,…

Cognition, behavior and social competence of preterm low birth weight children at school age

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Rachel Gick Fan

2013-07-01

Full Text Available OBJECTIVE: The aim of this study was to assess the cognitive and behavioral development of preterm and low birth weight newborns living in a disadvantageous socioeconomic environment at school age. METHODS: This cross-sectional study included children aged 6-7 from a historical birth cohort of preterm (gestational age <37 weeks and low birth weight (<2,500 g infants. The Wechsler Intelligence Scale for Children III (WISC-III was administered by a psychologist while the parents completed the Child Behavior Checklist. The results were compared to the test's reference. The perinatal information and follow-up data were collected from the hospital files. The demographic data were collected from the parents. The current performance was compared with the results from the Denver II and Bayley II tests, which were administered during the first years of life. RESULTS: The total intelligence quotient varied from 70 to 140 (mean 98.7±15.8. The borderline intelligence quotient was observed in 9.3% of the children. The Child Behavior Checklist indicated a predominance of social competence problems (27.8%, CI 19.2 to 37.9 compared with behavioral problems (15.5%, CI 8.9 to 24.2. Both the Child Behavior Checklist domains, such as schooling, social and attention problems, and the cognitive scores were significantly associated with maternal education and family income. The results of the Denver and Bayley tests were associated with the cognitive performance (p<0.001 and the Child Behavior Checklist social profile, including aggressive and externalizing behavior (p<0.001. CONCLUSIONS: Our data suggest that even low-risk preterm newborns are at risk for developing disturbances in early school age, such as mild cognitive deficits and behavioral disorders. This risk might increase under unfavorable socioeconomic conditions.

Assessment of Sleep Quantity and Sleep Disturbances During Recovery From Sports-Related Concussion in Youth Athletes.

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Murdaugh, Donna L; Ono, Kim E; Reisner, Andrew; Burns, Thomas G

2018-05-01

To determine the relation between sleep quantity and sleep disturbances on symptoms and neurocognitive ability during the acute phase (sports-related concussion (SRC; >21d). Prospective inception cohort study. General community setting of regional middle and high schools. A sample (N=971) including youth athletes with SRC (n=528) and controls (n=443) (age, 10-18y). Not applicable. Athletes completed the Immediate Post-Concussion Assessment and Cognitive Testing battery. Partial correlation analyses and independent t tests were conducted to assess sleep quantity the night before testing. Multivariate analysis of covariance was used to assess sleep disturbances and their interaction with age. Less sleep quantity was correlated with greater report of cognitive (P=.001) and neuropsychological (P=.024) symptoms specific to prolonged recovery from SRC. Sleep disturbances significantly affect each migraine, cognitive, and neuropsychological symptoms (Psleep disturbances and age (P=.04) at >21 days post-SRC. Findings emphasize that the continued presence of low sleep quantity and sleep disturbances in youth athletes with SRC should be a specific indicator to health professionals that these athletes are at an increased risk of protracted recovery. Further research should identify additional factors that may interact with sleep to increase the risk of protracted recovery. Copyright © 2018 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

The Application of Rational-Emotive Theory and Therapy to School-Aged Children.

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DiGiuseppe, Raymond; Bernard, Michael E.

1990-01-01

Explains rational-emotive theory and therapy and its applications to school psychology, highlighting distinction between disturbed and nondisturbed emotions and distinction between irrational and rational beliefs. Presents history of rational-emotive therapy and its application to emotional problems of children. Reviews research in…

PLAYING ORIGAMI ENHANCE THE CREATIVITY OF SCHOOL AGED CHILDREN

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Yuni Sufyanti Arief

2017-07-01

Full Text Available Introduction: Critical period for creativity development happened at school aged. Playing Origami is a stimulation that can be done to develop child’s creativity optimally. The aimed of this study was to analyze the effect of playing origami toward creativity development at school age in 4th grade elementary school Krian, Sidoarjo. Method: This study was used a pre experimental and purposive sampling design. The populations were children who age in the sixth until seventh age in 4th grade elementary school Krian, Sidoarjo. There were 41 respondents for this research who met the inclusion criteria. The independent variable was the playing origami while the dependent variable was creativity development of school age. Data were collected by using questionnaire and Figural Creativity test to know the creativity level before and after intervention, and then analyzed by using Wilcoxon Signed Rank Test with significance level of a£0.05. Result: The result showed that there was an effect of play origami toward the creativity development of school age with significant level (p=0.000. Discussion: It can be concluded that playing origami can develop the creativity of school aged children. Every child should be facilitated by provide a chance, supportt and activity that can improve their creativity development that can be useful for them and other people. Further study was recommended to analyze the effect of playing origami on decreasing stress hospitalization.

The role of play in pre-school and younger school age children

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Kopas-Vukašinović Emina

2006-01-01

Full Text Available The paper deals with the importance of play for children’s development and learning in institutionalized preschool education, as well as the opportunities it provides concerning the organization of teaching activities with younger school age children. The paper is based on the theoretical framework emphasizing educational character of children’s play, as a specific form of learning. Notwithstanding occasional attempts within pedagogic theory to deny educational values of children’s play and to emphasize instruction as the only form of systematic learning, contemporary pedagogic views consider play an important part of school education. Learning through play at younger school age helps overcome the discontinuity between preschool and school education. Curriculum subject matter can be covered through carefully selected and prepared play activities within the existing system, providing the support, encouragement and guidance by the adults involved, including their proper knowledge of children’ age-related and psycho-physical characteristics. Play facilitates gradual change over from preschool to school developmental stage, free, spontaneous and creative expression and the development of children’s potential.

The Gift of Time? School Starting Age and Mental Health

DEFF Research Database (Denmark)

Sievertsen, Hans Henrik; S. Dee, Thomas

2018-01-01

influences student outcomes by relying on linked Danish survey and register data that include several distinct, widely used, and validated measures of mental health that are reported out-of-school among similarly aged children. We estimate the causal effects of delayed school enrollment using a "fuzzy.......7), a measure of self regulation with strong negative links to student achievement. We also find that this large and targeted effect persists at age 11. However, the estimated effects of school starting age on other mental-health constructs, which have weaker links to subsequent student achievement, are smaller......In many developed countries, children now begin their formal schooling at an older age. However, a growing body of empirical studies provides little evidence that such schooling delays improve educational and economic outcomes. This study presents new evidence on whether school starting age...

Identification of Individuals with Serious Emotional Disturbance Using the Draw a Person: Screening Procedure for Emotional Disturbance.

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McNeish, Timothy J.; Naglieri, Jack A.

1993-01-01

Regular education students (n=81) and students with serious emotional disturbance (n=81,) were matched on age (7-13), gender, race, and intelligence. They completed drawings which were scored using the "Draw a Person: Screening Procedure for Emotional Disturbance." Students with emotional disturbance scored significantly higher than did…

School-age children development

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... such a reading disability Stressors, such as bullying Mental health issues, such as anxiety or depression If you suspect any of these in your child, talk to your child's teacher or health care provider. LANGUAGE DEVELOPMENT Early school-age children should be able to use simple, ...

Violence exposure, sleep disturbance, and poor academic performance in middle school.

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Lepore, Stephen J; Kliewer, Wendy

2013-11-01

Violence has been linked to poor academic outcomes in youth, but there is little understanding of the mechanisms underlying this relation. This longitudinal survey study investigated whether sleep disturbance potentially mediates the associations between academic achievement and two forms of violence exposure--community violence and peer victimization-- in 498 seventh-grade youth. Structural equation models showed that community violence was associated with lower grade point average (GPA) directly and indirectly via sleep problems, whereas peer victimization was associated with lower GPA just indirectly via sleep problems. The structural models controlled for potential confounds, including depressive symptoms, intrusive thoughts and absenteeism. The findings suggest that failing grades and sleepiness in school may be signs that youth are exposed to violence. Interventions to improve sleep hygiene and reduce violence exposure may help to improve academic outcomes for youth.

Sleep Complaints Affecting School Performance at Different Educational Levels

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Pagel, James F.; Kwiatkowski, Carol F.

2010-01-01

The clear association between reports of sleep disturbance and poor school performance has been documented for sleepy adolescents. This study extends that research to students outside the adolescent age grouping in an associated school setting (98 middle school students, 67 high school students, and 64 college students). Reported restless legs and periodic limb movements are significantly associated with lower GPA's in junior high students. Consistent with previous studies, daytime sleepiness...

Schooling, marriage, and age at first birth in Madagascar.

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Glick, Peter; Handy, Christopher; Sahn, David E

2015-01-01

The low school attainment, early marriage, and low age at first birth of females are major policy concerns in less developed countries. This study jointly estimated the determinants of educational attainment, marriage age, and age at first birth among females aged 12-25 in Madagascar, explicitly accounting for the endogeneities that arose from modelling these related outcomes simultaneously. An additional year of schooling results in a delay to marriage of 1.5 years and marrying 1 year later delays age at first birth by 0.5 years. Parents' education and wealth also have important effects on schooling, marriage, and age at first birth, with a woman's first birth being delayed by 0.75 years if her mother had 4 additional years of schooling. Overall, our results provide rigorous evidence for the critical role of education-both individual women's own and that of their parents-in delaying the marriage and fertility of young women.

Variants of early-onset restrictive eating disturbances in middle childhood.

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Kurz, Susanne; van Dyck, Zoé; Dremmel, Daniela; Munsch, Simone; Hilbert, Anja

2016-01-01

This study sought to determine the factor structure of the newly developed self-report screening questionnaire Eating Disturbances in Youth-Questionnaire (EDY-Q) as well as to report the distribution of variants of early-onset restrictive eating disturbances characteristic of avoidant/restrictive food intake disorder (ARFID) in a middle childhood population sample. Using the EDY-Q, a total of 1,444 children aged 8-13 years were screened in elementary schools in Switzerland via self-report. The factor analysis of the 12 items covering ARFID related symptoms was performed using a principal component analysis (PCA). The PCA showed a four factor solution, with clear allocation to the scales covering three variants of early-onset restrictive eating disturbances and weight problems. Inadequate overall food intake was reported by 19.3% of the children, a limited accepted amount of food by 26.1%, and food avoidance based on a specific underlying fear by 5.0%. The postulated factor structure of the EDY-Q was confirmed, further supporting the existence of distinct variants of early-onset restrictive eating disturbances. Avoidant/restrictive eating behavior seems to be a common experience in middle childhood, but results have to be confirmed using validated interviews. © 2015 Wiley Periodicals, Inc.

School nurses can address existing gaps in school-age sleep research.

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Willgerodt, Mayumi A; Kieckhefer, Gail M

2013-06-01

Sleep has been linked to a host of physical, behavioral, and emotional outcomes, and research has documented that youth across the globe are experiencing inadequate sleep. Despite this knowledge, however, very little research has been conducted on school-age children; much of the extant research has focused on infants, toddlers, preschoolers, adolescents, and adults. School-age children exhibit increasing independence around health-related behaviors, which provide health professionals the opportunity to educate and promote healthy sleep behaviors. This commentary extends previous research reviews by identifying the current gaps in sleep research, highlighting future directions needed in sleep research, and explaining why school nurses are best suited to address this growing public health issue.

Sleep, School Performance, and a School-Based Intervention among School-Aged Children: A Sleep Series Study in China

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Li, Shenghui; Arguelles, Lester; Jiang, Fan; Chen, Wenjuan; Jin, Xingming; Yan, Chonghuai; Tian, Ying; Hong, Xiumei; Qian, Ceng; Zhang, Jun; Wang, Xiaobin; Shen, Xiaoming

2013-01-01

Background Sufficient sleep during childhood is essential to ensure a transition into a healthy adulthood. However, chronic sleep loss continues to increase worldwide. In this context, it is imperative to make sleep a high-priority and take action to promote sleep health among children. The present series of studies aimed to shed light on sleep patterns, on the longitudinal association of sleep with school performance, and on practical intervention strategy for Chinese school-aged children. Methods and Findings A serial sleep researches, including a national cross-sectional survey, a prospective cohort study, and a school-based sleep intervention, were conducted in China from November 2005 through December 2009. The national cross-sectional survey was conducted in 8 cities and a random sample of 20,778 children aged 9.0±1.61 years participated in the survey. The five-year prospective cohort study included 612 children aged 6.8±0.31 years. The comparative cross-sectional study (baseline: n = 525, aged 10.80±0.41; post-intervention follow-up: n = 553, aged 10.81±0.33) was undertaken in 6 primary schools in Shanghai. A battery of parent and teacher reported questionnaires were used to collect information on children’s sleep behaviors, school performance, and sociodemographic characteristics. The mean sleep duration was 9.35±0.77 hours. The prevalence of daytime sleepiness was 64.4% (sometimes: 37.50%; frequently: 26.94%). Daytime sleepiness was significantly associated with impaired attention, learning motivation, and particularly, academic achievement. By contrast, short sleep duration only related to impaired academic achievement. After delaying school start time 30 minutes and 60 minutes, respectively, sleep duration correspondingly increased by 15.6 minutes and 22.8 minutes, respectively. Moreover, intervention significantly improved the sleep duration and daytime sleepiness. Conclusions Insufficient sleep and daytime sleepiness commonly existed and

Sleep, school performance, and a school-based intervention among school-aged children: a sleep series study in China.

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Li, Shenghui; Arguelles, Lester; Jiang, Fan; Chen, Wenjuan; Jin, Xingming; Yan, Chonghuai; Tian, Ying; Hong, Xiumei; Qian, Ceng; Zhang, Jun; Wang, Xiaobin; Shen, Xiaoming

2013-01-01

Sufficient sleep during childhood is essential to ensure a transition into a healthy adulthood. However, chronic sleep loss continues to increase worldwide. In this context, it is imperative to make sleep a high-priority and take action to promote sleep health among children. The present series of studies aimed to shed light on sleep patterns, on the longitudinal association of sleep with school performance, and on practical intervention strategy for Chinese school-aged children. A serial sleep researches, including a national cross-sectional survey, a prospective cohort study, and a school-based sleep intervention, were conducted in China from November 2005 through December 2009. The national cross-sectional survey was conducted in 8 cities and a random sample of 20,778 children aged 9.0±1.61 years participated in the survey. The five-year prospective cohort study included 612 children aged 6.8±0.31 years. The comparative cross-sectional study (baseline: n = 525, aged 10.80±0.41; post-intervention follow-up: n = 553, aged 10.81±0.33) was undertaken in 6 primary schools in Shanghai. A battery of parent and teacher reported questionnaires were used to collect information on children's sleep behaviors, school performance, and sociodemographic characteristics. The mean sleep duration was 9.35±0.77 hours. The prevalence of daytime sleepiness was 64.4% (sometimes: 37.50%; frequently: 26.94%). Daytime sleepiness was significantly associated with impaired attention, learning motivation, and particularly, academic achievement. By contrast, short sleep duration only related to impaired academic achievement. After delaying school start time 30 minutes and 60 minutes, respectively, sleep duration correspondingly increased by 15.6 minutes and 22.8 minutes, respectively. Moreover, intervention significantly improved the sleep duration and daytime sleepiness. Insufficient sleep and daytime sleepiness commonly existed and positively associated with the impairment of

Sleep, school performance, and a school-based intervention among school-aged children: a sleep series study in China.

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Shenghui Li

Full Text Available BACKGROUND: Sufficient sleep during childhood is essential to ensure a transition into a healthy adulthood. However, chronic sleep loss continues to increase worldwide. In this context, it is imperative to make sleep a high-priority and take action to promote sleep health among children. The present series of studies aimed to shed light on sleep patterns, on the longitudinal association of sleep with school performance, and on practical intervention strategy for Chinese school-aged children. METHODS AND FINDINGS: A serial sleep researches, including a national cross-sectional survey, a prospective cohort study, and a school-based sleep intervention, were conducted in China from November 2005 through December 2009. The national cross-sectional survey was conducted in 8 cities and a random sample of 20,778 children aged 9.0±1.61 years participated in the survey. The five-year prospective cohort study included 612 children aged 6.8±0.31 years. The comparative cross-sectional study (baseline: n = 525, aged 10.80±0.41; post-intervention follow-up: n = 553, aged 10.81±0.33 was undertaken in 6 primary schools in Shanghai. A battery of parent and teacher reported questionnaires were used to collect information on children's sleep behaviors, school performance, and sociodemographic characteristics. The mean sleep duration was 9.35±0.77 hours. The prevalence of daytime sleepiness was 64.4% (sometimes: 37.50%; frequently: 26.94%. Daytime sleepiness was significantly associated with impaired attention, learning motivation, and particularly, academic achievement. By contrast, short sleep duration only related to impaired academic achievement. After delaying school start time 30 minutes and 60 minutes, respectively, sleep duration correspondingly increased by 15.6 minutes and 22.8 minutes, respectively. Moreover, intervention significantly improved the sleep duration and daytime sleepiness. CONCLUSIONS: Insufficient sleep and daytime sleepiness

Salt intake and eating habits of school-aged children.

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Ohta, Yuko; Iwayama, Keiko; Suzuki, Hirotoshi; Sakata, Satoko; Hayashi, Shinichiro; Iwashima, Yoshio; Takata, Akira; Kawano, Yuhei

2016-11-01

Salt restriction is important for the prevention and treatment of hypertension; however, salt consumption is still high in Japan. Improvements in dietary habits, including salt reduction in childhood, may contribute to the prevention of hypertension. The aim of the present study was to investigate the salt intake of school-aged children and the relationship between their diet diary and actual salt intake. The subjects comprised 580 schoolchildren (471 elementary school pupils and 109 junior high school pupils) who wanted to evaluate their salt intake in Kuji, a northeast coastal area in Japan. We estimated salt intake using spot urine samples and a formula. Lifestyle was assessed using a questionnaire. We also evaluated the salt intake and the lifestyles of 440 parents. The estimated salt intakes of elementary school pupils, junior high school pupils and their parents were 7.1±1.5, 7.6±1.5 and 8.0±1.7 g per day, respectively. The proportion of lower-grade children who achieved the recommended salt intake was low. In the multivariate analysis, the estimated salt intake of school-aged children correlated with their age, estimated salt intake of their parents and the menu priorities of the household. The estimated salt intake of the parents was associated with female gender, obesity, age and the habitual consumption of bread and noodles. In conclusion, the estimated salt intake of school-aged children positively correlated with the estimated salt intake of their parents, and the proportion of lower-grade children who achieved the recommended salt intake was low. Guidance on salt restriction for children and their parents may reduce the salt intake of school-aged children.

Adolescent Problematic Social Networking and School Experiences: The Mediating Effects of Sleep Disruptions and Sleep Quality.

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Vernon, Lynette; Barber, Bonnie L; Modecki, Kathryn L

2015-07-01

An important developmental task for adolescents is to become increasingly responsible for their own health behaviors. Establishing healthy sleep routines and controlling media use before bedtime are important for adequate, quality sleep so adolescents are alert during the day and perform well at school. Despite the prevalence of adolescent social media use and the large percentage of computers and cell phones in adolescents' bedrooms, no studies to date have investigated the link between problematic adolescent investment in social networking, their sleep practices, and associated experiences at school. A sample of 1,886 students in Australia aged between 12 and 18 years of age completed self-report data on problematic social networking use, sleep disturbances, sleep quality, and school satisfaction. Structural equation modeling (SEM) substantiated the serial mediation hypothesis: for adolescents, problematic social networking use significantly increased sleep disturbances, which adversely affected perceptions of sleep quality that, in turn, lowered adolescents' appraisals of their school satisfaction. This significant pattern was largely driven by the indirect effect of sleep disturbances. These findings suggest that adolescents are vulnerable to negative consequences from social networking use. Specifically, problematic social networking is associated with poor school experiences, which result from poor sleep habits. Promoting better sleep routines by minimizing sleep disturbances from social media use could improve school experiences for adolescents with enhanced emotional engagement and improved subjective well-being.

Assessing attachment in school-aged children: Do the School-Age Assessment of Attachment and Family Drawings work together as complementary tools?

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Carr-Hopkins, Rebecca; De Burca, Calem; Aldridge, Felicity A

2017-07-01

Our goal was to identify an assessment package that could improve treatment planning for troubled children and their families. To assess the validity of our tools, we tested the relations among the School-Age Assessment of Attachment, the Family Drawing and children's risk status. We used the Dynamic-Maturational Model of Attachment and Adaptation to interpret the assessments in the hope of identifying a gradient of risk, and explore whether a new coding method improved the validity of Family Drawings and their utility as a tool to complement the School-Age Assessment of Attachment. The participants were 89 children, aged between 5 and 12 years; 32 children were involved with mental health services or child protection. Each child completed a School-Age Assessment of Attachment and a Family Drawing. Both assessments differentiated between clinical and normative referrals with moderate effect sizes when dichotomizing risk versus non-risk attachment. When the analysis incorporated a gradient of six attachment classifications, the effect sizes decreased, but specificity of risk increased. The School-Age Assessment of Attachment had greater validity for discriminating risk, and type of risk, than the Family Drawings. With a School-Age Assessment of Attachment and family history, the Family Drawing can provide information about distress that some children do not provide verbally. Integration of the two assessment tools alongside information about parental and family functioning appears to be the key to formulating children's problems.

Health behaviour and school environment among school-aged ...

African Journals Online (AJOL)

The healthy food score was associated with supportive teachers but not with supportive peers and supportive parents and socioeconomic status. Regarding the different health-related behaviours, gender differences were less pronounced than racial differences. Black school-aged children had a significantly higher ...

Sleep complaints affecting school performance at different educational levels.

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Pagel, James F; Kwiatkowski, Carol F

2010-01-01

The clear association between reports of sleep disturbance and poor school performance has been documented for sleepy adolescents. This study extends that research to students outside the adolescent age grouping in an associated school setting (98 middle school students, 67 high school students, and 64 college students). Reported restless legs and periodic limb movements are significantly associated with lower GPA's in junior high students. Consistent with previous studies, daytime sleepiness was the sleep variable most likely to negatively affects high school students. Sleep onset and maintenance insomnia were the reported sleep variables significantly correlated with poorer school performance in college students. This study indicates that different sleep disorder variables negatively affect performance at different age and educational levels.

Birth Order and Maladaptive Behavior in School-Aged Children.

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Carmichael, Karla D.

Drawing on Alfred Adler's theories on the effect of birth order on maladaptive behavior in children, this study focused on the relationship between birth order and the referral to counseling of school-aged children with maladaptive disorder. School-aged children (N=217) with academic or behavioral problems, ages 5 to 18, were referred to the staff…

Determinants Of Under Nutrition Among School Age Children In A ...

African Journals Online (AJOL)

Background: Malnutrition is a major public health concern affecting a significant number of school age children influencing their health, growth and development, and school academic performance. Objective: To establish the determinants of under nutrition among school age children between 6-12 years in a low-income ...

Schools, Schooling, and Children's Support of Their Aging Parents.

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Brauner-Otto, Sarah R

2009-10-01

Intergenerational transfers play an important role in individuals' lives across the life course. In this paper I pull together theories on intergenerational transfers and social change to inform our understanding of how changes in the educational context influence children's support of their parents. By examining multiple aspects of a couple's educational context, including husbands' and wives' education and exposure to schools, this paper provides new information on the mechanisms through which changes in social context influence children's support of their parents. Using data from a rural Nepalese area I use multilevel logistic regression to estimate the relationship between schooling, exposure to schools, and the likelihood of couples giving to their parents. I find that both schooling and exposure to schools itself have separate, opposite effects on support of aging parents. Higher levels of schooling for husbands was associated with a higher likelihood of having given support to husbands' parents. On the other hand, increased exposure to schools for husbands and wives was associated with a lower likelihood of having given to wives' parents. Findings constitute evidence that multiple motivations for intergenerational support exist simultaneously and are related to social context through different mechanisms.

FLAT FEET OF DHE CHILDREN IN PRE-SCHOOL AGE

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Admira Koničanin

2011-03-01

Full Text Available Subjekt : Of this research are flat feet of the children of both sexes in pre-school age children Aim : Of the research is confirm wheter is exists or flat feel of the children of both sexes in pre-school age.

The origins of mental toughness – prosocial behavior and low internalizing and externalizing problems at age 5 predict higher mental toughness scores at age 14

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Dena Sadeghi Bahmani

2016-08-01

Full Text Available Background: The concept of mental toughness has gained increasing importance among groups other than elite athletes by virtue of its psychological importance and explanatory power for a broad range of health-related behaviors. However, no study has focused so far on the psychological origins of mental toughness. Therefore, the aims of the present study were: to explore, to what extent the psychological profiles of preschoolers aged five were associated with both 1 mental toughness scores and 2 sleep disturbances at age 14, and 3 to explore possible gender differences.Method: Nine years after their first assessment at age five (preschoolers, a total of 77 adolescents (mean age: 14.35 years; SD = 1.22; 42% females took part in this follow-up study. At baseline, both parents and teachers completed the Strengths and Difficulties Questionnaire (SDQ, covering internalizing and externalizing problems, hyperactivity, negative peer relationships, and prosocial behavior. At follow-up, participants completed a booklet of questionnaires covering socio-demographic data, mental toughness, and sleep disturbances.Results: Higher prosocial behavior, lower negative peer relationships, and lower internalizing and externalizing problems at age five, as rated by parents and teachers, were associated with self-reported higher mental toughness and lower sleep disturbances at age 14. At age 14, and relative to males, females had lower MT scores and reported more sleep disturbances.Results: Higher prosocial behavior, lower negative peer relationships, and lower internalizing and externalizing problems at age five, as rated by parents and teachers, predicted self-reported higher mental toughness and lower sleep disturbances at age 14. At age 14, and relative to males, females had lower MT scores and reported more sleep disturbance.Conclusions: The pattern of results suggests that mental toughness traits during adolescence may have their origins in the pre-school years.

SLEEP COMPLAINTS AFFECTING SCHOOL PERFORMANCE AT DIFFERENT EDUCATIONAL LEVELS

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James F Pagel

2010-11-01

Full Text Available The clear association between reports of sleep disturbance and poor school performance has been documented for sleepy adolescents. This study extends that research to students outside the adolescent age grouping in an associated school setting (98 middle school students, 67 high school students, and 64 college students. Reported restless legs and periodic limb movements are significantly associated with lower GPA’s in junior high students. Consistent with previous studies, daytime sleepiness was the sleep variable most likely to negatively affects high school students. Sleep onset and maintenance insomnia were the reported sleep variables significantly correlated with poorer school performance in college students. This study indicates that different sleep disorder variables negatively affect performance at different age and educational levels.

Influence of stocking, site quality, stand age, low-severity canopy disturbance, and forest composition on sub-boreal aspen mixedwood carbon stocks

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Reinikainen, Michael; D’Amato, Anthony W.; Bradford, John B.; Fraver, Shawn

2014-01-01

Low-severity canopy disturbance presumably influences forest carbon dynamics during the course of stand development, yet the topic has received relatively little attention. This is surprising because of the frequent occurrence of such events and the potential for both the severity and frequency of disturbances to increase as a result of climate change. We investigated the impacts of low-severity canopy disturbance and average insect defoliation on forest carbon stocks and rates of carbon sequestration in mature aspen mixedwood forests of varying stand age (ranging from 61 to 85 years), overstory composition, stocking level, and site quality. Stocking level and site quality positively affected the average annual aboveground tree carbon increment (CAAI), while stocking level, site quality, and stand age positively affected tree carbon stocks (CTREE) and total ecosystem carbon stocks (CTOTAL). Cumulative canopy disturbance (DIST) was reconstructed using dendroecological methods over a 29-year period. DIST was negatively and significantly related to soil carbon (CSOIL), and it was negatively, albeit marginally, related to CTOTAL. Minima in the annual aboveground carbon increment of trees (CAI) occurred at sites during defoliation of aspen (Populus tremuloides Michx.) by forest tent caterpillar (Malacosoma disstria Hubner), and minima were more extreme at sites dominated by trembling aspen than sites mixed with conifers. At sites defoliated by forest tent caterpillar in the early 2000s, increased sequestration by the softwood component (Abies balsamea (L.) Mill. and Picea glauca (Moench) Voss) compensated for overall decreases in CAI by 17% on average. These results underscore the importance of accounting for low-severity canopy disturbance events when developing regional forest carbon models and argue for the restoration and maintenance of historically important conifer species within aspen mixedwoods to enhance stand-level resilience to disturbance agents and maintain

Sleep disturbance associated factors in menopausal women

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Hamid Haghani

2011-09-01

Full Text Available Background: Sleep is necessary in life and approximately 1/3 of human life is devoted to sleep. One of the most common problems in menopausal women is sleep disturbance. The aim of this study was to determine frequency of sleep disorders and its related factors in 50 – 60 years old women Methods: A cross-sectional, descriptive study was conducted on 200 eligible women who referred to selected health centers of Tehran University of Medical Sciences (TUMS. Demographic form, ten-point slide to review sexual satisfaction and Pittsburg Sleep Quality Index Questioner (PSQI were used for data collection. Data was analyzed using ANOVA, t-test, and Pearson correlation tests.Results: The mean age of women was 53.6±3.6 year, menopause age 47.8±4, number of children 4.76±2 and partner age was 57.99±6.6. 34.5% of women were satisfied from their sexual relationship and their score was 8-10. Rate of sleep disturbances in this group was about 70%. The results showed that between four variables: economical status, occupation, partner occupation and educational status were significantly associated with sleep disturbance (P=0.002. There was not significant difference between other demographic information and sleep disturbance.Conclusion: The results show high prevalence of sleep disturbance symptoms among menopausal women. According to the relationship between some personal characters and sleep disturbance, health care providers need to consider these variables.

School-Age NOTES, 2000-2001.

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Scofield, Richard T., Ed.

2001-01-01

This document is comprised of the 12 monthly issues of a newsletter providing support and information for providers of child care for school-age children. The featured articles for each month are: (1) "Re-Evaluating Praise" (September); (2) "Making the Season Brighter: Tips To Create More Inclusive Holiday Programs" (October);…

The Middle School Concept Meets the Age of Assessments: How One Middle School Has Adapted to the New Age

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Seed, Allen H.; Watts, Cherry

2011-01-01

The Middle School Concept brings together good teaching practices with the unique needs of pre-adolescent students. Since the passing of the NCLB, more and more attention has been generated on the results of high stakes testing. The question of what happens to the middle school concept when it confronts the demands of this new age of testing is…

Development of a Scale To Assess Emotional Disturbance.

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Epstein, Michael H.; Cullinan, Douglas; Ryser, Gail; Pearson, Nils

2002-01-01

This study reports on the standardization of the Scale for Assessing Emotional Disturbance. Data collected on 2,266 typical students (ages 5- 18) and 1,371 students with emotional disturbances led to the identification of six behavioral problem factors that correspond to the federal definition of emotional disturbance and were highly internally…

Differences in body esteem by weight status, gender, and physical activity among young elementary school-aged children.

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Shriver, Lenka H; Harrist, Amanda W; Page, Melanie; Hubbs-Tait, Laura; Moulton, Michelle; Topham, Glade

2013-01-01

Body satisfaction is important for the prevention of disordered eating and body image disturbances. Yet, little is known about body esteem and what influences it among younger children. The purpose of this study was to evaluate body esteem and the relationships between body esteem, weight, gender, and physical activity in elementary school children. A total of 214 third graders in a U.S. Midwestern state participated in this correlational study. The Body Mass Index-for-age, the Body Esteem Scale (BES), BE-Weight, BE-Appearance, and a Physical Activity Checklist were used to examine the relationships between the variables using bivariate correlations and analysis of variance. While children's body esteem did not differ by physical activity, important interactions were identified between weight status and gender in global body esteem and BE-Appearance. It is critical to examine attitudes about weight and appearance and the relationship between body esteem and self-esteem further among middle childhood-aged children. Copyright © 2012 Elsevier Ltd. All rights reserved.

Infant wheeze, comorbidities and school age asthma.

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Neuman, Asa; Bergström, Anna; Gustafsson, Per; Thunqvist, Per; Andersson, Niklas; Nordvall, Lennart; Kull, Inger; Wickman, Magnus

2014-06-01

Factors associated with early onset of wheeze have been described, but there is limited knowledge on which of these infant wheezers who will have developed asthma in school age. The aim was to identify clinical risk factors for asthma in the 8-yr-old children that wheezed during infancy in a population-based setting. Three thousand two hundred and fifty-one children from a population-based birth cohort followed prospectively from infancy until age 8 yr were included in the study. Data were analyzed using multivariate logistic regression analysis. Parents reported any wheeze episode before age 2 yr in 823 subjects (25%). Infant wheezers had an almost fourfold risk of asthma at age 8 [adjusted odds ratio (aOR) 3.68, 95% CI 2.74-4.96], equivalent to an asthma prevalence of 14% compared with 4% among non-wheezers (p < 0.001). After adjustments for sex, exposure to tobacco smoke and indoor dampness/mould, allergic heredity (aOR 1.53, 95% CI 1.02-2.30), increased frequency of wheeze (aOR 3.41, 95% CI 2.09-5.56 for children with ≥3 episodes compared with ≤2 episodes during the first 2 yr of life), infant eczema (aOR 2.31, 95% CI 1.52-3.49), and recurrent abdominal pain (aOR 2.33, 95% CI 1.30-4.16) remained risk factors for school age asthma in the infant wheezing group. Among infant wheezers, allergic heredity, increased severity of wheeze, infant eczema, and recurrent abdominal pain were independent risk factors for asthma at age 8 yr. Among children with three or four of these risk factors, 38% had asthma at school age. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Stressors of School-age Children With Allergic Diseases: A Qualitative Study.

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Iio, Misa; Hamaguchi, Mana; Nagata, Mayumi; Yoshida, Koichi

2018-05-08

Most studies of stress in children with chronic diseases have been geared toward parents and caregivers have not considered allergic diseases together. This study aimed to identify the stressors associated with allergic diseases in Japanese school-age children. Stressors associated with allergic diseases of 11 school-age children (seven boys and four girls; age range: 9-12 years) were investigated using semi-structured interviews. In the qualitative thematic analysis of stressors about allergic diseases, two themes: allergic disease-specific stressors and common stressors in chronic diseases, and 12 categories were identified. A thematic map was applied to four domains of stressor: physiological factors, psychological factors, social factors, and environmental factors. The results showed that school-age children with allergic diseases have a variety of stressors. Future studies should aim to develop an allergic disease-specific stress management program with school-age children. In children with allergic diseases, not only is stress management in daily life important, but also stress management for disease-specific matters to control the symptoms and maintain mental health. Stress management should be supported for school-age children with allergic diseases. Copyright © 2018 Elsevier Inc. All rights reserved.

The reciprocal associations between identity disturbance, relationship disturbance, and suicidal ideation among Chinese adolescents: A three-wave cross-lag study.

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Ren, Yaxuan; Zhang, Xu; You, Jianing; Jiang, Yongqiang; Lin, Min-Pei; Leung, Freedom

2017-12-18

Adolescence is a developmental period associated with a heightened risk for suicidal ideation. During this phase of life, individuals tend to focus on both intrapersonal self and interpersonal relationships. Thus, it is of much significance to understand the roles of intrapersonal and interpersonal factors in the development of suicidal ideation among adolescents. The present study examined the reciprocal associations between identity disturbance, relationship disturbance, and suicidal ideation by using a three-wave cross-lag model in a sample of adolescents. A number of 3,600 Chinese adolescents (56.6% females, mean age = 14.58 years) completed questionnaires assessing the three main study variables as well as depressive symptoms, anxiety, and suicidal attempts three times at 6-month intervals. After controlling for gender, age, depressive symptoms, anxiety, and suicidal attempts, relationship disturbance significantly predicted suicidal ideation over time, and vice versa. Suicidal ideation significantly predicted identity disturbance over time, but not vice versa. We also found the mediating effect of relationship disturbance in the path from identity disturbance to suicidal ideation. The results suggested the important role of previous relationship disturbance in predicting later suicidal ideation. Theoretical and clinical implications of these findings were discussed. © 2017 Wiley Periodicals, Inc.

Comorbidity in school-aged children with autism disorder

Institute of Scientific and Technical Information of China (English)

余明

2013-01-01

Objective To investigate the occurrence of comorbidity in school-aged children with autism disorder.Methods Sixty-two outpatients in Peking University Institute of Mental Health,aged 6 to 16 years old,meeting the Diagnostic and Statistical Manual of Mental

Sleep disturbances in children with epilepsy compared with their nearest-aged siblings.

Science.gov (United States)

Wirrell, Elaine; Blackman, Marlene; Barlow, Karen; Mah, Jean; Hamiwka, Lorie

2005-11-01

The aim of the study was to compare sleep patterns in children with epilepsy with those of their non-epileptic siblings and to determine which epilepsy-specific factors predict greater sleep disturbance. We conducted a case-control study of 55 children with epilepsy (mean age 10y, range 4 to 16y; 27 males, 28 females) and their nearest-aged non-epileptic sibling (mean age 10y, range 4 to 18y; 26 males, 29 females). Epilepsy was idiopathic generalized in eight children (15%), symptomatic generalized in seven (13%), and focal in 40 (73%); the mean duration was 5 years 8 months. Parents or caregivers completed the Sleep Behavior Questionnaire (SBQ) and Child Behavior Checklist (CBCL) for patients and controls, and the Quality of Life in Childhood Epilepsy (QOLCE) for patients. Patients had a higher (more adverse) Total Sleep score (p<0.001) and scored worse than controls on nearly all subscales of the SBQ. In patients, higher Total Sleep scores were correlated with higher scores on the Withdrawn, Somatic complaints, Social problems, and Attention subscales of the CBCL, and significantly lower Total Quality of Life Scores. Refractory epilepsy, mental retardation, and remote symptomatic etiology predicted greater sleep problems in those with epilepsy. We conclude that children with epilepsy in this current study had significantly greater sleep problems than their non-epileptic siblings.

ACTUAL ASPECTS OF SCHOOL MEALS, AGE APPROPRIATE PHYSIOLOGICAL NEEDS

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G. O. Magomedov

2014-01-01

Full Text Available Analysis of the current state of school meals, determination of ways of optimization for food, biological values and balanced school meals relevant age-related physiological needs. The greatest contribution to the optimization of school meals can make enriched products of mass consumption, first of necessity, the need and favorite products to children. In this regard, the fol-lowing tasks were defined: analysis of normative documents on creation of school meals , the relevant age-related physiological needs for nutrients and energy for protein, carbohydrates, fats, vitamins, minerals, dietary fiber and organic acids; definition of the balance of the products of the school menu categories for children aged 7-11 years, 11 - 17; study of the composition of food school menu; comparison of total deviation calorie Breakfast, lunch and development of measures on optimization of the system of school nutrition. In the structure of nutrition of children and adolescents major role bread, drinks, confectionery products as are the sources of energy and nutrients (carbohydrates, proteins, vitamins, macro - and microelements, organic acids, including polyunsaturated fatty CI slot, Therefore one of the ways of solving of optimization problems of preschool and school meals are of great TRANS-perspective bakery and confectionery products, drinks of high food and biological value and coordination and composition, as on the basic structural elements and micronutrients obtained innovative technology complex processing of raw sources with maximum preservation of their original nutritional value. TA-thus, the performed literature analysis found that rational nutrition of schoolchildren aimed at prevention of alimentary (cardiovascular, gastrointestinal, allergic diseases that meet energy, plastic and other needs of the body, provides the necessary level of metabolism.

The Effect of Age-Correction on IQ Scores among School-Aged Children Born Preterm

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Roberts, Rachel M.; George, Wing Man; Cole, Carolyn; Marshall, Peter; Ellison, Vanessa; Fabel, Helen

2013-01-01

This study examined the effect of age-correction on IQ scores among preterm school-aged children. Data from the Flinders Medical Centre Neonatal Unit Follow-up Program for 81 children aged five years and assessed with the WPPSI-III, and 177 children aged eight years and assessed with the WISC-IV, were analysed. Corrected IQ scores were…

Stress, coping, and disturbed eating attitudes in teenage girls.

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Fryer, S; Waller, G; Kroese, B S

1997-12-01

This study explored the relationship between stressors and disturbed eating attitudes among adolescent females, assessing the moderating role of coping and the mediating influence of poor self-esteem. Two hundred eighty-six teenage girls were recruited from local schools, and completed standardized measures of stressors, coping, self-esteem, perfectionism, and disturbed eating attitudes. Regression analyses were used to test for moderating and mediating effects. Stressors and emotion-focused coping were found to be associated with low self-esteem, which in turn was strongly associated with disturbed eating attitudes. Stressors were also directly related to disturbed eating attitudes. The findings provide partial support for existing models of the etiology and maintenance of eating psychopathology, but have wider implications for our understanding of the eating disorders and their treatment.

Developmental precursors of young school-age children's hostile attribution bias.

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Choe, Daniel Ewon; Lane, Jonathan D; Grabell, Adam S; Olson, Sheryl L

2013-12-01

This prospective longitudinal study provides evidence of preschool-age precursors of hostile attribution bias in young school-age children, a topic that has received little empirical attention. We examined multiple risk domains, including laboratory and observational assessments of children's social-cognition, general cognitive functioning, effortful control, and peer aggression. Preschoolers (N = 231) with a more advanced theory-of-mind, better emotion understanding, and higher IQ made fewer hostile attributions of intent in the early school years. Further exploration of these significant predictors revealed that only certain components of these capacities (i.e., nonstereotypical emotion understanding, false-belief explanation, and verbal IQ) were robust predictors of a hostile attribution bias in young school-age children and were especially strong predictors among children with more advanced effortful control. These relations were prospective in nature-the effects of preschool variables persisted after accounting for similar variables at school age. We conclude by discussing the implications of our findings for future research and prevention. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Early diagnosis of junior school age children’s posture disorders

OpenAIRE

N.S. Razumeiko

2015-01-01

Purpose: to describe specificities of early diagnosis method for junior school age children’s posture disorders. Material: in pedagogic experiment 156 junior school age children (boys and girls of 7-10 years’ age) participated. All children had no experience of training in sport circles. For determination of uniformity of the tested we fulfilled experts’ examination for presence or absence of external signs of posture disorders in frontal plane. The children’s examination was conducted by qua...

Middle-School-Age Outcomes in Children with Very Low Birthweight.

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Taylor, H. Gerry; Klein, Nancy; Minich, Nori M.; Hack, Maureen

2000-01-01

Compared outcomes of middle-school-age children born at very low (less than 750-g) or low birthweights (750 to 1,499-g) and full-term. Found that the very-low-weight group fared less well at school age than the low weight and term groups on cognitive functioning, achievement, behavior, and academic performance. Those without neurosensory disorders…

The nutritional status of school-aged children: why should we care?

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Best, Cora; Neufingerl, Nicole; van Geel, Laura; van den Briel, Tina; Osendarp, Saskia

2010-09-01

The nutritional status of school-aged children impacts their health, cognition, and subsequently their educational achievement. The school is an opportune setting to provide health and nutrition services to disadvantaged children. Yet, school-aged children are not commonly included in health and nutrition surveys. An up-to-date overview of their nutritional status across the world is not available. To provide a summary of the recent data on the nutritional status of school-aged children in developing countries and countries in transition and identify issues of public health concern. A review of literature published from 2002 to 2009 on the nutritional status of children aged 6 to 12 years from Latin America, Africa, Asia, and the Eastern Mediterranean region was performed. Eligible studies determined the prevalence of micronutrient deficiencies or child under- and overnutrition using biochemical markers and internationally accepted growth references. A total of 369 studies from 76 different countries were included. The available data indicate that the nutritional status of school-aged children in the reviewed regions is considerably inadequate. Underweight and thinness were most prominent in populations from South-East Asia and Africa, whereas in Latin America the prevalence of underweight or thinness was generally below 10%. More than half of the studies on anemia reported moderate (> 20%) or severe (> 40%) prevalence of anemia. Prevalences of 20% to 30% were commonly reported for deficiencies of iron, iodine, zinc, and vitamin A. The prevalence of overweight was highest in Latin American countries (20% to 35%). In Africa, Asia, and the Eastern Mediterranean, the prevalence of overweight was generally below 15%. The available data indicate that malnutrition is a public health issue in school-aged children in developing countries and countries in transition. However, the available data, especially data on micronutrient status, are limited. These findings emphasize

Implications of advancing paternal age: does it affect offspring school performance?

Directory of Open Access Journals (Sweden)

Anna C Svensson

Full Text Available Average paternal age is increasing in many high income countries, but the implications of this demographic shift for child health and welfare are poorly understood. There is equivocal evidence that children of older fathers are at increased risk of neurodevelopmental disorders and reduced IQ. We therefore report here on the relationship between paternal age and a composite indicator of scholastic achievement during adolescence, i.e. compulsory school leaving grades, among recent birth cohorts in Stockholm County where delayed paternity is notably common. We performed a record-linkage study comprising all individuals in Stockholm County who finished 9 years of compulsory school from 2000 through 2007 (n = 155,875. Data on school leaving grades and parental characteristics were retrieved from administrative and health service registers and analyzed using multiple linear regression. Advancing paternal age at birth was not associated with a decrease in school leaving grades in adolescent offspring. After adjustment for year of graduation, maternal age and parental education, country of birth and parental mental health service use, offspring of fathers aged 50 years or older had on average 0.3 (95% CI -3.8, 4.4 points higher grades than those of fathers aged 30-34 years. In conclusion, advancing paternal age is not associated with poorer school performance in adolescence. Adverse effects of delayed paternity on offspring cognitive function, if any, may be counterbalanced by other potential advantages for children born to older fathers.

Determinants of Personality Traits of School-Age Children : Evidence from Japanese Students at Age 12

OpenAIRE

Hojo, Masakazu

2017-01-01

It has been widely recognized among economists that non-cognitive ability, such as self-control, self-esteem, and personality traits, has a great power in predicting social and economic success. Using survey data from students at age 12 and their parents living in Japan, this paper explores the determinants of personality traits of school-age children. Personality traits are measured by students’ answers for questions concerning daily and school life, and we constructed five measures of perso...

Assessment of anaemia and iron status of school age children (aged ...

African Journals Online (AJOL)

-12 years in some rural communities in Nigeria as well as identify factors associated with anemia in the children. A total of 249 school children, 120 males and 129 females aged between 7-12 years were used in the study. Haemomoglobin ...

Humor and Competence in School-aged Children.

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Masten, Ann S.

1986-01-01

Measures humor appreciation (including mirth, subjective ratings, and response sets), comprehension, and production in children between the ages of 10 and 14. Relates humor to several areas of competence manifested at school. (HOD)

Increasing Risk of Disturbed Root Development in Permanent Teeth in Childhood Cancer Survivors Undergoing Cancer Treatment at Older Age.

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Tanaka, Miyuki; Kamata, Takahiro; Yanagisawa, Ryu; Morita, Daisuke; Saito, Shoji; Sakashita, Kazuo; Shiohara, Masaaki; Kurita, Hiroshi; Koike, Kenichi; Nakazawa, Yozo

2017-04-01

Structural anomalies of teeth are observed at high rates in childhood cancer survivors (CCS). Several therapeutic exposures have been shown to be associated with dental developmental disturbances. This study was conducted to analyze the risk factors for dental developmental abnormality (DDA) and investigate the association between age at the time of cancer treatment and DDA in CCS. Fifty-six CCS were enrolled. Orthopantomography and dental examination were performed in all the patients. We evaluated the prevalence of DDA and analyzed the risk factors for each type of DDA. DDAs were observed in 46.4% of CCS, including hypodontia in 9 (16.1%), abnormal roots in nine (16.1%), enamel defects/hypoplasia in 6 (10.7%), and microdontia in 12 (21.4%) patients. The number of patients with abnormal roots was significantly higher in the group treated with stem cell transplantation or at an age older than 4 years. We observed that the formation period of abnormal teeth coincided with the treatment period in the majority of CCS with DDA. Particularly regarding the root abnormality, treatment at elder age may be a risk factor for root developmental disturbances. Risk evaluation, appropriate follow-up, and early detection of dental issues are required for all CCS.

A STUDY ON MENSTRUAL HEALTH IN SCHOOL GOING ADOLESCENT GIRLS FROM SOUTH INDIA

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Vinitra Dayalan

2017-09-01

Full Text Available BACKGROUND The major Problems occurring during the adolescent period is related to menstrual cycle. Data regarding the burden of menstrual disturbances in school going children of South India is lacking. Assessing the burden in such children may aid in revealing the current state of menstrual health and hence aiding the policy makes to take appropriate measures. Hence, we assessed the prevalence of menstrual disturbances in school going adolescent girls of South India. The primary aim of this study is to assess the burden of menstrual disorders in school going adolescent girls. The secondary objective were to assess individual menstrual disturbance in the study group and to assess the various factors influencing the menstrual health. MATERIALS AND METHODS This cross-sectional study was conducted in two government girl’s higher secondary school in the state of Tamil Nadu, India. After receiving approval, a structured questionnaire in the regional language (Tamil was distributed to the school going children between the age of 10 and 19 years. Demographic data and details regarding menstrual health were collected. Frequency of medical assistance and school absenteeism were also analysed in patients with dysmenorrhea. Data were analysed using the SPSS 13.0.1. RESULTS Data of 340 girls who have attained menarche and who have completed the questionnaire was analysed. The median age of menarche in the study group was 13 years. (IQR; 12, 14 and 13.2% attained early menarche(before12 years. There was a higher prevalence of menstrual disturbances; (46.2% with polymenorrhea and (12% with oligomenorrhea. there was a significantly higher usage of sanitary pads in our study population in our study group (98%. In addition, (41.5% had premenstrual symptoms and (36.8% had dysmenorrhea. With a higher prevalence of dysmenorrhea (n=125, 35 had school absenteeism. But, only 8/35 consulted a physician and took treatment. Five of these patients were told to have

Time Perspective, Mood Disturbance, and Suicide Liberation.

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Lennings, C. J.

1994-01-01

Assessed 238 university students and 159 high school students on temporal and personality measures. Found that temporal extension, temporal attitude, and impulsivity had comparatively little effect on suicide ideation after controlling effects of mood disturbance. However, negative temporal attitudes appeared to have significant impact on suicide…

Factors associated with school nurses' HPV vaccine attitudes for school-aged youth.

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Rosen, Brittany L; DiClemente, Ralph; Shepard, Allie L; Wilson, Kelly L; Fehr, Sara K

2017-06-01

School nurses are at the intersection of the healthcare and school communities, thus, they can be considered opinion leaders in providing health advice - including information about the human papillomavirus (HPV) vaccine - to parents and students. This study examined school nurses' attitudes toward the HPV vaccine based on age, years as a school nurse, geographic location, urban vs. rural work setting, HPV and vaccine knowledge, perception of role as opinion leaders, and school district support in providing health education. Participants (n = 413) were systematically sampled from the National Association of School Nurses' membership and completed a web-based survey. Multiple regression was used to predict positive HPV vaccine attitudes. The model was statistically significant accounting for 50.8% of the variance (F [9, 400] = 45.96, p school nurses' positive attitudes towards HPV vaccine. Despite school nurses being seen as champions for adolescent vaccines, they need additional professional development to increase their HPV vaccine knowledge and attitudes to encourage parents and adolescents to consider the uptake of HPV vaccination. To engage school nurses' in promoting HPV vaccine uptake, interventions need to focus on increasing school nurses' perception of their role as opinion leaders for HPV vaccine and knowledge to increase positive attitudes towards HPV vaccination for youth.

Preterm birth, age at school entry and educational performance.

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Odd, David; Evans, David; Emond, Alan

2013-01-01

To investigate if the lack of gestational age correction may explain some of the school failure seen in ex-preterm infants. A cohort study based on the Avon Longitudinal Study of Parents and Children (ALSPAC). The primary outcome was a low Key Stage 1 score (KS1) score at age 7 or having special educational needs (SEN). Exposure groups were defined as preterm (birth (DOB), expected date of delivery (EDD) or expected date of delivery and year of school entry. Multiple imputation was used to account for missing covariate data. When matching for DOB, infants born preterm had an increased odds of a low KS1 score (OR 1.73 (1.45-2.06)) and this association persisted after adjusting for potential confounders (OR 1.57 (1.25-1.97)). The association persisted in the analysis matching for EDD (fully adjusted OR 1.53 (1.21-1.94)) but attenuated substantially after additionally restricting to those infants who entered school at the same time as the control infants (fully adjusted OR 1.25 (0.98-1.60)). A compatible reduction in the population attributable risk fraction was seen from 4.60% to 2.12%, and year of school entry appeared to modify the association between gestational age and the risk of a poor KS1 score (p = 0.029). This study provides evidence that the school year placement and assessment of ex-preterm infants based on their actual birthday (rather than their EDD) may increase their risk of learning difficulties with corresponding school failure.

How Can Gender Affect Psychopathology in Lebanese School-Age Children?

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Khamis, Vivian

2018-01-01

This study investigated the extent to which gender differences in coping, school and family environments could account for variation in psychopathology among school-age children. Participants were 665 middle school students. Results showed no gender differences for PTSD. Females scored higher on emotional problems and prosocial behavior whereas…

Vital signs: sodium intake among U.S. school-aged children - 2009-2010.

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Cogswell, Mary E; Yuan, Keming; Gunn, Janelle P; Gillespie, Cathleen; Sliwa, Sarah; Galuska, Deborah A; Barrett, Jan; Hirschman, Jay; Moshfegh, Alanna J; Rhodes, Donna; Ahuja, Jaspreet; Pehrsson, Pamela; Merritt, Robert; Bowman, Barbara A

2014-09-12

A national health objective is to reduce average U.S. sodium intake to 2,300 mg daily to help prevent high blood pressure, a major cause of heart disease and stroke. Identifying common contributors to sodium intake among children can help reduction efforts. Average sodium intake, sodium consumed per calorie, and proportions of sodium from food categories, place obtained, and eating occasion were estimated among 2,266 school-aged (6–18 years) participants in What We Eat in America, the dietary intake component of the National Health and Nutrition Examination Survey, 2009–2010. U.S. school-aged children consumed an estimated 3,279 mg of sodium daily with the highest total intake (3,672 mg/d) and intake per 1,000 kcal (1,681 mg) among high school–aged children. Forty-three percent of sodium came from 10 food categories: pizza, bread and rolls, cold cuts/cured meats, savory snacks, sandwiches, cheese, chicken patties/nuggets/tenders, pasta mixed dishes, Mexican mixed dishes, and soups. Sixty-five percent of sodium intake came from store foods, 13% from fast food/pizza restaurants, 5% from other restaurants, and 9% from school cafeteria foods. Among children aged 14–18 years, 16% of total sodium intake came from fast food/pizza restaurants versus 11% among those aged 6–10 years or 11–13 years (plunch (29%), snacks (16%), and breakfast (15%). Sodium intake among school-aged children is much higher than recommended. Multiple food categories, venues, meals, and snacks contribute to sodium intake among school-aged children supporting the importance of populationwide strategies to reduce sodium intake. New national nutrition standards are projected to reduce the sodium content of school meals by approximately 25%–50% by 2022. Based on this analysis, if there is no replacement from other sources, sodium intake among U.S. school-aged children will be reduced by an average of about 75–150 mg per day and about 220–440 mg on days children consume school meals.

Stress and sleep disturbances in female college students.

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Lee, Shih-Yu; Wuertz, Caroline; Rogers, Rebecca; Chen, Yu-Ping

2013-11-01

To describe the sleep characteristics and examine the associations among perceived stress, sleep disturbances, depressive symptoms, and physical symptoms among female college students. A total of 103 students completed a battery of questionnaires. The students experienced high stress during the school year. The majority of them slept less than 6 hours during weekdays and experienced moderate fatigue. High stress levels are associated with sleep disturbances, less nocturnal total sleep time, higher fatigue severity, and more depressive symptoms. Perceived stress and sleep disturbances are significant predictors for depressive symptoms and physical symptoms. Compared to the good sleepers, the poor sleepers reported more daytime sleepiness, depressive symptoms, and physical symptoms. Interventions to reduce stress and improve sleep are critically needed in college education.

Age of Menarche among basic level school girls in Madina, Accra ...

African Journals Online (AJOL)

The current study was designed to determine the age at which menarche occurs among school girls in Madina, Accra. A survey was conducted among 529 girls selected using multi-stage sampling from basic schools in Madina, Accra. Respondents completed a questionnaire that recorded age-at-first menstruation by recall, ...

The Implementation of a Video-Enhanced Aikido-Based School Violence Prevention Training Program To Reduce Disruptive and Assaultive Behaviors among Severely Emotionally Disturbed Adolescents.

Science.gov (United States)

Edelman, Andrew J.

The martial art of Aikido was used as an intervention with 15 middle and high school students with severe emotional disturbances in an alternative educational setting. Students with an extensive history of violently disruptive and assaultive behaviors were trained for 12 weeks in this nonviolent Japanese martial art in order to achieve the…

Height for age z score and cognitive function are associated with Academic performance among school children aged 8-11 years old.

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Haile, Demewoz; Nigatu, Dabere; Gashaw, Ketema; Demelash, Habtamu

2016-01-01

Academic achievement of school age children can be affected by several factors such as nutritional status, demographics, and socioeconomic factors. Though evidence about the magnitude of malnutrition is well established in Ethiopia, there is a paucity of evidence about the association of nutritional status with academic performance among the nation's school age children. Hence, this study aimed to determine how nutritional status and cognitive function are associated with academic performance of school children in Goba town, South East Ethiopia. An institution based cross-sectional study was conducted among 131 school age students from primary schools in Goba town enrolled during the 2013/2014 academic year. The nutritional status of students was assessed by anthropometric measurement, while the cognitive assessment was measured by the Kaufman Assessment Battery for Children (KABC-II) and Ravens colored progressive matrices (Raven's CPM) tests. The academic performance of the school children was measured by collecting the preceding semester academic result from the school record. Descriptive statistics, bivariate and multivariable linear regression were used in the statistical analysis. This study found a statistically significant positive association between all cognitive test scores and average academic performance except for number recall (p = 0.12) and hand movements (p = 0.08). The correlation between all cognitive test scores and mathematics score was found positive and statistically significant (p academic subjects among school age children (ß = 0.53; 95 % CI: 0.11-0.95). A single unit change of age resulted 3.23 unit change in average score of all academic subjects among school age children (ß = 3.23; 95 % CI: 1.20-5.27). Nutritional status (height for age Z score) and wealth could be modifiable factors to improve academic performance of school age children. Moreover, interventions to improve nutrition for mothers and children may be

Anisometropia prevalence in a highly astigmatic school-aged population.

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Dobson, Velma; Harvey, Erin M; Miller, Joseph M; Clifford-Donaldson, Candice E

2008-07-01

To describe prevalence of anisometropia, defined in terms of both sphere and cylinder, examined cross-sectionally, in school-aged members of a Native American tribe with a high prevalence of astigmatism. Cycloplegic autorefraction measurements, confirmed by retinoscopy and, when possible, by subjective refraction were obtained from 1041 Tohono O'odham children, 4 to 13 years of age. Astigmatism > or =1.00 diopter (D) was present in one or both eyes of 462 children (44.4%). Anisometropia > or =1.00 D spherical equivalent (SE) was found in 70 children (6.7%), and anisometropia > or =1.00 D cylinder was found in 156 children (15.0%). Prevalence of anisometropia did not vary significantly with age or gender. Overall prevalence of significant anisometropia was 18.1% for a difference between eyes > or =1.00 D SE or cylinder. Vector analysis of between-eye differences showed a prevalence of significant anisometropia of 25.3% for one type of vector notation (difference between eyes > or =1.00 D for M and/or > or =0.50 D for J0 or J45), and 16.2% for a second type of vector notation (between-eye vector dioptric difference > or =1.41). Prevalence of SE anisometropia is similar to that reported for other school-aged populations. However, prevalence of astigmatic anisometropia is higher than that reported for other school-aged populations.

Families with school-age children.

Science.gov (United States)

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

Friendships and social interactions of school-aged children with migraine.

Science.gov (United States)

Vannatta, K; Getzoff, E A; Gilman, D K; Noll, R B; Gerhardt, C A; Powers, S W; Hershey, A D

2008-07-01

We set out to evaluate the friendships and social behaviour of school-aged children with migraine. Concern exists regarding the impact of paediatric migraine on daily activities and quality of life. We hypothesized that children with migraine would have fewer friends and be identified as more socially sensitive and isolated than comparison peers. Sixty-nine children with migraine participated in a school-based study of social functioning. A comparison sample without migraine included classmates matched for gender, race and age. Children with migraine had fewer friends at school; however, this effect was limited to those in elementary school. Behavioural difficulties were not found. Middle-school students with migraine were identified by peers as displaying higher levels of leadership and popularity than comparison peers. Concern may be warranted about the social functioning of pre-adolescent children with migraine; however, older children with migraine may function as well as or better than their peers.

VOCABULARY PROBLEMS OF THE LIGHTLY MENTALLY RETARDED SCHOOL AGED CHILDREN

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Vesna KOSTIC

2000-06-01

Full Text Available The main research objectives are the problems in the vocabulary of school aged, lightly mentally retarded children. Results of the research indicate which are the most important factors that have impact of the vocabulary and language competence of these persons. The research variables are: sex, IQ, chronological age and school age. Comics-like stories were used as an examination instrument in this research. Their interpretation is helpful in determining the vocabulary level of every single examine. At the end of the research some suggestions are presented, whose goal is to enrich children's vocabulary.

Age dynamic of physical condition changes in pre-school age girls, schoolgirls and students, living in conditions of Eastern Siberia

Directory of Open Access Journals (Sweden)

V.Y. Lebedinskiy

2017-12-01

Full Text Available Purpose: to analyze dynamic of physical condition, considering sex (females and age of the tested, living in region with unfavorable ecology. Material: we studied pre school age girls (n=1580, age 4-7 years. In the research we did not include children with chronic diseases, who were under observation. We tested schoolgirls (n=3211, age 7-17 years and girl students (n=5827, age 17-21 years, 1-4 years of study. Girl students were divided into five age groups: from 17 to 21 years. All participants lived in conditions of Eastern Siberia (Irkutsk. This region is characterized by unfavorable ecology and climate geographic characteristics. Results: in dynamic of physical condition of pre-school girls, schoolgirls and students we marked out three substantial periods of it characteristics' changes. Age 7-8 years is critical (transition from 1st to 2nd stage. The least values of these characteristics are found in older (after 17-18 years ages. In students we observed relative stabilization of these indicators. Conclusions: the received results shall be considered in building physical education training process in pre-school educational establishments, secondary comprehensive schools and higher educational establishments.

Mapping forest canopy disturbance in the Upper Great Lakes, USA

Science.gov (United States)

James D. Garner; Mark D. Nelson; Brian G. Tavernia; Charles H. (Hobie) Perry; Ian W. Housman

2015-01-01

A map of forest canopy disturbance was generated for Michigan, Wisconsin, and most of Minnesota using 42 Landsat time series stacks (LTSS) and a vegetation change tracker (VCTw) algorithm. Corresponding winter imagery was used to reduce commission errors of forest disturbance by identifying areas of persistent snow cover. The resulting disturbance age map was classed...

Cardiopulmonary Resuscitation Training in Schools: A Comparison of Trainee Satisfaction among Different Age Groups.

Science.gov (United States)

Hori, Shingo; Suzuki, Masaru; Yamazaki, Motoyasu; Aikawa, Naoki; Yamazaki, Hajime

2016-09-25

Cardiopulmonary resuscitation (CPR) has recently been added to the school curriculum worldwide and is currently taught to students between the ages of 10 and 16 years. The effect of the age of trainees on their satisfaction with CPR training has yet been elucidated. The aim of this study was to compare the satisfaction of trainees of different ages who participated in CPR training in schools in Japan. In total, 392 primary school students (10-11 years old), 1798 junior high school students (12-13 years old), and 4162 high schools students (15-16 years old) underwent the same 3-h course of CPR training, according to the guidelines of 2000 for Emergency Cardiovascular Care and CPR. The course was evaluated by a questionnaire completed by the participants. Primary school students responded most positively to all questions, including those reflecting enjoyment and the confidence of participants to apply CPR (Jonckheere-Terpstra test: P CPR training was strongly related to their age. Primary school students enjoyed CPR training more and were more confident in their ability to perform CPR than junior high and high school students were. Therefore, children aged 10-11 years may be the most appropriate candidates for the introduction of CPR training in schools.

The Preschool-Aged and School-Aged Children Present Different Odds of Mortality than Adults in Southern Taiwan: A Cross-Sectional Retrospective Analysis.

Science.gov (United States)

Peng, Shu-Hui; Huang, Chun-Ying; Hsu, Shiun-Yuan; Yang, Li-Hui; Hsieh, Ching-Hua

2018-04-25

Background : This study aimed to profile the epidemiology of injury among preschool-aged and school-aged children in comparison to those in adults. Methods : According to the Trauma Registry System of a level I trauma center, the medical data were retrieved from 938 preschool-aged children (aged less than seven years), 670 school-aged children (aged 7⁻12 years), and 16,800 adults (aged 20⁻64 years) between 1 January 2009 and 31 December 2016. Two-sided Pearson’s, chi-squared, and Fisher’s exact tests were used to compare categorical data. A one-way analysis of variance (ANOVA) with the Games-Howell post-hoc test was used to assess the differences in continuous variables among different groups of patients. The mortality outcomes of different subgroups were assessed by a multivariable regression model under the adjustment of sex, injury mechanisms, and injury severity. Results : InFsupppjury mechanisms in preschool-aged and school-aged children were remarkably different from that in adults; in preschool-aged children, burns were the most common cause of injury requiring hospitalization (37.4%), followed by falls (35.1%) and being struck by/against objects (11.6%). In school-aged children, injuries were most commonly sustained from falls (47.8%), followed by bicycle accidents (14%) and being struck by/against objects (12.5%). Compared to adults, there was no significant difference of the adjusted mortality of the preschool-aged children (AOR = 0.9; 95% CI 0.38⁻2.12; p = 0.792) but there were lower adjusted odds of mortality of the school-aged children (AOR = 0.4; 95% CI 0.10⁻0.85; p = 0.039). The school-aged children had lower odds of mortality than adults (OR, 0.2; 95% CI, 0.06⁻0.74; p = 0.012), but such lower odds of risk of mortality were not found in preschool-aged children (OR, 0.7; 95% CI, 0.29⁻1.81; p = 0.646). Conclusions : This study suggests that specific types of injuries from different injury mechanisms are predominant among preschool-aged

Natural disturbance impacts on Canada's forest carbon budget

International Nuclear Information System (INIS)

Kurz, W.

2004-01-01

Wildfire and insect outbreaks are major determinants of forest dynamics in Canada, transferring carbon within the ecosystem, releasing carbon into the atmosphere and influencing post-disturbance carbon dynamics. This paper discusses the impacts of global climate change on natural disturbances. Higher temperatures and drier conditions are likely to increase burned areas in Canada and will also increase the impacts of insects, allowing for an expanded range and stressing their host species. Long-term changes in disturbance regimes have already affected Canada's forest age-class structure. Statistics of lower disturbance periods and carbon production were compared with periods of higher disturbance. Scenario analyses were conducted for the period of 1996 to 2032, assuming that annual insect and fire disturbance rates in timber-productive forests were 20 per cent higher and carbon production 20 per cent lower than base scenarios using average disturbance rates. It was concluded that these conditions could cause carbon stocks in Canada's forests to decline. The future carbon balance of Canada's forests will be affected by the rate of natural and human-induced disturbances. 4 refs

evaluation of nutritional status among school-aged children in rural

African Journals Online (AJOL)

Administrator

This study examines anthropometric indices of school-age children in five .... was measured to the nearest 0.1 cm using standard medical techniques with a tape ..... Bundy DA, Drake LJ and C Burbano School food, politics and child health.

Developmental Trajectories From Birth to School Age in Healthy Term-Born Children

NARCIS (Netherlands)

Roze, E.; Meijer, Lisethe; Van Braeckel, K.N.J.A.; Ruiter, S.A.J.; Bruggink, J.L.M.; Bos, A.F.

OBJECTIVE: To determine the stability of the scores obtained on tests of motor development from birth until school age in healthy, term singletons and to determine if early motor scores are associated with more complex cognitive functions at school age, such as attention and memory. PATIENTS AND

Sleep Disturbance Following Concussion Is a Risk Factor for a Prolonged Recovery.

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Bramley, Harry; Henson, Alyssa; Lewis, Mechelle M; Kong, Lan; Stetter, Christy; Silvis, Matthew

2017-12-01

Sleep disturbance is a common problem following concussion. A retrospective chart review was conducted at a regional concussion clinic on patients 13 to 18 years of age between 2005 and 2011. Statistical analysis evaluated sleep disturbance and duration of concussion, as well as the use and effectiveness of melatonin. A total of 417 patients met inclusion criteria. One hundred twenty-three (34%) reported disturbance in sleep. There was no difference in sleep disturbance based on age, gender, or past number of concussions. Sleep disturbance was associated with a 3- to 4-fold increase in recovery time. Non-sport-related concussions were more likely to be associated with sleep disturbance compared to sport-related concussions (45% vs 29%, P = .01). Melatonin improved sleep disturbance in 67% of the patients. Evaluating sleep disorders following concussion is an important part of the assessment. These findings will help clinicians provide anticipatory guidance and treatment for adolescents recovering from concussion.

Is age of menarche among school girls related to academic performance?

Science.gov (United States)

Al-Mathkoori, Radhia; Nur, Ula; Al-Taiar, Abdullah

2017-06-17

Background There is strong evidence that the mean age of menarche has declined over the last few decades in developed and developing countries. This is of a major concern because of its enormous public health implications. This study aimed to estimate the age of menarche in Kuwait and investigate the association between menarcheal age and academic performance among high school girls in Kuwait. Methods A cross-sectional study was conducted on randomly selected female high school students from private and public high schools in all governorates in Kuwait. Data on the age of menarche were collected by self-administered questionnaire from the students, while data on academic performance were extracted from the students' academic records. Results Of the 907 students we selected, 800 (88.2%) responded. The mean age of menarche was 12.33 [95% confidence interval (CI) 12.18-12.49] years. There was no evidence for significant association between age of menarche and students' academic performance before or after adjusting for potential confounders. Conclusion The calculated age of menarche among contemporary girls in Kuwait is similar to that of the girls in industrialized countries. Early menarcheal age is unlikely to lead to adverse behavior that may affect academic performance in our setting.

Age at Menarche Among In-School Adolescents in Sawla Town ...

African Journals Online (AJOL)

... low menarche age was comparable with reports from developed countries. Inactive adolescents were more likely to see menarche earlier than average age. Healthy eating habits, regular exercise and nutrition education need to be promoted among school children. Keywords: adolescent, cross sectional, menarche age, ...

Tall Poppies: Bullying Behaviors Faced by Australian High-Performance School-Age Athletes

Science.gov (United States)

O'Neill, Maureen; Calder, Angela; Allen, Bill

2014-01-01

Little is known about Australian high-performance school-age athletes' experiences as victims of the tall poppy syndrome. Tall poppies are successful individuals bullied by those who are less successful in order to "normalize them." Nineteen current or previous national or international high-performance school-age athletes were…

Attachment at School Age and Academic Performance.

Science.gov (United States)

Moss, Ellen; St-Laurent, Diane

2001-01-01

Examined longitudinally the association between attachment at age 6 and school-related cognitive functioning 2 years later in a French Canadian sample. Found that secure children had higher scores than insecure peers on communication, cognitive engagement, and mastery motivation. Controlling children were at greatest risk for school…

Gender Differences in Food Preferences of School-Aged Children and Adolescents

Science.gov (United States)

Caine-Bish, Natalie L.; Scheule, Barbara

2009-01-01

Background: Schools have the opportunity, through the National School Lunch Program and Local School Wellness Policies, to have a significant impact on healthy eating behaviors. An understanding of children's and adolescents' food preferences in relation to gender and age will facilitate the successful creation of both healthy and financially…

Pressing Tasks in the Care of Children of Preschool and School Age

National Research Council Canada - National Science Library

Tseytlin, I

1960-01-01

...). It concerns pressing tasks of public health with regard to the care of children of pre-school and school age in order to strengthen the bond between school and life which also promotes the further...

Predicting ADHD in school age when using the Strengths and Difficulties Questionnaire in preschool age

DEFF Research Database (Denmark)

Rimvall, Martin K; Elberling, Hanne; Rask, Charlotte Ulrikka

2014-01-01

Indicated prevention of ADHD may reduce impairment and need of treatment in youth. The Strengths and Difficulties Questionnaire (SDQ) is a brief questionnaire assessing child mental health, reported to be a valid screening instrument for concurrent ADHD. This study aimed to examine the validity o...... can identify a group of children with highly increased risk of later being diagnosed and/or treated for ADHD in school age....... of using the SDQ in preschool age to predict ADHD in school age in a longitudinal design. The study population included 2,315 children from the Copenhagen child cohort 2000 with no prior history of clinically diagnosed ADHD, who were assessed at age 5-7 years by the SDQ completed by parents and preschool...... regression analyses estimated the risk of later ADHD diagnosis for screen-positive children. A total of 2.94% of the study population were clinically diagnosed and/or were treated with central stimulants for ADHD before age 11-12. Children with possible/probable disorder according to the SDQ hyperactivity...

IDENTITY FORMATION AMONG PRIMARY SCHOOL-AGED CHILDREN IN DYSFUNCTIONAL FAMILIES

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V. G. Bulygina

2015-01-01

Full Text Available Primary school age is a stage of significant personal changes of a child, including the identity formation as a result of a major restructuring of the system of relations of the child within the family. Background: The aim is to study the influence of a dysfunctional family system on the identity formation of primary school-aged children. Methods: There were examined seven-year-old children, secondary school pupils from families with signs of dysfunctionality (n =42. To assess interfamilial relations there were used proprietary methodologies and standardized tests diagnosing a role structure of the family, emotional sphere of children, peculiarities of the child identification with family members, signs of the family dysfunctionality. Results: It is revealed that the process of identity formation in primary school-aged children in dysfunctional families is characterized by expressed difficulties in identifying himself with family members. In 33% of cases the low hierarchical position and the typical female role characteristics are ascribed to father. To the contrary, the male social role position in 47% of cases is attributed to mother. The ambivalence of the child’s self-relation and his relation to family members is revealed. Therewith, 38% of girls’ profiles coincide either with the set of characteristics of fathers, or equally with sets of characteristics of both parents. The negative emotional state is diagnosed in 62% of children. Conclusion: It is established that in dysfunctional families the interfamilial relations and role structure have specific features, negatively influencing on the child development and the formation of his personality.Key words: children, primary school age, dysfunctional family, identity formation.

Risk Factors in Preschool Children for Predicting Asthma During the Preschool Age and the Early School Age: a Systematic Review and Meta-Analysis.

Science.gov (United States)

Bao, Yixia; Chen, Zhimin; Liu, Enmei; Xiang, Li; Zhao, Deyu; Hong, Jianguo

2017-11-18

The aim of this study was to identify risk factors of asthma among children asthma during the preschool age and early school age (≤ 10 years of age). MEDLINE, Cochrane, EMBASE, and Google Scholar databases were searched until June 30, 2017. Prospective or retrospective cohort and case-control studies were included. Studies had to have evaluated risk factors or a predictive model for developing asthma in children ≤ 6 years of age or persistent asthma in early school age. A total of 17 studies were included in the analysis. Factors associated with developing asthma in children ≤ 10 years of age (both pre-school and early school age) included male gender (pooled OR = 1.70, P asthma (pooled OR = 2.20, P asthma in early school age (pooled OR = 1.51, P = 0.030 and pooled OR = 2.59, P asthma predictive models (e.g., API, PIAMA, PAPS) had relatively low sensitivity (range, 21% to 71.4%) but high specificity (range, 69% to 98%). The study found that male gender, exposure to smoke, atopic dermatitis, family history of asthma, history of wheezing, and serum IgE level ≥ 60 kU/l or having specific IgE were significantly associated with developing asthma by either preschool or early school age. Asthma predictive models can be developed by those risk factors.

Sleep Patterns, Sleep Disturbances, and Associated Factors Among Chinese Urban Kindergarten Children.

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Liu, Zhijun; Wang, Guanghai; Geng, Li; Luo, Junna; Li, Ningxiu; Owens, Judith

2016-01-01

This study aimed to characterize sleep patterns and disturbances among Chinese urban kindergarten children and examine potentially associated factors. Caregivers of 513 children (47.96% male) aged 3-6 years (mean age = 4.46, SD = 0.9) completed the Children's Sleep Habits Questionnaire (CSHQ) and the Strengths and Difficulties Questionnaire (SDQ). Almost 80% (78.8%) of the children scored above the original CSHQ cutoff point for global sleep disturbance. Regression analysis indicated that child's age, and the presence of emotional problems, hyperactivity and peer problems, cosleeping, and interparental inconsistency of attitudes toward child rearing accounted for significant variance in the CSHQ total score (R(2) = 22%). These findings indicate that there is an apparently high prevalence of sleep disturbances in Chinese urban kindergarten children; and sleep disturbances are associated with both child-related and parenting practice variables.

Sleep architecture in school-aged children with primary snoring.

Science.gov (United States)

Zhu, Yin; Au, Chun-Ting; Lam, Hugh S; Chan, Ching-Ching K; Ho, Crover; Wing, Yun-Kwok; Li, Albert M

2014-03-01

We aimed to examine if sleep architecture was altered in school-aged children with primary snoring (PS). Children ages 6 to 13 years from 13 primary schools were randomly recruited. A validated obstructive sleep apnea (OSA) screening questionnaire was completed by their parents. Children at high risk for OSA and a randomly chosen low-risk group were invited to undergo overnight polysomnography (PSG) and clinical examination. Participants were classified into healthy controls, PS, mild OSA, and moderate to severe OSA (MS OSA) groups for comparison. A total of 619 participants underwent PSG (mean age, 10.0 ± 1.8 years; 396 (64.0%) boys; 524 (84.7%) prepubertal). For the cohort as a whole, there were no significant differences in measures of sleep architecture between PS and nonsnoring healthy controls. In the multiple regression model, percentage of nonrapid eye movement (NREM) stage 1 (N1) sleep had a significantly positive association, whereas percentage of slow-wave sleep (SWS) had a significantly negative association with sleep-disordered breathing (SDB) severity after controlling for age, gender, body mass index (BMI) z score, and pubertal status. In prepubertal children with PS, no significant disruption of sleep architecture was found. However, pubertal adolescent PS participants had significantly higher adjusted percentage of N1 sleep and wake after sleep onset (WASO) compared to healthy controls. PS did not exert significant adverse influences on normal sleep architecture in prepubertal school-aged children. Nevertheless, pubertal adolescents with PS had increased N1 sleep and WASO. Copyright © 2013 Elsevier B.V. All rights reserved.

Influence of schooling and age on cognitive performance in healthy older adults

Directory of Open Access Journals (Sweden)

N.V.O. Bento-Torres

Full Text Available Few studies have examined the influence of a low level of schooling on age-related cognitive decline in countries with wide social and economic inequalities by using the Cambridge Automated Neuropsychological Test Battery (CANTAB. The aim of the present study was to assess the influence of schooling on age-related cognitive decline using unbiased cognitive tests. CANTAB allows cognitive assessment across cultures and education levels with reduced interference of the examiner during data acquisition. Using two-way ANOVA, we assessed the influences of age and education on test scores of old adults (61–84 years of age. CANTAB tests included: Visual Sustained Attention, Reaction Time, Spatial Working Memory, Learning and Episodic Memory. All subjects had a minimum visual acuity of 20/30 (Snellen Test, no previous or current history of traumatic brain/head trauma, stroke, language impairment, chronic alcoholism, neurological diseases, memory problems or depressive symptoms, and normal scores on the Mini Mental State Examination (MMSE. Subjects were grouped according to education level (1 to 7 and ≥8 years of schooling and age (60–69 and ≥70 years. Low schooling level was associated with significantly lower performance on visual sustained attention, learning and episodic memory, reaction time, and spatial working memory. Although reaction time was influenced by age, no significant results on post hoc analysis were detected. Our findings showed a significantly worse cognitive performance in volunteers with lower levels of schooling and suggested that formal education in early life must be included in the preventive public health agenda. In addition, we suggest that CANTAB may be useful to detect subtle cognitive changes in healthy aging.

Energy Retrofit for Aging K-12 Schools.

Science.gov (United States)

3D/International, Houston, TX.

Successfully retrofitting aging K-12 schools using energy conservation measures (ECM) that can improve the physical plant and reduce energy consumption are explored. Topics explore how certain ECM measures can benefit educational facilities, why retrofitting begun sooner rather than later is important, how to finance the retrofit program, and the…

Role of Starting School Age in the Academic Performance at the Tertiary Level

Directory of Open Access Journals (Sweden)

Mahwish Ali Baber

2017-11-01

Full Text Available The purpose of this research was to find out whether starting school earlier than four years of age gave any academic benefit to the students in the long run. This research aimed to find out whether the students who started schooling earlier than four years of age are able to achieve better grades and are better at self-regulation at the tertiary level. For this purpose, a sample of 108 students from a private business school comprising both early and late school starters were made to fill in questionnaires reporting their school starting age, their CGPA and answering questions that showed their level of self-regulation. The findings of this study suggest that there is no difference in the academic performance of the two groups, both in terms of their CGPA and their self-regulation skills.

Effect of a participatory organizational-level occupational health intervention on job satisfaction, exhaustion and sleep disturbances

DEFF Research Database (Denmark)

Framke, Elisabeth; Sørensen, Ole Henning; Pedersen, Jacob

2016-01-01

Background: We examined whether the implementation of a participatory organizational-level intervention aiming to improve the working environment with a focus on the core task at work, increased job satisfaction and reduced exhaustion and sleep disturbances among pre-school employees. Methods...... statement to account for the clustering effect of workplaces. Results: Within-group analyses showed that exhaustion decreased statistically significantly in both the intervention and the control group. There were no statistically significantly changes in job satisfaction and sleep disturbances. Between...... aiming to improve the working environment with a focus on the core task at work has an effect on pre-school employees’ job satisfaction, exhaustion and sleep disturbances. Trial registration: ISRCTN16271504, November 15, 2016....

Work-family conflict and sleep disturbance: the Malaysian working women study

Science.gov (United States)

AAZAMI, Sanaz; MOZAFARI, Mosayeb; SHAMSUDDIN, Khadijah; AKMAL, Syaqirah

2015-01-01

This study aimed at assessing effect of the four dimensions of work-family conflicts (strain and time-based work interference into family and family interference into work) on sleep disturbance in Malaysian working women. This cross-sectional study was conducted among 325 Malaysian married working women. Multiple-stage simple random sampling method was used to recruit women from public service departments of Malaysia. Self-administrated questionnaires were used to measure the study variables and data were analyzed using SPSS version 21. We found that high level of the four dimensions of work-family conflicts significantly increase sleep disturbance. Our analyses also revealed an age-dependent effect of the work-family conflict on sleep disturbance. Women in their 20 to 30 yr old suffer from sleep disturbance due to high level of time-based and strain-based work-interference into family. However, the quality of sleep among women aged 30–39 were affected by strain-based family-interference into work. Finally, women older than 40 yr had significantly disturbed sleep due to strain-based work-interference into family as well as time-based family interference into work. Our findings showed that sleep quality of working women might be disturbed by experiencing high level of work-family conflict. However, the effects of inter-role conflicts on sleep varied among different age groups. PMID:26423332

Work-family conflict and sleep disturbance: the Malaysian working women study.

Science.gov (United States)

Aazami, Sanaz; Mozafari, Mosayeb; Shamsuddin, Khadijah; Akmal, Syaqirah

2016-01-01

This study aimed at assessing effect of the four dimensions of work-family conflicts (strain and time-based work interference into family and family interference into work) on sleep disturbance in Malaysian working women. This cross-sectional study was conducted among 325 Malaysian married working women. Multiple-stage simple random sampling method was used to recruit women from public service departments of Malaysia. Self-administrated questionnaires were used to measure the study variables and data were analyzed using SPSS version 21. We found that high level of the four dimensions of work-family conflicts significantly increase sleep disturbance. Our analyses also revealed an age-dependent effect of the work-family conflict on sleep disturbance. Women in their 20 to 30 yr old suffer from sleep disturbance due to high level of time-based and strain-based work-interference into family. However, the quality of sleep among women aged 30-39 were affected by strain-based family-interference into work. Finally, women older than 40 yr had significantly disturbed sleep due to strain-based work-interference into family as well as time-based family interference into work. Our findings showed that sleep quality of working women might be disturbed by experiencing high level of work-family conflict. However, the effects of inter-role conflicts on sleep varied among different age groups.

Attitudes and practices of school-aged girls towards menstruation.

Science.gov (United States)

Jarrah, Samiha Suhail; Kamel, Andaleeb Abu

2012-06-01

The purpose of this study was to (i) investigate attitude and menstruation-related practices in Jordanian school-aged girls; (ii) identify the influence of premenstrual preparation on girls' attitude and menstruation-related practices. A descriptive cross-sectional design was used. Data was collected from a convenience sample of 490 school-age girls (12-18 years) from different districts in Jordan. Self-report instruments [Menstrual Attitude Questionnaire (MAQ), and Menstrual Practices Questionnaires (MPQ)] were used to assess the study variables. Descriptive statistics, correlation and chi-square tests were used to analyze the data. It was found that menstrual attitude and practices were positively correlated. Poor attitude toward menstruation and low menstrual practices were significantly associated with inadequate premenstrual preparation. There is a need to prepare girls for menstruation before menarche. The role of the schools and teachers should be reinforced through formal and well planned reproductive health educators for girls and their mothers. © 2012 Blackwell Publishing Asia Pty Ltd.

Role of school librarian in the digital age in Nigeria | Ogunniyi ...

African Journals Online (AJOL)

The paper focuses on the role of school librarian in the digital age in Nigeria. School librarian has a vital role to play in the school library most especially with the introduction of information and communication technology (ICT) in library services world-wide in order to meet the changing needs of students and staff in the ...

Factors associated with bed and room sharing in Chinese school-aged children.

Science.gov (United States)

Li, S; Jin, X; Yan, C; Wu, S; Jiang, F; Shen, X

2009-03-01

Co-sleeping (bed or room sharing) has potential implications for children's development. Previous studies showed that co-sleeping was more prevalent in non-Western countries than in Western countries, which demonstrated that co-sleeping was marked with ethnic and socio-cultural background characteristics. The purpose of this study was to survey the prevalence of bed and room sharing and to examine related factors among school-aged children in an Asian country - China. A cross-sectional questionnaire survey was conducted in 10 districts of Shanghai, China from November to December 2005. A total of 4108 elementary school children, 49.2% boys and 50.8% girls with a mean age of 8.79 years, participated. Parent-administered questionnaires were used to collect information about children's sleeping arrangements and socio-demographic characteristics. The prevalence of routine bed sharing, room sharing and sleeping alone in Chinese school-aged children was 21.0%, 19.1% and 47.7%, respectively. Bed and room sharing didn't show significant gender difference but gradually decreased with increasing age. Multivariate logistic regression identified those factors associated with bed and room sharing: younger age, large family, children without their own bedroom and parents' approval of a co-sleeping arrangement. Co-sleeping arrangement was a common practice in Chinese school-aged children. Associated factors were characterized by intrinsic socio-cultural values and socio-economic status in China.

Comprehensive assessment of the impact of life habits on sleep disturbance, chronotype, and daytime sleepiness among high-school students.

Science.gov (United States)

Shimura, Akiyoshi; Hideo, Sakai; Takaesu, Yoshikazu; Nomura, Ryota; Komada, Yoko; Inoue, Takeshi

2018-04-01

Sleep affects adolescents in various ways. However, the effects of multiple factors on sleep hygiene remain unclear. A comprehensive assessment of the effects of life habits on sleep in high-school students was conducted. A cross-sectional survey of 344 high school students (age range 15-17; 171 boys, 173 girls) in Tokyo, Japan was conducted in 2015. Complete responses were provided by 294 students. Demographic variables, Pittsburgh Sleep Quality Index (PSQI), diurnal type scale, Pediatric Daytime Sleepiness Scale (PDSS), and life habits such as dinnertime, viewing electronic displays, caffeine intake, sunlight in the morning, and the brightness of the room in the night were asked. The mean scores were PSQI: 5.9 (±2.3), PDSS: 19.0 (±5.8), and the diurnal type scale: 16.7 (±3.4). Using an electronic display in bed (OR = 3.01; (95%CI) 1.24-7.30), caffeine intake at night always (OR = 2.22; 1.01-4.90), and waking up before dawn (OR = 3.25; 1.34-7.88) were significantly associated with sleep disturbance. Irregular timing of the evening meal (OR = 2.06; 1.10-3.84) and display viewing within 2 h before bedtime (OR = 2.50; 1.01-6.18) or in bed (OR = 3.60; 1.41-9.21) were significantly associated with excessive daytime sleepiness. Using an electronic display within 2 h before bedtime (OR = 2.64; 1.10-6.38) or in bed (OR = 3.50; 1.40-8.76) and a living room which is bright at night (OR = 1.89; 1.06-3.36) were significantly associated with eveningness. Each type of sleep-related problem had its own associated life habit factors. Copyright © 2017 The Author(s). Published by Elsevier B.V. All rights reserved.

[Sleep duration among school-age children in Hungary and Romania].

Science.gov (United States)

Sólyom, Réka; Lendvai, Zsófia; Pásti, Krisztina; Szeifert, Lilla; Szabó, J Attila

2013-10-06

Children's sleep duration is decreasing in the last decade. Despite of the well known negative consequences, there are no data on children's sleep duration in Hungary and Romania. The aim of the authors was to assess sleep duration of school-age children in Hungary and Romania. A self-edited questionnaire was used for the study. 2446 children were enrolled. All elementary and secondary schools in a Hungarian city, and one elementary and secondary school in a Romanian city took part in the study. Mean sleep duration was 8.3 ± 1.2 hours on weekdays. There was a significant difference between the two countries (Hungary vs. Romania, 8.5 ± 1.2 hours vs. 7.8 ± 0.9 hours, p = 0.001). Age correlated with sleep duration on weekdays (r= -0.605, p = 0.001), but not during weekend. This is the first study on children's sleep duration in Hungary and Romania. The difference between countries may be due to the difference in mean age or cultural and/or geographical differences.

DYSPRAXIA AS A PSYCHOMOTOR DISORDER OF SCHOOL AGE CHILDREN

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Agata Nowak

2015-06-01

Full Text Available Purpose: The purpose of the study was to define the epidemiology of dyspraxia among children from 6 to10 years’ age, attending grades I-III of primary schools in Wrocław, Poland. Material: the study was conducted among pupils of primary schools in Wrocław, Poland. The studied groups included 48 girls and 52 boys. The study employed Polish version of Questionnaire for the screening assessment of dyspraxia’s occurrence among children from 5 to 15 years’ age (DCDQ-PL, as well as the Coordination Test for Children (KTK. Results. After assessing the occurrence of dyspraxia among studied children, it was found out that this disorder is present in the studied group. The prevalence of dyspraxia depends on studied children’s gender; however, it is not related to their age. The results of tests, conducted with the DCDQ-PL and the KTK are consistent and confirm the observed inter-dependencies. Conclusions. Dyspraxia is a widespread psychomotor disorder, which can be diagnosed among children in the early school years. A diagnosis of a child’s development with respect to this disorder should constitute a constant element of work for teachers and educationists dealing with children at this stage of education.

Peer Dynamics among Marquesan School-Aged Children.

Science.gov (United States)

Martini, Mary

This research describes an observation study of 100 children, ages 9-13 years, on the island of 'Ua Pou, Marquesas Islands, French Polynesia. The children were in a French government boarding school in the main valley of the island. Complex, sophisticated group processes among the Marquesan children were observed. The role structures of the group…

Thugs, Hooligans and Snotty Noses: The Implications of Leading and Managing an All-Age School

Science.gov (United States)

Swidenbank, Heidi

2008-01-01

While there has been a tradition of all-age schooling within the private sector it has not, until recently, been typical in state schools. However, there appears to be a growing trend in which all-age schools, i.e. schools that comprise multiple phases (usually primary and secondary) are becoming more popular. This article summarises the main…

Physical activity level of school children of age 10-13 years

OpenAIRE

Ronghe, Dr. Rashmi N; Gotmare, Dr. Neha A; Kawishwar, Dr. Shraddha

2016-01-01

Aim: To assess physical activity level of school children of age 10-13 years.Objectives: To assess and grade physical activity level in children of age 10-13 years using Physical Activity Questionnaire for Children (PAQ-C) classified into: Light Physical activity; Moderate Physical activity; Moderate to vigorous Physical activity and High Physical activity.Methodology: This is Questionnaire based survey study which was conducted on 100 school going children of 10-13 years who were present on ...

Head Injuries in School-Age Children Who Play Golf

Science.gov (United States)

Reuter-Rice, Karin; Krebs, Madelyn; Eads, Julia K.

2016-01-01

Traumatic brain injury (TBI) is the leading cause of death and disability in children. We conducted a prospective study, which examined injury characteristics and outcomes of school-age children of 5.0-15.0 years (N = 10) who were admitted to hospital for a TBI. This study evaluated the role of age, gender, the Glasgow Coma Scale, mechanisms and…

Selected executive functions in children with ADHD in early school age

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Aneta Rita Borkowska

2010-09-01

Full Text Available The study was aimed at finding out whether at the early school age the effectiveness of executive functions distinguishes children with ADHD from those of the control group. Besides, the aim was to check to what extent the use of diagnostic methods evaluating executive functions in children at the early school age is justified. The analysis comprised cognitive flexibility, sustained attention, interference control and planning ability. Those methods of neuropsychological evaluation were used which are mostly applied to characterize executive functions: Wisconsin Card Sorting Test, interference task based on the Stroop Interference Test, and tests of verbal fluency and Tower of London. The examined group consisted of 50 children aged 7-10: 25 children with hyperactivity of combined type and 25 children of the control group. Each group consisted of 23 boys and 2 girls. The average age in the criterial group was 8 years and 10 months (SD=10 months, whereas in the control group – 8 years and 6 months (SD=11 months. According to the obtained results, children with ADHD at early school age do not exhibit a wide spectrum of executive functions deficits, which is probably associated with immaturity of executive processes in all children of that age. The findings comprised only difficulties in inhibition of response, monitoring of activity, and ability of executive attention to intentional guidance of the mental effort depending on the task’s requirements. In investigations of children with ADHD at early school age the use of neuropsychological tests and trials designed for evaluation of executive functions is justified only in limited degree. They do not significantly distinguish between children with ADHD and children without this disorder, therefore the results may be mainly of descriptive, and not explanatory, value.

Neonatal pain-related stress, functional cortical activity and visual-perceptual abilities in school-age children born at extremely low gestational age.

Science.gov (United States)

Doesburg, Sam M; Chau, Cecil M; Cheung, Teresa P L; Moiseev, Alexander; Ribary, Urs; Herdman, Anthony T; Miller, Steven P; Cepeda, Ivan L; Synnes, Anne; Grunau, Ruth E

2013-10-01

Children born very prematurely (pain-related stress during neonatal intensive care has been proposed to contribute to altered neurocognitive development in these children. Due to critical periods in the development of thalamocortical systems, the immature brain of infants born at extremely low gestational age (ELGA; pain. In a cohort of school-age children followed since birth we assessed relations between functional brain activity measured using magnetoencephalogragy (MEG), visual-perceptual abilities and cumulative neonatal pain. We demonstrated alterations in the spectral structure of spontaneous cortical oscillatory activity in ELGA children at school-age. Cumulative neonatal pain-related stress was associated with changes in background cortical rhythmicity in these children, and these alterations in spontaneous brain oscillations were negatively correlated with visual-perceptual abilities at school-age, and were not driven by potentially confounding neonatal variables. These findings provide the first evidence linking neonatal pain-related stress, the development of functional brain activity, and school-age cognitive outcome in these vulnerable children. Copyright © 2013 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

Changes in diet from age 10 to 14 years and prospective associations with school lunch choice.

Science.gov (United States)

Winpenny, Eleanor M; Corder, Kirsten L; Jones, Andy; Ambrosini, Gina L; White, Martin; van Sluijs, Esther M F

2017-09-01

There is limited evidence on how diet changes over the transition from primary to secondary school. In this study we investigated changes in diet from age 10 (2007) to age 14 years (2011) and the contribution of school-time consumption and school lunch choice to such changes. The 351 participants with dietary data (4 day food record) available at baseline (age 10 years) and follow-up (age 14 years) were included. Multi-level regression models were fitted for absolute or change in food and nutrient intake, cross-classified by primary and secondary school attended as appropriate, with adjustment for covariates and mis-reporting. From age 10 to age 14 years, children decreased energy intake from sugars (-2.6% energy (%E)) (standard error (SE) 0.44) and from saturated fats (-0.54%E (SE 0.18)), decreased fruit (-3.13 g/MJ (SE 1.04)) and vegetables (-1.55 g/MJ (SE 0.46)) consumption and increased sugar sweetened beverage (SSB) (4.66  g/MJ (SE 1.87)) and fries (1.31  g/MJ (SE 0.39)) consumption. Intake of snack foods, SSBs, and fries, but also fruits and vegetables was higher outside school hours. Prospective change from non-school lunch to school lunch, compared to maintaining non-school lunch consumption, was associated with decreased consumption of savoury snacks (-8.32 g/day (SE 2.03)), increased consumption of fries (12.8 g/day (SE 4.01)) and decreased consumption of fruit (-25.16 g/day (SE 11.02)) during school hours. Changes in diet from age 10 to age 14 years differed within and outside of school hours. Consumption of a school lunch, compared to lunch obtained elsewhere, was associated with negative as well as positive changes in diet, suggesting that any efforts to encourage school lunch take-up need to be accompanied by further efforts to improve school lunch provision to meet nutritional guidelines. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Anemia and associated factors among school-age children in Cape ...

African Journals Online (AJOL)

Anemia is a problem affecting a large group of school children in sub-Saharan Africa, contributing to morbidity in this region. In Cape Verde the magnitude of anemia in school-age children is unknown. The study aimed to assess the prevalence of anemia and associated factors among children in Cape Verde. The data are ...

An epidemiological study of sleep quality in adolescents in South China: a school-based study.

Science.gov (United States)

Zhou, H-Q; Shi, W-B; Wang, X-F; Yao, M; Cheng, G-Y; Chen, P-Y; Li, D-G

2012-07-01

This study explored the prevalence of disturbed sleep and investigated its distribution characteristics and associated factors in adolescents in South China. Junior middle school and senior high school students (n = 1221) were recruited from schools in Shanghai, China. Students completed a questionnaire using the Pittsburgh Sleep Quality Index and factors associated with disturbed sleep. The prevalence of a tendency towards poor sleep was 34.32% [95% confidence interval (CI): 31.66-36.98] with no significant difference between genders. This tendency increased with age, yielding a significant group effect (P school and high school, the propensity towards poor sleep was 31.34% (95% CI: 28.29-34.39) and 42.22% (95% CI: 36.92-47.52) respectively. The factors associated with poor sleep were more television viewing during weekdays [odds ratio (OR): 1.56, CI: 1.36-1.71], more frequent computer/Internet use (OR: 1.25, CI: 1.08-1.39), earlier school starting time (OR: 1.12, CI: 1.07-1.28), and more time on homework during weekdays (OR: 1.78, CI: 1.51-1.98) and weekends (OR: 1.35, CI: 1.21-1.52) A tendency towards poor sleep is common in adolescents in South China and its incidence increases with age. The factors associated with this phenomenon indicate that poor sleep in adolescents could be improved, at least partly, by reducing the use of visual technologies and by changing school timetables. © 2011 Blackwell Publishing Ltd.

Disturbance hydrology: Preparing for an increasingly disturbed future

Science.gov (United States)

Mirus, Benjamin B.; Ebel, Brian A.; Mohr, Christian H.; Zegre, Nicolas

2017-01-01

This special issue is the result of several fruitful conference sessions on disturbance hydrology, which started at the 2013 AGU Fall Meeting in San Francisco and have continued every year since. The stimulating presentations and discussions surrounding those sessions have focused on understanding both the disruption of hydrologic functioning following discrete disturbances, as well as the subsequent recovery or change within the affected watershed system. Whereas some hydrologic disturbances are directly linked to anthropogenic activities, such as resource extraction, the contributions to this special issue focus primarily on those with indirect or less pronounced human involvement, such as bark-beetle infestation, wildfire, and other natural hazards. However, human activities are enhancing the severity and frequency of these seemingly natural disturbances, thereby contributing to acute hydrologic problems and hazards. Major research challenges for our increasingly disturbed planet include the lack of continuous pre- and post-disturbance monitoring, hydrologic impacts that vary spatially and temporally based on environmental and hydroclimatic conditions, and the preponderance of overlapping or compounding disturbance sequences. In addition, a conceptual framework for characterizing commonalities and differences among hydrologic disturbances is still in its infancy. In this introduction to the special issue, we advance the fusion of concepts and terminology from ecology and hydrology to begin filling this gap. We briefly explore some preliminary approaches for comparing different disturbances and their hydrologic impacts, which provides a starting point for further dialogue and research progress.

INCIDENCE OF STUTTERING IN SCHOOL-AGE CHILDREN WITH DOWN SYNDROME

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Nevzeta SALIHOVIĆ

2012-03-01

Full Text Available The main purpose of this study was to examine the incidence (frequency and stuttering severity in the school-age children with Down syndrome. The sample was consisted of 37 school-age children with Down syndrome, both male and female. The study was conducted in the following institutions: Institute of Special Education and Rehabilitation for Children with Intellectual Disabilities "Mjedenica"; Centre for Education, Training and Employment of Mentally Retarded Children, Children with Autism and Cerebral palsy "Vladimir Nazor" in Sarajevo; Primary School of Special Education „Zenica“; Primary school "Kovačići" Sarajevo; "Association of United Civic Actions – DUGA" in Sarajevo; and The Association "Be my friend" in Ilijaš. All of the subjects were individually examined. The results showed that 13,51 % of the children with Down syndrome stuttered, and the total result of stuttering severity indicates a moderate stuttering. These results show that children with Down syndrome should be enrolled intensively in speech therapy in order to help them overcome their stuttering, to facilitate their everyday communication and to teach them how to cope with stuttering.

Handwriting performance of preterm children at school age: a literature review

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Julie Souza de Medeiros Rocha

2015-03-01

Full Text Available Introduction: At school age, handwriting is on of the most important tasks among the fine motor activities. Good handwriting performance contributes to the child´s school performance. As prematurity impacts on motor development, it may influence handwriting. Objective: To review the specific literature and investigate whether there are differences in handwriting performance at school age between children born preterm and full term. Method: A search was performed in the Capes electronic database, in English and Portuguese, comprising the time period between January 2000 and June 2012. Articles were selected according to the inclusion criteria; the sample, objectives, instruments utilized and outcomes were analyzed. Results: Six articles were included in the study. Data analysis indicates that children born prematurely present poorer handwriting performance and a handicap in the underlying handwriting mechanisms when compared with full term infants. Conclusion: Preterm children without obvious neurological impairment are at increased risk for problems in handwriting development at school age. The small number of recent studies on this topic indicates a need for further research, as well as the development of standardized resources for the motor and handwriting assessment of Brazilian children.

Influence of Age and Schooling on the Development of Moral Judgment

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Bonifacio Barba Casillas

2002-11-01

Full Text Available This article presents an evaluation of the moral development of 111 professionals, 84 of which work in basic education. J. Rest’s Defining Issues Test was applied, and mean differences were assessed with the t test (alpha = 0.05. A regression analysis was done. Using the arithmetic means of the moral stages and of the postconventional moral index (P index the moral profile of all the subjects were described in relation to four variables. The relationship of the P index with schooling, age and teaching level was analyzed, and the adults were compared with middle school and high school students. The professionals have a profile of moral development with a prominence of stage 4 of moral judgment, a feature shared with the students. The former have equilibrium in the use of Rest’s moral judgment schematics as well as a greater postconventional moral growth than do the latter. Among the professionals there are significant differences in the P index related with schooling, age and work level. The association between age and postgraduate study is the weightiest factor in postconventional moral growth.

Impact of sleep on executive functioning in school-age children with Down syndrome.

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Esbensen, A J; Hoffman, E K

2018-06-01

Sleep problems have an impact on executive functioning in the general population. While children with Down syndrome (DS) are at high risk for sleep problems, the impact of these sleep problems on executive functioning in school-age children with DS is less well documented. Our study examined the relationship between parent-reported and actigraphy-measured sleep duration and sleep quality with parent and teacher reports and neuropsychology assessments of executive functioning among school-age children with DS. Thirty school-age children with DS wore an actigraph watch for a week at home at night. Their parent completed ratings of the child's sleep during that same week. Children completed a neuropsychology assessment of their inhibitory control, ability to shift and working memory. Their parents and teachers completed rating scales to assess these same constructs of executive functioning. Parent reports of restless sleep behaviours on the Children's Sleep Habits Questionnaire (CSHQ), but not actigraph-measured sleep period or efficiency, were predictive of parent reports of concerns with inhibitory control, shifting and working memory, and of teacher reports of inhibitory control. No measure of sleep was predictive of executive functioning as measured by the neuropsychology assessment. The study findings corroborate the preliminary literature that parent-reported sleep problems are related to executive functioning in school-age children with DS, particularly in the area of inhibitory control across home and school. These findings have implications for understanding contributing factors to academic performance and school behaviour in school-age children with DS. © 2018 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

School Nurse Interventions in Managing Functional Urinary Incontinence in School-Age Children

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Rivers, Charisse L.

2010-01-01

Uncomplicated urinary incontinence (UI) in school-age children is a prevalent yet underrecognized problem that has remained in the shadow of other concerns commonly perceived as more prominent or urgent. There is good evidence that functional UI in children can be treated and managed effectively. When there is no structural or neurologic…

[The prevalence, causes and specific features of voice disturbances in teachers].

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Orlova, O S; Vasilenko, Iu S; Zakharova, A F; Samokhvalova, L O; Kozlova, P A

2000-01-01

The paper analyzes voice disturbances, their causes and specific features in teachers based on the questionnaires filled by 934 general educational school teachers. The teachers have been found to associate voice disturbances not only with changes in the voice timbre, but with different subjective feelings that make their professional activity difficult. The major factors that cause voice disturbances are the voice overloads that differ in teachers of different specialities, their inability to use the voice, psychoemotional stresses, and frequent colds, as well as a combination of several factors. The incidence of vocal apparatus diseases does not tend to decrease, which makes it necessary to implement combined medical and pedagogical prophylactic measures to prevent dysphonia.

Obesity related factors in school-aged children.

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Soltani, Parvaneh Reza; Ghanbari, Atefeh; Rad, Afagh Hasanzadeh

2013-05-01

Overweight and obesity is becoming an increasingly prevalent problem in both developed and developing world, and is one of the most serious public health challenges of the 21(st) century. Although various studies demonstrated pediatric obesity-related factors, but, due to its ongoing hazardous effects, researchers aimed to assess obesity-related factors in school-aged children in Rasht, Iran. This was a case-control study which was performed in eight primary schools of Rasht. A cluster sampling method was used to select 320 students including 80 in case (BMI ≥85(th) percentile for age and gender) and 240 in control group (BMI = 5(th)-85(th) percentile for age and gender). Data were collected by a scale, a tape meter, and a form which consisted of obesity-related factors, and were analyzed by Chi-square, Mann-Whitney, and stepwise multivariate regression tests in SPSS 19. Findings showed that the mean and standard deviation of birth weight (g) in case and control groups were 3671 ± 5.64 and 190 ± 5.46, respectively (P = 0.000). 82.5% of case and 92.9% of control group had exclusive breastfeeding for 4-6 months (P = 0.024). Also, multivariate regression analysis indicated that birth weight, age, exclusive breastfeeding, and frequency of meals have significant effects on body mass index (BMI). It seems that more accurate interventions for primordial prevention are essential to reduce childhood obesity risk factors, including promotion of pre-pregnancy and prenatal care to have neonates who are appropriate for gestational age and also improving exclusive breastfeeding in the first 6 months of life. In addition, identifying children at risk for adolescent obesity provides physicians and midwives with an opportunity for earlier intervention with the goal of limiting the progression of abnormal weight gain.

Flatfoot in school-age children: prevalence and associated factors.

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Sadeghi-Demneh, Ebrahim; Jafarian, Fahimehsadat; Melvin, Jonathan M A; Azadinia, Fatemeh; Shamsi, Fatemeh; Jafarpishe, Mohamad

2015-06-01

Flatfoot has been shown to cause abnormal stresses on the foot and lower extremity. The altered mechanical stresses on these structures can aggravate the foot deformity. Screening of the flatfoot and its associated factors helps detect underlying risks influencing the stresses on the foot. The purpose of this study was to analyze the structure of the medial foot arch and investigate its associated factors in students, aged 7 to 14 years. Multistage cluster sampling was used and each cluster included 2 other random sampling levels. A total of 667 Iranian school children were recruited and their feet were bilaterally evaluated using a static footprint while standing in a fully weightbearing position. The footprint, an observational measurement, and a questionnaire were used for the foot assessment. The prevalence of flatfoot was 17.1% in the population studied. There was no gender difference but the prevalence of flatfoot did decrease with age. The significant differences were observed in the prevalence of flatfoot between normal-weight, overweight, and obese groups (P plantar arch in school-age children is influenced by age and weight. Age and weight were the primary predictive factors of flatfoot. Prognostic, Level IV: Case series. © 2015 The Author(s).

Academic Achievement, Employment, Age and Gender and Students' Experience of Alternative School

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Poyrazli, Senel; Ferrer-Wreder, Laura; Meister, Denise G.; Forthun, Larry; Coatsworth, J. Doug; Grahame, Kamini Maraj

2008-01-01

The purpose of this cross-sectional study was to explore associations between academic achievement, employment, gender, and age in relation to students' sense of school membership and perception of adults in school. The sample consisted of 102 secondary, alternative school students. Results indicated that students with a more positive perception…

Unmet Needs of Families of School-Aged Children with an Autism Spectrum Disorder

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Brown, Hilary K.; Ouellette-Kuntz, Helene; Hunter, Duncan; Kelley, Elizabeth; Cobigo, Virginie

2012-01-01

Background: To aid decision making regarding the allocation of limited resources, information is needed on the perceived unmet needs of parents of school-aged children with an autism spectrum disorder. Materials and Methods: A cross-sectional survey was conducted of 101 Canadian families of school-aged children with an autism spectrum disorder.…

[Overweight in primary school-age children. Prevalence and risk factors].

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Funk, M B; Bausback-Schomakers, S; Hanschmann, K M; Gerhards, B; Kuhn, K; Krackhardt, B

2015-10-01

Various studies show that pre-school age is a sensitive period for the development of overweight and obesity. During a longitudinal study between 2010 and 2013, the municipal health authority (city of Frankfurt) in cooperation with the university children's hospital investigated the development of weight in children aged 5 to 8. The weight and height of a collective of 5720 children were measured (2010/11). In addition, nutritional and exercise habits, as well as media consumption was documented for 4758 children through a questionnaire during the school enrolment procedure. The weight and height of 3481 children were measured again in the second grade (2012/13). Over a period of 24 months, the percentage of overweight (not obese) children increased from 7.5 to 9.4 % and that of obese children from 4.5 to 5.0 %. 164 of 2818 children with a normal initial weight (5.8 %) changed to percentile class overweight or obese. 79 of 260 children who were initially overweight, not obese (30 %), changed to the group of normal weight, but only 4 out of 156 obese children (3 %). Increased TV consumption (> 1 h per day), availability of their own television, lack of physical activity, and consumption of high-calorie drinks were risk factors for the development of overweight during the primary school age. 72 % of parents of overweight children and 22 % of obese children falsely classified their children as normal weight. Targeted education about the risk of obesity in the primary school age and offers for early intervention should be established in the healthcare services concerned.

Are job strain and sleep disturbances prognostic factors for neck/shoulder/arm pain? A cohort study of a general population of working age in Sweden.

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Rasmussen-Barr, E; Grooten, W J A; Hallqvist, J; Holm, L W; Skillgate, E

2014-07-08

To study whether job strain, that is, psychological job demands and decision latitude, and sleep disturbances among persons with occasional neck/shoulder/arm pain (NSAP) are prognostic factors for having experienced at least one episode of troublesome NSAP, and to determine whether sleep disturbances modify the association between job strain and troublesome NSAP. Prospective cohort study. Stockholm, Sweden. A population-based cohort of individuals with occasional NSAP (n=6979) who answered surveys in 2006 and 2010. Report of at least one episode of troublesome NSAP in 2010. The ORs for troublesome NSAP at follow-up were in individuals exposed to passive jobs 1.2 (95% CI 0.9 to 1.4); to active jobs 1.3 (95% CI 1.1 to 1.5); to high strain 1.5 (95% CI 1.0 to 2.4); to mild sleep disturbances 1.4 (95% CI 1.3 to 1.6) and to severe sleep disturbances 2.2 (95% CI 1.6 to 3.0). High strain and active jobs were associated with having experienced at least one episode of troublesome NSAP during the previous 6 months in persons with sleep disturbances, but not in individuals without sleep disturbances. Our results indicate that high strain, active jobs and sleep disturbances are prognostic factors that should be taken into account when implementing preventive measures to minimise the risk of troublesome NSAP among people of working age. We suggest that sleep disturbances may modify the association between high strain and troublesome NSAP. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Suicide in Elementary School-Aged Children and Early Adolescents.

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Sheftall, Arielle H; Asti, Lindsey; Horowitz, Lisa M; Felts, Adrienne; Fontanella, Cynthia A; Campo, John V; Bridge, Jeffrey A

2016-10-01

Suicide in elementary school-aged children is not well studied, despite a recent increase in the suicide rate among US black children. The objectives of this study were to describe characteristics and precipitating circumstances of suicide in elementary school-aged children relative to early adolescent decedents and identify potential within-group racial differences. We analyzed National Violent Death Reporting System (NVDRS) surveillance data capturing suicide deaths from 2003 to 2012 for 17 US states. Participants included all suicide decedents aged 5 to 14 years (N = 693). Age group comparisons (5-11 years and 12-14 years) were conducted by using the χ 2 test or Fisher's exact test, as appropriate. Compared with early adolescents who died by suicide, children who died by suicide were more commonly male, black, died by hanging/strangulation/suffocation, and died at home. Children who died by suicide more often experienced relationship problems with family members/friends (60.3% vs 46.0%; P = .02) and less often experienced boyfriend/girlfriend problems (0% vs 16.0%; P suicide note (7.7% vs 30.2%; P suicide decedents with known mental health problems (n = 210), childhood decedents more often experienced attention-deficit disorder with or without hyperactivity (59.3% vs 29.0%; P = .002) and less often experienced depression/dysthymia (33.3% vs 65.6%; P = .001) compared with early adolescent decedents. These findings raise questions about impulsive responding to psychosocial adversity in younger suicide decedents, and they suggest a need for both common and developmentally-specific suicide prevention strategies during the elementary school-aged and early adolescent years. Further research should investigate factors associated with the recent increase in suicide rates among black children. Copyright © 2016 by the American Academy of Pediatrics.

Health maintenance in school-aged children: Part II. Counseling recommendations.

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Riley, Margaret; Locke, Amy B; Skye, Eric P

2011-03-15

School-aged children (kindergarten through early adolescence) are establishing patterns of behavior that may last a lifetime; therefore, it is important to counsel these patients about healthy lifestyle practices during well-child examinations. Children and families should be advised to eat a diet high in fruits, vegetables, whole grains, low-fat or nonfat dairy products, beans, fish, and lean meats, while limiting sugar, fast food, and highly processed foods. Children should engage in at least 60 minutes per day of moderate to vigorous physical activity, and screen time (e.g., television, computer, video games) should be limited to no more than one to two hours of quality programming daily. Most school-aged children require 11 hours of sleep per night. Decreased sleep is associated with behavioral issues, decreased concentration at school, and obesity. Children should brush their teeth twice per day with a toothpaste containing fluoride. Unintentional injury is the leading cause of death in this age group in the United States, and families should be counseled on traffic, water, sports, and firearm safety. Because high-risk behaviors may start in early adolescence, many experts recommend screening for tobacco, alcohol, and drug use beginning at 11 years of age. Sexually active adolescents should be counseled on protecting against sexually transmitted infections, and should be screened for these infections if indicated.

Childhood Fears, Neurobehavioral Functioning and Behavior Problems in School-Age Children

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Kushnir, Jonathan; Sadeh, Avi

2010-01-01

The objective is to examine underlying associations between childhood fears, behavior problems and neurobehavioral functioning (NBF) in school-age children. Healthy, regular school children (N = 135), from second, fourth and sixth grade classes were assessed. Data regarding children's fears and behavioral problems were obtained with the Revised…

EHLS at School: school-age follow-up of the Early Home Learning Study cluster randomized controlled trial.

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Westrupp, Elizabeth M; Bennett, Clair; Cullinane, Meabh; Hackworth, Naomi J; Berthelsen, Donna; Reilly, Sheena; Mensah, Fiona K; Gold, Lisa; Bennetts, Shannon K; Levickis, Penny; Nicholson, Jan M

2018-05-02

Targeted interventions during early childhood can assist families in providing strong foundations that promote children's health and wellbeing across the life course. There is growing recognition that longer follow-up times are necessary to assess intervention outcomes, as effects may change as children develop. The Early Home Learning Study, or 'EHLS', comprised two cluster randomized controlled superiority trials of a brief parenting intervention, smalltalk, aimed at supporting parents to strengthen the early childhood home learning environment of infants (6-12 months) or toddlers (12-36 months). Results showed sustained improvements in parent-child interactions and the home environment at the 32 week follow-up for the toddler but not the infant trial. The current study will therefore follow up the EHLS toddler cohort to primary school age, with the aim of addressing a gap in literature concerning long-term effects of early childhood interventions focused on improving school readiness and later developmental outcomes. 'EHLS at School' is a school-aged follow-up study of the toddler cluster randomized controlled trial (n = 1226). Data will be collected by parent-, child- and teacher-report questionnaires, recorded observations of parent-child interactions, and direct child assessment when children are aged 7.5 years old. Data linkage will provide additional data on child health and academic functioning at ages 5, 8 and 10 years. Child outcomes will be compared for families allocated to standard/usual care (control) versus those allocated to the smalltalk program (group program only or group program with additional home coaching). Findings from The Early Home Learning Study provided evidence of the benefits of the smalltalk intervention delivered via facilitated playgroups for parents of toddlers. The EHLS at School Study aims to examine the long-term outcomes of this initiative to determine whether improvements in the quality of the parent

Parental involvement in elementary school-aged child’s creativity

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Suparmi; Suardiman, S. P.; Kumara, A.

2018-01-01

This study aims at describing the parental involvement in cultivating elementary school-aged child’s creativity. The qualitative research was designed with multidisciplinary study approach. Eight students and some parents from public elementary schools of Ngawen 4th of Gunungkidul, Yogyakarta, and 4 students from an elementary school in Sleman, Yogyakarta were involved in the process of collecting the data. In-depth interview, observation, and documentation were used simultaneously to collect the data. The results showed that: 1) the subject had a level of intelligence quotient; the intelligence of verbal creativity above the average level, and creative behaviour on average, 2) interaction of parents and child-related discussions, experiences, and plans, academic problems in school were needed to boost the students’ creativity, 3) interactions of parents and school-related participations in school were also encouraged to implant students’ social awareness, 4) interaction among parents communicated each other to have a better result of academic awareness, and 5) Parents should install family norms to cultivate children’s intelligence quotient.

Sleep habits and disturbances in Malaysian children with epilepsy.

Science.gov (United States)

Ong, Lai Choo; Yang, Wai Wai; Wong, Sau Wei; alSiddiq, Feizel; Khu, Yi Soon

2010-03-01

To compare sleep habits and disturbances between Malaysian children with epilepsy and their siblings (age range 4-18 years) and to determine the factors associated with greater sleep disturbance. The Sleep Disturbance Scale for Children (SDSC) questionnaire was completed by the primary caregiver for 92 epileptic children (mean age 11.1 years, 50 male, 42 females) and their healthy siblings (mean age 11.1 years, 47 males, 45 females). Details of sleep arrangements and illness severity were obtained. Multiple regression analysis was used to determine factors associated with high Total SDSC scores in epileptic patients. Compared with their siblings, epileptic children had significantly higher total SDSC score (difference between means 8.7, 95% confidence interval (CI) 6.4-11.1) and subscale scores in disorders of initiating and maintaining sleep (3.9, 95% CI 2.8-5.2), sleep-wake transition disorders (2.1, 95% CI 1.3-2.9), sleep-disordered breathing (0.7, 95% CI 0.3-1.1) and disorders of excessive sleepiness (1.5, 95% CI 0.6-2.4). Epileptic children had a higher prevalence of co-sleeping (73.7% vs 31.5%) and on more nights per week (difference between means 3, 95% CI 2.0-3.9) than their siblings. Higher Epilepsy Illness Severity scores were associated with higher total SDSC scores (P= 0.02). Co-sleeping was highly prevalent in children with epilepsy, who also had more sleep disturbances (especially problems with initiating and maintaining sleep and sleep-wake transition disorders) than their siblings. Epilepsy severity contributed to the sleep disturbances. Evaluation of sleep problems should form part of the comprehensive care of children with severe epilepsy.

The Impact of Nutrition, Sedentary Behaviour and Lifestyle on School-Age Children

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Pantea-Stoian Anca

2015-09-01

Full Text Available Background and Aims. Diet and lifestyle in school-age children have a particularly large impact on health, as well as various consequences in future. The objective of this papers it to assess the relationship between lifestyle and daily diet and the effects of an unhealthy diet. Material and Methods. An observational cohort study was conducted in Bucharest, in three schools and one high school on 100 children, between 2011 and 2013. The criterion for inclusion was the appropriate age (school-age. The protocol consisted in clinical examination, body mass index (BMI calculation, questions about diet, physical activity and time spent watching television (TV. Results. Most children do not respect a schedule of meals and snacks (78%. Unhealthy diet (fast food, carbonated beverages, chocolate registered higher preferences. Mean TV time was 2.32 hours/day (SD=1.92 and a strong evidence on relationship between age and number of hours allocated to TV was discovered (p< .01. Four percent of children were found to be under the 5th percentile (underweight, 18% between 85th and 95th percentile (overweight and 14% above 95th percentile (obesity. Conclusions. A sedentary life in this case was mainly determined by the time spent daily in front of the television rather than lack of exercise.

Disturbance Hydrology: Preparing for an Increasingly Disturbed Future

Science.gov (United States)

Mirus, Benjamin B.; Ebel, Brian A.; Mohr, Christian H.; Zegre, Nicolas

2017-12-01

This special issue is the result of several fruitful conference sessions on disturbance hydrology, which started at the 2013 AGU Fall Meeting in San Francisco and have continued every year since. The stimulating presentations and discussions surrounding those sessions have focused on understanding both the disruption of hydrologic functioning following discrete disturbances, as well as the subsequent recovery or change within the affected watershed system. Whereas some hydrologic disturbances are directly linked to anthropogenic activities, such as resource extraction, the contributions to this special issue focus primarily on those with indirect or less pronounced human involvement, such as bark-beetle infestation, wildfire, and other natural hazards. However, human activities are enhancing the severity and frequency of these seemingly natural disturbances, thereby contributing to acute hydrologic problems and hazards. Major research challenges for our increasingly disturbed planet include the lack of continuous pre and postdisturbance monitoring, hydrologic impacts that vary spatially and temporally based on environmental and hydroclimatic conditions, and the preponderance of overlapping or compounding disturbance sequences. In addition, a conceptual framework for characterizing commonalities and differences among hydrologic disturbances is still in its infancy. In this introduction to the special issue, we advance the fusion of concepts and terminology from ecology and hydrology to begin filling this gap. We briefly explore some preliminary approaches for comparing different disturbances and their hydrologic impacts, which provides a starting point for further dialogue and research progress.

Sleep disturbance in older ICU patients

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Sterniczuk R

2014-06-01

Full Text Available Roxanne Sterniczuk,1–3 Benjamin Rusak,1,2 Kenneth Rockwood31Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, 2Department of Psychiatry, Dalhousie University, Queen Elizabeth II Health Sciences Centre, Halifax, NS, 3Division of Geriatric Medicine, Department of Medicine, Queen Elizabeth II Health Sciences Centre, Halifax, NS, CanadaAbstract: Maintaining a stable and adequate sleeping pattern is associated with good health and disease prevention. As a restorative process, sleep is important for supporting immune function and aiding the body in healing and recovery. Aging is associated with characteristic changes to sleep quantity and quality, which make it more difficult to adjust sleep–wake rhythms to changing environmental conditions. Sleep disturbance and abnormal sleep–wake cycles are commonly reported in seriously ill older patients in the intensive care unit (ICU. A combination of intrinsic and extrinsic factors appears to contribute to these disruptions. Little is known regarding the effect that sleep disturbance has on health status in the oldest of old (80+, a group, who with diminishing physiological reserve and increasing prevalence of frailty, is at a greater risk of adverse health outcomes, such as cognitive decline and mortality. Here we review how sleep is altered in the ICU, with particular attention to older patients, especially those aged ≥80 years. Further work is required to understand what impact sleep disturbance has on frailty levels and poor outcomes in older critically ill patients.Keywords: intensive care unit, sleep–wake rhythm, aging, frailty

Visual search in school-aged children with unilateral brain lesions

NARCIS (Netherlands)

Netelenbos, J.B.; de Rooij, L.

2004-01-01

In this preliminary study, visual search for targets within and beyond the initial field of view was investigated in seven school-aged children (five females, two males; mean age at testing 8 years 10 months, SD 1 year 3 months; range 6 to 10 years) with various acquired, postnatal, focal brain

Shock disturbance of the I-Xe system

International Nuclear Information System (INIS)

Caffee, M.W.; Hohenberg, C.M.; Podosek, F.A.; Swindle, T.D.

1982-01-01

Three separate samples of the meteorite Bjurbole were artificially shocked at pressures of 70 kb, 200 kb, and 400 kb. Analysis of xenon released in stepwise heating shows that the I-Xe system of the 400 kb sample is substantially altered by the shock loading, and it is no longer possible to infer an age or trapped xenon composition for that sample. The 200-kb and 70-kb samples display isotopic structures progressively less altered demonstrating the gradations in shock disturbance likely to be found in natural systems. Interpretations of the I-Xe and Ar-40-Ar-39 systems for several naturally shocked meteorites are also presented. New data for Arapahoe do not confirm the previously reported age and trapped xenon composition, demonstrating instead that its I-Xe structure has been strongly disturbed by shock

Modeling biological disturbances in LANDIS: a module description and demonstration using spruce budworm

Science.gov (United States)

Brian R. Sturtevant; Eric J. Gustafson; Wei Li; Hong S. He

2004-01-01

Insects and diseases are common disturbance agents in forested ecosystems. Severe outbreaks can cause significant changes in tree species composition, age structure, and fuel conditions over broad areas. To investigate the role of biological disturbances in shaping forest landscapes over time, we constructed a new "biological disturbance agent" (BDA) module...

Seeking potential contributions to future carbon budget in conterminous US forests considering disturbances

Science.gov (United States)

Zhang, Fangmin; Pan, Yude; Birdsey, Richard A.; Chen, Jing M.; Dugan, Alexa

2017-11-01

Currently, US forests constitute a large carbon sink, comprising about 9 % of the global terrestrial carbon sink. Wildfire is the most significant disturbance influencing carbon dynamics in US forests. Our objective is to estimate impacts of climate change, CO2 concentration, and nitrogen deposition on the future net biome productivity (NBP) of US forests until the end of twenty-first century under a range of disturbance conditions. We designate three forest disturbance scenarios under one future climate scenario to evaluate factor impacts for the future period (2011-2100): (1) no wildfires occur but forests continue to age (Saging), (2) no wildfires occur and forest ages are fixed in 2010 (Sfixed_nodis), and (3) wildfires occur according to a historical pattern, consequently changing forest age (Sdis_age_change). Results indicate that US forests remain a large carbon sink in the late twenty-first century under the Sfixed_nodis scenario; however, they become a carbon source under the Saging and Sdis_age_change scenarios. During the period of 2011 to 2100, climate is projected to have a small direct effect on NBP, while atmospheric CO2 concentration and nitrogen deposition have large positive effects on NBP regardless of the future climate and disturbance scenarios. Meanwhile, responses to past disturbances under the Sfixed_nodis scenario increase NBP regardless of the future climate scenarios. Although disturbance effects on NBP under the Saging and Sdis_age_change scenarios decrease with time, both scenarios experience an increase in NBP prior to the 2050s and then a decrease in NBP until the end of the twenty-first century. This study indicates that there is potential to increase or at least maintain the carbon sink of conterminous US forests at the current level if future wildfires are reduced and age structures are maintained at a productive mix. The effects of CO2 on the future carbon sink may overwhelm effects of other factors at the end of the twenty

The production of direct object clitics in pre-school- and primary school-aged children with specific language impairments.

Science.gov (United States)

Guasti, Maria Teresa; Palma, Silvia; Genovese, Elisabetta; Stagi, Paolo; Saladini, Gabriella; Arosio, Fabrizio

2016-01-01

Third-person direct object (DO) clitic pronoun production is examined through an elicited production method in pre-school- and primary school-aged groups of Italian children with specific language impairment (SLI) to establish whether there is an improvement from age 5 years to age 7 years and whether there are qualitative differences in the two groups' responses. It was found that 5- and 7-year-old Italian children with SLI produce fewer third-person DO clitics than same-age peers. The kind of responses they provide changes: at 5 years, children with SLI tend to omit clitics, while at 7 years, they use a full noun. Production of third-person DO clitics is a persistent challenge for children with SLI and is confirmed to be a good clinical marker both at 5 and 7 years of age.

Physical Fitness, Academic Achievement, and Socioeconomic Status in School-Aged Youth

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Coe, Dawn P.; Peterson, Thomas; Blair, Cheryl; Schutten, Mary C.; Peddie, Heather

2013-01-01

Background: This study examined the association between physical fitness and academic achievement and determined the influence of socioeconomic status (SES) on the association between fitness and academic achievement in school-aged youth. Methods: Overall, 1,701 third-, sixth-, and ninth-grade students from 5 school districts participated in the…

The influence of psycho-emotional stress in children of primary school age on the incidence of recurrent upper respiratory tract infections and the functional state of the myocardium

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L.S. Ovcharenko

2017-10-01

Full Text Available Background. Scientific and technical progress, intensification of educational process and information overload have a negative effect on unformed central nervous system of primary schoolchildren, causing stress, which affects the increase in the incidence of recurrent upper respiratory tract infections (URTI and the functional state of the myocardium. In view of this, we analyzed a functional state of myocardium in children with recurrent URTI. The critical duration of the work of primary school child with electronic means of communication, which affects the quality of nighttime sleep and the nature of awakening in the morning, was established. We have studied the relationship of the above mentioned with the incidence of URTI, the level of school anxiety and functional reserve of the myocardium. The purpose of the study was to evaluate the functional reserve of the myocardium in children of primary school age, depending on the incidence of URTI and the level of psycho-emotional activity. Materials and me­thods. 239 children aged 6 to 9 years were examined. The analysis of the functional reserve of the myocardium was carried out in pupils with different incidence of the URTI, depending on the age. The influence of electronic communications on the quality of nighttime sleep and morning awakening was stu­died, and the level of school anxiety was evaluated. During the study, children were divided into two groups. Group 1 — children with recurrent acute respiratory diseases (n = 143. Group 2 — children who occasionally have URTI (n = 96. Results. Out of 239 children with recurrent acute respiratory infections, we have identified 173 children with reduced functional reserve of the myocardium (72.4 %. Among children with recurrent URTI, the incidence of reduced functional reserve of the myocardium was 76.2 %, and in occasionally ill children — 66.7 %. Children with recurrent URTI use electronic means of communication more often than

Self-reported depression and anxiety symptoms in school-aged Singaporean children.

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Magiati, Iliana; Ponniah, Kathryn; Ooi, Yoon Phaik; Chan, Yiong Huak; Fung, Daniel; Woo, Bernardine

2015-03-01

Few studies have examined anxiety and depression experiences of primary (middle) school-aged children from ethnically diverse backgrounds, and most have relied on parents or others as informants. The present study aimed to investigate self-reported anxiety and depression symptoms in Singaporean primary school-aged children. Age, gender, and ethnic differences and interactions were explored as well as similarities and differences between Singaporean children and US norms. A large representative community sample of 1655 8- to 12-year-old Singaporean children (Chinese, Malay, and Indian) completed the Multidimensional Anxiety Scale for Children (MASC) and the Children's Depression Inventory (CDI) as part of a larger epidemiological study of mental health in Singaporean children. Rates of clinically elevated symptoms of anxiety and depression were 9.3% and 16.9% on the MASC and the CDI, respectively. Separation and social anxieties were most common. Evidence of a gender difference in levels of emotional symptoms was most evident in Indian children, with girls reporting more symptoms than boys. The relationship between age and internalizing problems was weak. A substantial minority of primary school-aged Singaporean children reported elevated anxious and depressive symptoms. Better understanding of the factors that contribute to the development and maintenance of these problems can help the development of culture-specific interventions and facilitate the planning of community-tailored services and initiatives. Copyright © 2013 Wiley Publishing Asia Pty Ltd.

The impact of insecticide-treated school uniforms on dengue infections in school-aged children: study protocol for a randomised controlled trial in Thailand.

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Wilder-Smith, Annelies; Byass, Peter; Olanratmanee, Phanthip; Maskhao, Pongsri; Sringernyuang, Luechai; Logan, James G; Lindsay, Steve W; Banks, Sarah; Gubler, Duane; Louis, Valérie R; Tozan, Yesim; Kittayapong, Pattamaporn

2012-11-15

There is an urgent need to protect children against dengue since this age group is particularly sensitive to the disease. Since dengue vectors are active mainly during the day, a potential target for control should be schools where children spend a considerable amount of their day. School uniforms are the cultural norm in most developing countries, worn throughout the day. We hypothesise that insecticide-treated school uniforms will reduce the incidence of dengue infection in school-aged children. Our objective is to determine the impact of impregnated school uniforms on dengue incidence. A randomised controlled trial will be conducted in eastern Thailand in a group of schools with approximately 2,000 students aged 7-18 years. Pre-fabricated school uniforms will be commercially treated to ensure consistent, high-quality insecticide impregnation with permethrin. A double-blind, randomised, crossover trial at the school level will cover two dengue transmission seasons. Practical issues and plans concerning intervention implementation, evaluation, analysing and interpreting the data, and possible policy implications arising from the trial are discussed. clinicaltrial.gov. NCT01563640.

Prevalence and Pattern of Executive Dysfunction in School Age Children with Congenital Heart Disease

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Sanz, Jacqueline H.; Berl, Madison M.; Armour, Anna C.; Wang, Jichuan; Cheng, Yao I.; Donofrio, Mary T.

2016-01-01

Objective Executive Function, a set of cognitive skills important to social and academic outcomes, is a specific area of cognitive weakness in children with congenital heart disease (CHD). We evaluated the prevalence and profile of executive dysfunction in a heterogeneous sample of school aged children with CHD, examined whether children with executive dysfunction are receiving school services and support, and identified risk factors for executive dysfunction at school age. Design 91 school aged patients completed questionnaires, including the Behavior Rating Inventory of Executive Function (BRIEF) and a medical history questionnaire. An age and gender matched control sample was drawn from a normativedatabase. Results CHD patients had a higher rate of parent reported executive dysfunction (OR=4.37, p0.05). Gender, premature birth (≤37 weeks), and CHD with aortic obstruction were predictive of executive dysfunction, especially for behavior regulation skills. Conclusions School aged children with CHD have an increased prevalence of executive dysfunction, especially problems with working memory and flexibility, and are underserved by the school system. The increased risk for executive dysfunction in those with CHD and prematurity or CHD with aortic obstruction suggests an etiology of delayed brain development in the fetal and neonatal periods, while male gender may increase susceptibility to brain injury. This study highlights the need for regular neurodevelopmental follow up in children with CHD, and a need to better understand mechanisms that contribute to adverse neurodevelopmental outcomes. PMID:27863079

Prevalence and pattern of executive dysfunction in school age children with congenital heart disease.

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Sanz, Jacqueline H; Berl, Madison M; Armour, Anna C; Wang, Jichuan; Cheng, Yao I; Donofrio, Mary T

2017-03-01

Executive function, a set of cognitive skills important to social and academic outcomes, is a specific area of cognitive weakness in children with congenital heart disease (CHD). We evaluated the prevalence and profile of executive dysfunction in a heterogeneous sample of school aged children with CHD, examined whether children with executive dysfunction are receiving school services and support, and identified risk factors for executive dysfunction at school age. Ninety-one school aged patients completed questionnaires, including the Behavior Rating Inventory of Executive Function (BRIEF) and a medical history questionnaire. An age- and gender- matched control sample was drawn from a normative database. Children with CHD had a higher rate of parent reported executive dysfunction (OR = 4.37, P  .05). Gender, premature birth (≤37 weeks), and CHD with aortic obstruction were predictive of executive dysfunction, especially for behavior regulation skills. School aged children with CHD have an increased prevalence of executive dysfunction, especially problems with working memory and flexibility, and are underserved by the school system. The increased risk for executive dysfunction in those with CHD and prematurity or CHD with aortic obstruction suggests an etiology of delayed brain development in the fetal and neonatal periods, while male gender may increase susceptibility to brain injury. This study highlights the need for regular neurodevelopmental follow up in children with CHD, and a need to better understand mechanisms that contribute to adverse neurodevelopmental outcomes. © 2016 Wiley Periodicals, Inc.

Comparison of silvicultural and natural disturbance effects on terrestrial salamanders in northern hardwood forests

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Daniel J. Hocking; Kimberly J. Babbitt; Mariko. Yamasaki

2013-01-01

In forested ecosystems timber harvesting has the potential to emulate natural disturbances, thereby maintaining the natural communities adapted to particular disturbances. We compared the effects of even-aged (clearcut and patch cut) and uneven-aged (group cut, single-tree selection) timber management techniques with natural ice-storm damage and unmanipulated reference...

Disturbed sleep in attention-deficit hyperactivity disorder (ADHD) is not a question of psychiatric comorbidity or ADHD presentation.

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Virring, Anne; Lambek, Rikke; Thomsen, Per H; Møller, Lene R; Jennum, Poul J

2016-06-01

Attention-deficit hyperactivity disorder (ADHD) is a heterogeneous psychiatric disorder with three different presentations and high levels of psychiatric comorbidity. Serious sleep complaints are also common, but the role of the presentations and comorbidity in sleep is under-investigated in ADHD. Consequently, the goal of the study was to investigate sleep problems in medicine-naive school-aged children (mean age = 9.6 years) with ADHD compared to controls using objective methods and to examine the role of comorbidity and presentations. Ambulatory polysomnography results suggested that children with ADHD (n = 76) had significantly more sleep disturbances than controls (n = 25), including a larger percentage of rapid eye movement (REM) sleep and more sleep cycles, as well as lower mean sleep efficiency, mean non-REM (NREM) sleep stage 1 and mean NREM sleep stage 3. No significant between-group differences were found on the multiple sleep latency test. Stratifying for comorbidity in the ADHD group did not reveal major differences between groups, but mean sleep latency was significantly longer in children with ADHD and no comorbidity compared to controls (36.1 min; SD = 30.1 versus 22.6 min; SD = 15.2). No differences were found between ADHD presentations. Our results support the presence of night-time sleep disturbances in children with ADHD. Poor sleep does not appear to be attributable to comorbidity alone, nor do sleep disturbances differ within ADHD presentations. © 2016 European Sleep Research Society.

Child development at 5 years of age predicted mathematics ability and schooling outcomes in Malawian adolescents.

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Gandhi, Mihir; Teivaanmaki, Tiina; Maleta, Kenneth; Duan, Xiaolian; Ashorn, Per; Cheung, Yin Bun

2013-01-01

This study aimed to examine the association between child development at 5 years of age and mathematics ability and schooling outcomes at 12 years of age in Malawian children. A prospective cohort study looking at 609 rural Malawian children. Outcome measures were percentage of correctly answered mathematics questions, highest school grade completed and number of times repeating school grades at 12 years of age. A child development summary score obtained at 5 years of age was the main exposure variable. Regression analyses were used to estimate the association and adjust for confounders. Sensitivity analysis was performed by handling losses to follow-up with multiple imputation (MI) method. The summary score was positively associated with percentage of correctly answered mathematics questions (p = 0.057; p = 0.031 MI) and with highest school grade completed (p = 0.096; p = 0.070 MI), and negatively associated with number of times repeating school grades (p = 0.834; p = 0.339 MI). Fine motor score at 5 years was independently associated with the mathematic score (p = 0.032; p = 0.011 MI). The association between child development and mathematics ability did not depend on school attendance. Child development at 5 years of age showed signs of positive association with mathematics ability and possibly with highest school grade completed at 12 years of age. © 2012 The Author(s)/Acta Paediatrica © 2012 Foundation Acta Paediatrica.

Effects of Age and Schooling on Intellectual Performance: Estimates Obtained from Analysis of Continuous Variation in Age and Length of Schooling

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Cliffordson, Christina; Gustafsson, Jan-Eric

2008-01-01

The effects of age and schooling on different aspects of intellectual performance, taking track of study into account, are investigated. The analyses were based on military enlistment test scores, obtained by 48,269 males, measuring Fluid ability (Gf), Crystallized intelligence (Gc), and General visualization (Gv) ability. A regression method,…

Behavioural and Emotional Disturbances in People with Prader-Willi Syndrome

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Steinhausen, H.-C.; Eiholzer, U.; Hauffa, B. P.; Malin, Z.

2004-01-01

The study of the behaviour profile in subjects with Prader-Willi Syndrome (PWS). A total of fifty-eight 3- to 29-year-old subjects with PWS were studied using a standardized parent report of behavioural and emotional disturbances. There was an increase of behavioural and emotional disturbances for the adolescent and young adult age range, whereas…

Does school time matter? On the impact of compulsory education age on school dropout

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Cabus, S.J.; de Witte, K.

2010-01-01

A straightforward way to prevent students from leaving education without a higher secondary diploma consists of increasing the compulsory education age. By staying longer in school, the idea is that more students eventually obtain a higher secondary diploma. This paper examines by a

[Television publicity and food preferences of school age children of the metropolitan region].

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Olivares, S; Albala, C; García, F; Jofré, I

1999-07-01

There is an alarming increase in the prevalence of child obesity in Chile. Lack of exercise and bad feeding habits strongly strongly contribute to the problem. To investigate the influence of television publicity on school age children food preferences. A semi structured interview was applied to a representative sample of 786 school age children aged 6 to 11 years old, living in Metropolitan Santiago. Time watching television during week days and the attitude towards food and beverage commercials was analyzed and related to food preferences. Ninety nine percent of school age children watch television during week days and 20% watches more the three hours daily. Snack commercials such as those about potato chips, chocolates, cookies and ice cream, are preferred by 35% of children. Soda commercials are preferred by 33% and yoghurt commercials by 12%. Eighty five percent of children had money to buy food. Of these, 66% bought snacks, 15% bought sodas and 7% yoghurt. The same tendency was observed in school collations. The high percentage of children, watching television and the influence of commercials in their food preferences, requires an urgent educational strategy to promote healthy feeding habits.

Lifestyle, quality of life, nutritional status and headache in school-age children.

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Castro, Kamila; Rockett, Fernanda C; Billo, Maira; Oliveira, Gabriela T; Klein, Luciana S; Parizotti, Cristiane S; Perla, Alexandre S; Perry, Ingrid D S

2013-01-01

Headache has been described as a factor with significant negative impact on the quality of life of school-aged children with a high risk of developing in chronic and persistent form in adulthood. Among other headache associated triggers or aggravating factors, lifestyle and obesity has been investigated, but results are still conflicting. To evaluate the prevalence of headache in school-aged children and its relationship to anthropometric characteristics, lifestyle, and quality of life. A cross-sectional study was conducted in six schools located in two cities in southern Brazil, involving 750 students aged 7 to 14 years. Information was collected on sociodemographic characteristics, clinical variables (presence of headache and menarche), anthropometric data, lifestyle, and quality of life. A total of 185 (24.7%) students reported having headache crises in the last 3 months. Among students aged 10 to 14 years, presence of headache was associated with female sex, affecting 32.2% of girls vs. 23.3% of boys (p = 0.042, chi-square test). Anthropometric parameters (data on overweight/obesity) were consistent with national prevalence rates, and there was no association between Body Mass Index (BMI) and headache. Regarding lifestyle, 2.0% of students reported smoking and 1.6% consuming alcohol occasionally, and neither was associated with headache. Quality of life, especially aspects of social life, appeared to be affected by the presence of headache. This study found a high prevalence of headache in school-aged children, which was associated with female students aged 10-14 years and quality of life. Copyright © AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

Adolescents' electronic media use at night, sleep disturbance, and depressive symptoms in the smartphone age.

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Lemola, Sakari; Perkinson-Gloor, Nadine; Brand, Serge; Dewald-Kaufmann, Julia F; Grob, Alexander

2015-02-01

Adolescence is a time of increasing vulnerability for poor mental health, including depression. Sleep disturbance is an important risk factor for the development of depression during adolescence. Excessive electronic media use at night is a risk factor for both adolescents' sleep disturbance and depression. To better understand the interplay between sleep, depressive symptoms, and electronic media use at night, this study examined changes in adolescents' electronic media use at night and sleep associated with smartphone ownership. Also examined was whether sleep disturbance mediated the relationship between electronic media use at night and depressive symptoms. 362 adolescents (12-17 year olds, M = 14.8, SD = 1.3; 44.8% female) were included and completed questionnaires assessing sleep disturbance (short sleep duration and sleep difficulties) and depressive symptoms. Further, participants reported on their electronic media use in bed before sleep such as frequency of watching TV or movies, playing video games, talking or text messaging on the mobile phone, and spending time online. Smartphone ownership was related to more electronic media use in bed before sleep, particularly calling/sending messages and spending time online compared to adolescents with a conventional mobile phone. Smartphone ownership was also related to later bedtimes while it was unrelated to sleep disturbance and symptoms of depression. Sleep disturbance partially mediated the relationship between electronic media use in bed before sleep and symptoms of depression. Electronic media use was negatively related with sleep duration and positively with sleep difficulties, which in turn were related to depressive symptoms. Sleep difficulties were the more important mediator than sleep duration. The results of this study suggest that adolescents might benefit from education regarding sleep hygiene and the risks of electronic media use at night.

Executive and intellectual functioning in school-aged children with specific language impairment.

Science.gov (United States)

Kuusisto, Marika A; Nieminen, Pirkko E; Helminen, Mika T; Kleemola, Leenamaija

2017-03-01

Earlier research and clinical practice show that specific language impairment (SLI) is often associated with nonverbal cognitive deficits and weakened skills in executive functions (EFs). Executive deficits may have a remarkable influence on a child's everyday activities in the home and school environments. However, research information is still limited on EFs in school-aged children with SLI, mostly conducted among English- and Dutch-speaking children. To study whether there are differences in EFs between Finnish-speaking children with SLI and typically developing (TD) peers at school age. EFs are compared between the groups with and without controlling for nonverbal intelligence. Parents and teachers of children with SLI (n = 22) and age- and gender-matched TD peers (n = 22) completed The Behavior Rating Inventory of Executive Functions (BRIEF). The mean age of the children was 8,2 years. BRIEF ratings of parents and teachers were compared between the children with SLI and with TD peers by paired analysis using conditional logistic regression models with and without controlling for nonverbal IQ. Intellectual functioning was assessed with the Wechsler Intelligence Scale for Children. Children with SLI had weaker scores in all parent and teacher BRIEF scales compared with TD peers. Statistically significant differences between the groups were found in BRIEF scales Shift, Emotional Control, Initiate, Working Memory, Plan/Organize and Monitor. Differences between the groups were statistically significant also in intellectual functioning. On BRIEF scales some group differences remained statistically significant after controlling for nonverbal IQ. This study provides additional evidence that also Finnish-speaking school-aged children with SLI are at risk of having deficits in EFs in daily life. EFs have been proposed to have an impact on developmental outcomes later in life. In clinical practice it is important to pay attention to EFs in school-aged children with SLI

Bidirectionality and gender differences in emotional disturbance associations with obesity among Taiwanese schoolchildren.

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Chiang, Po-Huang; Huang, Lin-Yuan; Lo, Yuan-Ting; Lee, Meei-Shyuan; Wahlqvist, Mark L

2013-10-01

Childhood obesity is associated with psychological problems, but little is known about its association with emotional disturbance (ED) in the educational setting, especially by gender. In the population representative Elementary School Children's Nutrition and Health Survey in Taiwan 2001-2002 of children aged 6-13 (n=2283), we have considered whether ED is associated with obesity by gender. Schoolchildren were assessed with the modified scale for assessing emotional disturbance questionnaires. For some subscales, boys and girls had ED associations with obesity which were bidirectional. With normal weight as referent and relevant adjustments, the significant ED subscales predictable by obesity were relationship problems (RP) in boys (odds ratio, OR=1.89 with 95% CI: 1.08-3.30) and inappropriate behavior (IB) in girls (OR=2.88: 95% CI: 1.47-5.61). Conversely, with 'no-specific-ED' as referent, obesity was predictable by fully-adjusted specific-EDs in the same subscales, namely RP in boys (OR=1.88 with 95% CI: 1.13-3.13) and IB in girls (OR=3.03: 95% CI: 1.57-5.85). Child obesity prevalence showed no trend with school grade from 1 to 6, but for aggregate ED and most of its subscales the prevalence increased with grade (P for trend together (for inability-to-learn and unhappiness or depression), there were upward trends with grade (Pboys and girls and during elementary education. This provides some policy direction while mechanisms and causality require elucidation. Copyright © 2013 Elsevier Ltd. All rights reserved.

Leaving school without qualifications and mental health problems to age 30.

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Fergusson, David M; McLeod, Geraldine F H; Horwood, L John

2015-03-01

To examine the associations between leaving school without qualifications and subsequent mental health to age 30, using data gathered over the course of a 30-year longitudinal study. Data were gathered over the course of a 30-year study (Christchurch Health and Development Study) of a birth cohort of 1265 children, born in Christchurch in 1977. This cohort has been studied on 22 occasions from birth to age 30. As part of this study, information was gathered on: (a) school leaving qualifications, (b) mental health problems from 18 to 30; and (c) prospectively assessed childhood and adolescent factors including: child and family background; family violence and child abuse; and adolescent mental health problems. Leaving school without qualifications was associated with increased risks of subsequent: major depression (OR = 1.37 at 95 % CI 1.05-1.78, p = 0.019); anxiety disorder (OR = 1.99 at 95 % CI 1.55-2.57, p mental health problems) reduced these associations substantially and to the point of statistical non-significance. The findings of this study suggest that there was no direct causal association between leaving school without qualifications and subsequent mental health problems. Associations were explained by the linkages between leaving school without qualifications and: child and family social background; and mental health around the point of school leaving.

Predictors of Language Gains Among School-Age Children With Language Impairment in the Public Schools.

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Justice, Laura M; Jiang, Hui; Logan, Jessica A; Schmitt, Mary Beth

2017-06-10

This study aimed to identify child-level characteristics that predict gains in language skills for children with language impairment who were receiving therapy within the public schools. The therapy provided represented business-as-usual speech/language treatment provided by speech-language pathologists in the public schools. The sample included 272 kindergartners and first-graders with language impairment who participated in a larger study titled "Speech-Therapy Experiences in the Public Schools." Multilevel regression analyses were applied to examine the extent to which select child-level characteristics, including age, nonverbal cognition, memory, phonological awareness, vocabulary, behavior problems, and self-regulation, predicted children's language gains over an academic year. Pratt indices were computed to establish the relative importance of the predictors of interest. Phonological awareness and vocabulary skill related to greater gains in language skills, and together they accounted for nearly 70% of the explained variance, or 10% of total variance at child level. Externalizing behavior, nonverbal cognition, and age were also potentially important predictors of language gains. This study significantly advances our understanding of the characteristics of children that may contribute to their language gains while receiving therapy in the public schools. Researchers can explore how these characteristics may serve to moderate treatment outcomes, whereas clinicians can assess how these characteristics may factor into understanding treatment responses.

Transience after disturbance: Obligate species recovery dynamics depend on disturbance duration.

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Singer, Alexander; Johst, Karin

2017-06-01

After a disturbance event, population recovery becomes an important species response that drives ecosystem dynamics. Yet, it is unclear how interspecific interactions impact species recovery from a disturbance and which role the disturbance duration (pulse or press) plays. Here, we analytically derive conditions that govern the transient recovery dynamics from disturbance of a host and its obligately dependent partner in a two-species metapopulation model. We find that, after disturbance, species recovery dynamics depend on the species' role (i.e. host or obligately dependent species) as well as the duration of disturbance. Host recovery starts immediately after the disturbance. In contrast, for obligate species, recovery depends on disturbance duration. After press disturbance, which allows dynamics to equilibrate during disturbance, obligate species immediately start to recover. Yet, after pulse disturbance, obligate species continue declining although their hosts have already begun to increase. Effectively, obligate species recovery is delayed until a necessary host threshold occupancy is reached. Obligates' delayed recovery arises solely from interspecific interactions independent of dispersal limitations, which contests previous explanations. Delayed recovery exerts a two-fold negative effect, because populations continue declining to even smaller population sizes and the phase of increased risk from demographic stochastic extinction in small populations is prolonged. We argue that delayed recovery and its determinants -species interactions and disturbance duration - have to be considered in biodiversity management. Copyright © 2017 Elsevier Inc. All rights reserved.

Development of Transition Programs for Adolescents with Serious Emotional Disturbances.

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Bulen, Julia; Bullis, Michael

This paper reports on an ongoing 3-year project which has worked with three school sites to identify program and staff needs and then develop a tailored intervention to improve program services for adolescent students with severe emotional disturbances (SED). Necessary characteristics of effective transition programs for this population are…

The impact of insecticide-treated school uniforms on dengue infections in school-aged children: study protocol for a randomised controlled trial in Thailand

Directory of Open Access Journals (Sweden)

Wilder-Smith Annelies

2012-11-01

Full Text Available Abstract Background There is an urgent need to protect children against dengue since this age group is particularly sensitive to the disease. Since dengue vectors are active mainly during the day, a potential target for control should be schools where children spend a considerable amount of their day. School uniforms are the cultural norm in most developing countries, worn throughout the day. We hypothesise that insecticide-treated school uniforms will reduce the incidence of dengue infection in school-aged children. Our objective is to determine the impact of impregnated school uniforms on dengue incidence. Methods A randomised controlled trial will be conducted in eastern Thailand in a group of schools with approximately 2,000 students aged 7–18 years. Pre-fabricated school uniforms will be commercially treated to ensure consistent, high-quality insecticide impregnation with permethrin. A double-blind, randomised, crossover trial at the school level will cover two dengue transmission seasons. Discussion Practical issues and plans concerning intervention implementation, evaluation, analysing and interpreting the data, and possible policy implications arising from the trial are discussed. Trial registration clinicaltrial.gov. Registration number: NCT01563640

Potential increases in natural disturbance rates could offset forest management impacts on ecosystem carbon stocks

Science.gov (United States)

Bradford, John B.; Jensen, Nicholas R.; Domke, Grant M.; D’Amato, Anthony W.

2013-01-01

Forested ecosystems contain the majority of the world’s terrestrial carbon, and forest management has implications for regional and global carbon cycling. Carbon stored in forests changes with stand age and is affected by natural disturbance and timber harvesting. We examined how harvesting and disturbance interact to influence forest carbon stocks over the Superior National Forest, in northern Minnesota. Forest inventory data from the USDA Forest Service, Forest Inventory and Analysis program were used to characterize current forest age structure and quantify the relationship between age and carbon stocks for eight forest types. Using these findings, we simulated the impact of alternative management scenarios and natural disturbance rates on forest-wide terrestrial carbon stocks over a 100-year horizon. Under low natural mortality, forest-wide total ecosystem carbon stocks increased when 0% or 40% of planned harvests were implemented; however, the majority of forest-wide carbon stocks decreased with greater harvest levels and elevated disturbance rates. Our results suggest that natural disturbance has the potential to exert stronger influence on forest carbon stocks than timber harvesting activities and that maintaining carbon stocks over the long-term may prove difficult if disturbance frequency increases in response to climate change.

Dynamic drawing characteristics of preschool and younger school age children

Directory of Open Access Journals (Sweden)

Cvetković Andrijana

2014-01-01

Full Text Available The main objective of this research is to determine developmental characteristics of dynamic drawings of preschool and younger school age children. The sample consists of 90 typical developed children, aged between 6 and 9. The sample includes 47 (52.2% girls and 43 (47.8% boys from preschool institutions and elementary schools in Pirot and Belgrade. Action representation in dynamic drawings was evaluated using three types of drawings: a man who runs, a man shooting a ball and a man lifting a ball from the floor. We determined that a very small number of the respondents reaches the highest level of graphical representation of figures in motion, and that girl’s achievements are better than boy’s achievements. However, this result is on the border of statistical significance (p=0.052. Also, there is a statistically significant trend of progress to higher levels of action representation (p=0.000 with the increase in chronological age of the respondents.

School-based sleep education program improves sleep and academic performance of school-age children.

Science.gov (United States)

Gruber, Reut; Somerville, Gail; Bergmame, Lana; Fontil, Laura; Paquin, Soukaina

2016-05-01

The objective of this study was to develop and evaluate the effectiveness of a school-based sleep education program aimed at improving the sleep and academic performance of school-age children. Using a community-based participatory research approach, we created a school-based sleep education program, "Sleep for Success"™ (SFS), composed of four distinct modules that addressed the children, their family and community, the school staff, and decision makers within the school setting. Implementation was carried out in three elementary schools. Seventy-one students participated in the evaluation of the program. The effectiveness of the SFS program was evaluated using non-randomized controlled before-and-after study groups (intervention and control) assessed over two time points (pre- and post-program implementation). Before (baseline) and after implementation, sleep and academic performance were measured using actigraphy and report card marks, respectively. In the intervention group, true sleep was extended by 18.2 min per night, sleep efficiency improved by 2.3%, and sleep latency was shortened by 2.3 min, and report card grades in mathematics and English improved significantly. No changes were noted in the control group. Participation in the sleep education program was associated with significant improvements in children's sleep and academic performance. Copyright © 2016 Elsevier B.V. All rights reserved.

[Comparison of polysomnographic characteristics in preschool and school aged children with obstructive sleep apnea hypopnea syndrome].

Science.gov (United States)

Sun, Yuanfeng; Lei, Fei; Du, Lina; Tang, Xiangdong; Yang, Linghui

2016-03-01

To compare the characteristics of polysomnography in preschool and school aged children with obstructive sleep apnea hypopnea syndrome (OSAHS). The clinical data were collected from October 2009 to October 2013 among children monitored in Sleep Medical Center of West China Hospital. Among them, 189 preschool aged (aged 3-5 years) and 211 school aged (aged 6-13 years) children with sleep breathing disorder, and 33 children complained with sleep talking as controls were enrolled and underwent polysomnography. According to apnea hyponea index (AHI), they were classified as primary snoring (AHIstage and N2 stage among groups (P>0.05). In preschool aged children, the percentage of N1 stage in the moderate/severe group was more than other three groups (moderate/severe group vs control group, primary snoring group, mild group: 24.7%±13.7% vs 17.0%±8.7%, 21.7%±12.4%, 20.9%±11.6%, all Pstage in the moderate/severe group was more than the control group (moderate/severe group vs control group: 18.0%±10.4% vs 12.0%±4.8%, Pstage in the moderate/severe group and the mild group were less than the control group (moderate/severe group, mild group vs control group: 28.3%±9.6%, 28.8%±8.8% vs 33.9%±13.0%, both Ppreschool and school aged children group, the arouse index in the moderate/severe group was higher than other three groups, the mean oxygen saturation and the lowest oxygen saturation in the moderate/severe group were lower than those of the other three groups, the differences were statistically significant (all Ppreschool children (r=-0.02, P>0.05). However, there was significance in school aged children (r=0.26, Ppreschool and school aged (r=0.42, 0.55, both Ppreschool children than in school aged children. The severity is mainly related to enlarged tonsils and adenoids. School aged children with OSAHS may be more susceptible to sleep structure disorder and the severity is mainly related to BMI.

Brain Volumes at Term-Equivalent Age in Preterm Infants : Imaging Biomarkers for Neurodevelopmental Outcome through Early School Age

NARCIS (Netherlands)

Keunen, Kristin; Išgum, Ivana; van Kooij, Britt J M; Anbeek, Petronella; van Haastert, Ingrid C; Koopman-Esseboom, Corine; van Stam, Petronella C; Nievelstein, Rutger A J; Viergever, Max A; de Vries, Linda S; Groenendaal, Floris; Benders, Manon J N L

OBJECTIVE: To evaluate the relationship between brain volumes at term and neurodevelopmental outcome through early school age in preterm infants. STUDY DESIGN: One hundred twelve preterm infants (born mean gestational age 28.6 ± 1.7 weeks) were studied prospectively with magnetic resonance imaging

School Age Populations Research Needs - NCS Dietary Assessment Literature Review

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Drawing conclusions about the validity of available dietary assessment instruments in school age children is hampered by the differences in instruments, research design, reference methods, and populations in the validation literature.

Education of Social Skills among Senior High School Age Students in Physical Education Classes

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Akelaitis, Arturas V.; Malinauskas, Romualdas K.

2016-01-01

Research aim was to reveal peculiarities of the education of social skills among senior high school age students in physical education classes. We hypothesized that after the end of the educational experiment the senior high school age students will have more developed social skills in physical education classes. Participants in the study were 51…

Parents' perception about their preterm child's social interaction reaching school age

NARCIS (Netherlands)

Laansma, Frederike; Smidt, Eva; Crajé, Céline; Luinge, Margreet

2017-01-01

A key element in social development is interaction with others. Preterm infants have an increased risk for problems in this aspect. We aimed to gain insight into parents’ perception about their preterm child’s social interaction upon reaching school age. Twelve caregivers of preterm infants aged

Too Young to Leave the Nest: The Effects of School Starting Age. NBER Working Paper No. 13969

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Black, Sandra E.; Devereux, Paul J.; Salvanes, Kjell G.

2008-01-01

Does it matter when a child starts school? While the popular press seems to suggest it does, there is limited evidence of a long-run effect of school starting age on student outcomes. This paper uses data on the population of Norway to examine the role of school starting age on longer-run outcomes such as IQ scores at age 18, educational…

Prenatal exposure to outdoor air pollution and child behavioral problems at school age in Japan.

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Yorifuji, Takashi; Kashima, Saori; Diez, Midory Higa; Kado, Yoko; Sanada, Satoshi; Doi, Hiroyuki

2017-02-01

Recent studies suggest positive associations between prenatal exposure to ambient air pollution and neurodevelopment of children, but evidence on the adverse effects of exposure to air pollution on child neurobehavioral development remains limited. We thus examined associations between prenatal exposure to outdoor air pollution and child behavioral problems at school age, using data from a nationwide population-based longitudinal survey in Japan, where participants were recruited in 2001 and are continuously followed. Suspended particulate matter (SPM), nitrogen dioxide, and sulfur dioxide concentrations during the 9months before birth were obtained at municipality level and assigned to those participants born in the corresponding municipality. We analyzed data from singleton births with linked pollution data available (e.g., n=33,911 for SPM). We used responses to survey questions about behavioral problems at age 8years. We conducted multilevel logistic regression analysis, adjusting for individual and municipality-level variables. Air pollution exposure during gestation was positively associated with risk for behavioral problems related to attention and delinquent or aggressive behavior. In the fully adjusted models, odds ratios following a one-interquartile-range increase in SPM were 1.06 (95% confidence interval: 1.01, 1.11) for interrupting others, 1.09 (1.03, 1.15) for failure to pay attention when crossing a street, 1.06 (1.01, 1.11) for lying, and 1.07 (1.02, 1.13) for causing public disturbance. Prenatal exposure to outdoor air pollution was associated with behavioral problems related to attention and delinquent or aggressive behavior at age 8years in a nationally representative sample in Japan. Copyright © 2016 Elsevier Ltd. All rights reserved.

Manganese and lead levels in settled dust in elementary schools are correlated with biomarkers of exposure in school-aged children.

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Rodrigues, Juliana L G; Bandeira, Matheus J; Araújo, Cecília F S; Dos Santos, Nathália R; Anjos, Ana Laura S; Koin, Ng Lai; Pereira, Laiz C; Oliveira, Sérgio S P; Mergler, Donna; Menezes-Filho, José A

2018-05-01

Previously, we showed that manganese (Mn) levels in settled dust in elementary schools increased at a rate of 34.1% per km closer to a ferro-manganese alloy plant in the rainy season. In this study, we investigated how this environmental pollution indicator varied in the dry season and if there was an association with Mn biomarker levels in school-aged children. Dust samples were collected with passive samplers (disposable Petri dishes) placed in interior and exterior environments of 14 elementary schools. Occipital hair, toenails and blood samples were collected from 173 students aged 7-12 years from three of these schools, with varying distance from the industrial plant. Mn and lead (Pb) levels were measured by graphite furnace atomic absorption spectrometry. Mn concentration geometric means (GM) in dust fall accumulation in interior environments of schools located at 2, 4, 6 and > 6 km-radii from the plant were 2212, 584, 625 and 224 μg Mn/m 2 /30 days, respectively. The modelled rate of change of dust Mn levels decreases by 59.8% for each km further from the plant. Pb levels in settled dust varied between 18 and 81 μg/m 2 /30 days with no association with distance from the plant. Blood lead levels median (range) were 1.2 μg/dL (0.2-15.6), of which 97.8% were children's age; and also with log MnTn (β = 2.31 × 10 -5 , p children exposure to Mn, independently of age, increases significantly with school proximity to the ferro-manganese alloy plant. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Recreational Activities of Hearing-impaired Children of a Young School Age

OpenAIRE

Šrámková, Markéta

2007-01-01

In my diploma work I would like to focus on theme of spending free time in school for hearing impaired children (age 6-12) . The work has two parts. In the first one - theoretical- literary - I will describe types of spending free time of deaf and hard of hearing children different enviroments : family, school, out of school. In the second one -practical research - I will focus on the profile of school for hearing impaired children. I would like to touch the problem of activities (during the ...

Examining the psychological and social impact of relative age in primary school children: a cross-sectional survey.

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Price, A; Allen, K; Ukoumunne, O C; Hayes, R; Ford, T

2017-11-01

A number of studies demonstrate that children who are younger within their school year have poorer academic attainment and are more likely to have special educational needs. Few, however, have considered the impact relative age may have on child mental health, behaviour and happiness in school. This paper utilized data from the Supporting Teachers and Children in Schools study (2075 pupils aged 5 to 9 years from 80 primary schools) to explore the relationship among relative age, behaviour and happiness in school. Behavioural and emotional development was assessed by using the teacher-reported and parent-reported Strengths and Difficulties Questionnaire and the Pupil Behaviour Questionnaire. Children's happiness within school was assessed by using the How I Feel About My School Questionnaire. Relatively younger children had higher Total Difficulties scores on the Strengths and Difficulties Questionnaire than their peers. There was a mean increase per 30-day decrease in relative age of 0.09 (95% CI: 0.03 to 0.16; p = 0.007) in teacher-reported and 0.08 (0.001 to 0.16; p = 0.05) in parent-reported scores. There was little evidence of a relationship between relative age and children's behaviour and happiness in school. For children with complex difficulties, being relatively young for their school year may be an additional stressor that may undermine mental health. © 2017 John Wiley & Sons Ltd.

High burden of Schistosoma mansoni infection in school-aged children in Marolambo District, Madagascar.

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Spencer, Stephen A; Penney, James M St John; Russell, Hannah J; Howe, Anthony P; Linder, Cortland; Rakotomampianina, Andriamahitsisambatra L D; Nandimbiniaina, Anjara M; Squire, S Bertel; Stothard, J Russell; Bustinduy, Amaya L; Rahetilahy, Alain M

2017-06-24

A school-based survey was undertaken to assess prevalence and infection intensity of schistosomiasis in school-aged children in the Marolambo District of Madagascar. School-aged children from six purposively selected schools were tested for Schistosoma haematobium by urine filtration and Schistosoma mansoni using circulating cathodic antigen (CCA) and Kato-Katz stool analysis. The investigators did not address soil-transmitted helminths (STH) in this study. Of 399 school-aged children screened, 93.7% were infected with S. mansoni based on CCA analysis. Kato-Katz analysis of stool revealed S. mansoni infection in 73.6% (215/ 292). Heavy infections (> 400 eggs per gram) were common (32.1%; 69/ 215), with a mean of 482 eggs per gram of stool. Moderate infection intensities were detected in 31.2% (67/ 215) and light infection intensities in 36.7% (79/ 215) of infected participants. No infection with S. haematobium was detected by urine filtration. Intestinal schistosomiasis appears a considerable public health issue in this remote area of Madagascar where there is a pressing need for mass drug administration.

Modern diagnostic method of microelementosis of school age children

International Nuclear Information System (INIS)

Rasulov, S.K.

2006-01-01

Full text: Human and animal pathology stipulated by deficiency of vitally important (or 'essential') microelements or their excess, has got its combined name microelementosis [1]. In connection with high biological activity of microelements in organism in different physiologic and pathologic status the quantitative determination of several metals in biomedium of organism is of great importance in the study of microelement metabolism. However, objective and representative data on estimation of school children's provision with microelements are practically absent. The objective of the study was to investigate contents of microelements connected with deficiency of biometals participating in hemopoiesis (Cu, Zn, Co, Mn) in biomedium of the organism of school children in Zarafshan region of the Republic of Uzbekistan. We have applied the method of neutron-activation analysis for determination of microelements (Fe, Zn, Cu, Co, Mn) in hair, whole blood, blood serum, urine, saliva, food-stuff samples and in more than 20 elements of other biomedia, as per designed method in Nuclear Physics Institute, Republic of Uzbekistan [4]. The study was carried out on 245 practically healthy children aged 7-17, 131 boys and 33 girls living in four different areas of Samarkand region. According to the designed method the determination of Mn, Cu was done as follows: samples together with standards were packed in polyethylene container and underwent irradiation in vertical channel of the reactor by neutron flow 5x10 13 neutron cm -2 sec - 1 , (for 15 seconds). The measurement of direct activity was conducted in 2 hours for determining of Cu and Mn. For determining of iron, cobalt, zinc the irradiation test measurement was done within 15 hours one month after irradiation by the corresponding radionuclides. In all measurement of element contents different standards were applied: Intralaboratory data was received by fixing a certain number of elements on ashless filter paper and comparison

A mixed-age science collaborative between elementary and high school physics students: A study of attitude toward school science and inquiry skill

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Blain, Mary Perron

Grade three students had significant improvements in inquiry ability and attitude toward school science as a function of their participation in mixed-age dyads completing inquiry-based science experiments with a high school physics partner. The social interaction between the 'more capable other' (Vygotsky, 1978) with the grade three student in the mixed-age problem solving team indicates a contributing factor in this improvement. This study employed a quasi-experimental design with intact groups of non-random assignment. The non-parametric Wilcoxon test (p = 0.025) was used to analyze scores for each academic achievement group for significant differences pre- and post-collaborative in "Inquiry" skill and "Attitude" toward school science scores. Three grade three classrooms from one elementary school and one high school physics class from the same school district were involved in the study. The high school physics class teamed with one intact grade three class as the mixed-age dyad performing the "hands-on" experiments (treatment). The two grade three classes teamed as same-age peer dyads (comparison group) to perform the same experiments on the same day. Using methods patterned after the way scientists investigate their world, the dyads performed experiments considered for future grade three national assessments (NAEP, 1994), i.e. "Which paper towel holds the most water?"; "Which magnet is stronger?"; "Which type of sugar, cubed or loose, dissolves best in warm water?" Trained raters scored the written lab reports using standardized scoring guides and characteristic benchmark responses to determine the "Inquiry" skill score for each subject. The "Attitude" toward school science score for each subject was determined from the Likert scale survey, Individual and Group Attitudes Toward Science and the open-ended Sentence Completion Test (SCT) (Piburn & Sidlick, 1992). Three raters scored the SCT survey for each subject. This study showed that for a grade three student

Health perceptions and behaviors of school-age boys and girls.

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Graham, M V; Uphold, C R

1992-01-01

This study described and compared the health perceptions and behaviors of 83 school-age boys and girls. An age-appropriate interview schedule was designed to collect data related to demographic characteristics, health perceptions, safety, life-style practices, nutrition, dental health, and care of minor injuries. Findings indicated that most boys and girls viewed themselves as healthy and managed their own care fairly well in the areas of seat belt use, exercise, and dental health. Nutrition was identified as an area of concern, with 10% of the children skipping breakfast, and over half eating snacks with empty calories. Generally, children were found to be knowledgeable in the management of simple injuries and how to respond in the event of an emergency. Boys and girls were similar in all areas of health perceptions and behaviors except for dental health, with boys reporting more regular visits to the dentist than did girls. Further research is needed to learn more about the process by which school-age children acquire positive health behaviors to assist nurses to design and implement intervention programs that appropriately address the needs of this age group.

Money and age in schools: Bullying and power imbalances.

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Chaux, Enrique; Castellanos, Melisa

2015-05-01

School bullying continues to be a serious problem around the world. Thus, it seems crucial to clearly identify the risk factors associated with being a victim or a bully. The current study focused in particular on the role that age and socio-economic differences between classmates could play on bullying. Logistic and multilevel analyses were conducted using data from 53,316 5th and 9th grade students from a representative sample of public and private Colombian schools. Higher age and better family socio-economic conditions than classmates were risk factors associated with being a bully, while younger age and poorer socio-economic conditions than classmates were associated with being a victim of bullying. Coming from authoritarian families or violent neighborhoods, and supporting beliefs legitimizing aggression, were also associated with bullying and victimization. Empathy was negatively associated with being a bully, and in some cases positively associated with being a victim. The results highlight the need to take into account possible sources of power imbalances, such as age and socio-economic differences among classmates, when seeking to prevent bullying. In particular, interventions focused on peer group dynamics might contribute to avoid power imbalances or to prevent power imbalances from becoming power abuse. Aggr. Behav. 41:280-293, 2015. © 2014 Wiley Periodicals, Inc. © 2014 Wiley Periodicals, Inc.

Perceived class climate and school-aged children's life satisfaction: The role of the learning environment in classrooms.

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Rathmann, Katharina; Herke, Max G; Hurrelmann, Klaus; Richter, Matthias

2018-01-01

The aim of this study is to examine the impact of class-level class climate on school-aged children's life satisfaction. Data was derived from the German National Educational Panel Study (NEPS) using sixth grade school-aged children (n = 4,764, 483 classes). Class climate includes indicators of teachers' care and monitoring, demands, interaction, autonomy, as well as school-aged children's attitudes towards schoolwork at the class- and individual-level. Results showed that individual perceived class climate in terms of teachers' care and monitoring and autonomy was positively related to life satisfaction, whereas school-related demands were related to lower life satisfaction. Besides teachers' care and monitoring at class-level, indicators of class climate were not associated with school-aged children's life satisfaction, while the individual perceived class climate is more important for life satisfaction.

[A novel proposal explaining sleep disturbance of children in Japan--asynchronization].

Science.gov (United States)

Kohyama, Jun

2008-07-01

It has been reported that more than half of the children in Japan suffer from daytime sleepiness. In contrast, about one quarter of junior high-school students in Japan complain of insomnia. According to the International Classification of Sleep Disorders (Second edition), these children could be diagnosed as having behaviorally-induced insufficient sleep syndrome due to inadequate sleeping habits. Getting on adequate amount of sleep should solve such problems;however, such a therapeutic approach often fails. Although social factors are involved in these sleep disturbances, I feel that a novel notion - asynchronization - leads to an understanding of the pathophysiology of disturbances in these children. Further, it could contribute to resolve their problems. The essence of asynchronization is a disturbance of various aspects (e.g., cycle, amplitude, phase, and interrelationship) of the biological rhythms that normally exhibits circadian oscillation. The main cause of asynchronization is hypothesized to be the combination of light exposure during night and the lack of light exposure in the morning. Asynchronization results in the disturbance of variable systems. Thus, symptoms of asynchronization include disturbances of the autonomic nervous system (sleepiness, insomnia, disturbance of hormonal excretion, gastrointestinal problems, etc.) and higher brain function (disorientation, loss of sociality, loss of will or motivation, impaired alertness and performance, etc.). Neurological (attention deficit, aggression, impulsiveness, hyperactivity, etc.), psychiatric (depressive disorders, personality disorders, anxiety disorders, etc.) and somatic (tiredness, fatigue, etc.) disturbances could also be symptoms of asynchronization. At the initial phase of asynchronization, disturbances are functional and can be resolved relatively easily, such as by the establishment of a regular sleep-wakefulness cycle;however, without adequate intervention the disturbances could gradually

PLAY AND ITS SIGNIFICANCE IN CORECTIVE GYMNASTICS FOR PRE-SCHOOL CHILDREN

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Grujo Bjeković

2008-08-01

Full Text Available In present life conditions, especially in urban environment, children have very poor conditions for physical activities, or for movement in general. According to the new researches, working conditions and quality of work in nurseries and schools, especially if they are related to physical exercises, have certain influences on overall development of pre-school and school children. Childhood is ideal time for correction of numerous postural disturbances and deformities, whether they are congenital or acquired by injury, wrong body posture, or by poor nutrition. Playing is a power fultool for directing correct development of children, so very of ten it has to be adapted to age, capabilities, interests and needs of children.

Racial Residential Segregation of School-Age Children and Adults: The Role of Schooling as a Segregating Force

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Ann Owens

2017-02-01

Full Text Available Neighborhoods are critical contexts for children’s well-being, but differences in neighborhood inequality among children and adults are understudied. I document racial segregation between neighborhoods among school-age children and adults in 2000 and 2010 and find that though the racial composition of children’s and adults’ neighborhoods is similar, exposure to own-age neighbors varies. Compared with adults’ exposure to other adults, children are exposed to fewer white and more minority, particularly Hispanic, children. This is due in part to compositional differences, but children are also more unevenly sorted across neighborhoods by race than adults. One explanation for higher segregation among children is that parents consider school options when making residential choices. Consistent with this hypothesis, I find that school district boundaries account for a larger proportion of neighborhood segregation among children than among adults. Future research on spatial inequality must consider the multiple contexts differentially contributing to inequality among children and adults.

Behavior Problems in School-Aged Physically Abused and Neglected Children in Spain.

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de Paul, Joaquin; Arruabarrena, M. Ignacia

1995-01-01

This study investigated behavior problems in 66 school-aged physically abused, neglected, and control group children in the Basque Country, Spain. Abused and neglected children had higher subscale scores for social problems, delinquent behavior, and attention problems and showed lower school adjustment. Neglected children appeared more aggressive,…

Harassment in workplace among school teachers: development of a survey.

Science.gov (United States)

Russo, Andrea; Milić, Ranko; Knezević, Bojana; Mulić, Rosanda; Mustajbegović, Jadranka

2008-08-01

To develop a questionnaire on harassment in the workplace among teachers at primary and secondary schools. We analyzed the existing questionnaires on harassment in the workplace and developed a new one was to specifically address harassment of teachers in the public education sector. The questionnaire was then experimentally applied to a sample of 764 primary and secondary school teachers in Split Dalmatia County, Croatia. It included three scales -exposure to harassment, witnessing harassment, and disturbance by harassment. Validity of the three scales was examined by factor analysis. All three scales showed satisfactory metric characteristics: Cronbach alpha coefficient was 0.93 for exposure scale, 0.95 for witnessing scale, and 0.97 for disturbance scale. Out of 764 teachers surveyed, 164 (22.4%) were exposed to and 192 (31.7%) witnessed different kinds of harassment in the previous 12 months. There were significantly more of those who experienced harassment as witnesses (chi(2)(1)=249.301; Pharassment disturbed women more than men (chi(2)(1)=5.27; P=0.022). Those who were exposed to harassment had significantly lower median age (42; range 23-68) than those who were not exposed (45; range 23-65) (U=31401.50; z=2.129; P=0.033). The questionnaire registered wide spectrum of harassment types, indicating the need for continuous monitoring and systematic work on the prevention of these phenomena. The study showed that exposure to harassment is associated with age, indicating that younger teachers should be the target population for detection and prevention of workplace harassment.

Communication Profile of Primary School-Aged Children with Foetal Growth Restriction

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Partanen, Lea Aulikki; Olsén, Päivi; Mäkikallio, Kaarin; Korkalainen, Noora; Heikkinen, Hanna; Heikkinen, Minna; Yliherva, Anneli

2017-01-01

Foetal growth restriction is associated with problems in neurocognitive development. In the present study, prospectively collected cohorts of foetal growth restricted (FGR) and appropriate for gestational age grown (AGA) children were examined at early school-age by using the Children's Communication Checklist-2 (CCC-2) to test the hypothesis that…

Negative ageing stereotypes in students and faculty members from three health science schools.

Science.gov (United States)

León, Soraya; Correa-Beltrán, Gloria; Giacaman, Rodrigo A

2015-06-01

To explore the ageing stereotypes held by health students and faculty members in three health science schools in Chile. This cross-sectional study surveyed 284 students and faculty members from the dental, physical therapy and speech therapy schools of the University of Talca, Chile. A validated 15-question questionnaire about negative stereotypes was used (CENVE). The questions were divided into three categories: (i) health, (ii) social factors and motivation and (iii) character and personality. The scores for each category were grouped into the following categories: (i) positive, (ii) neutral and (iii) negative. Negative stereotypes were compared across genders, socio-economic status levels, classes, positions (student or faculty member) and schools. The majority of the participants held neutral stereotypes towards ageing, followed by positive perceptions. No differences were detected between the genders, schools or classes. While most of the students had neutral perceptions about ageing, the faculty's perceptions were rather positive (p = 0.0182). In addition, people of lower-middle socio-economic status held more positive stereotypes about ageing than the participants of high and middle status (p = 0.0496). Stereotypes about ageing held by health-related students and faculty members appear to be rather neutral. The stereotypes seem to be better among students with some clinical experience, students of lower socio-economic status and faculty members. © 2013 John Wiley & Sons A/S and The Gerodontology Society. Published by John Wiley & Sons Ltd.

School-age children's fears, anxiety, and human figure drawings.

Science.gov (United States)

Carroll, M K; Ryan-Wenger, N A

1999-01-01

The purpose of this study was to identify the fears of school-age children and determine the relationship between fear and anxiety. A descriptive, correlational, secondary analysis study was conducted using a convenience sample of 90 children between the ages of 8 and 12 years. Each child was instructed to complete the Revised Children's Anxiety Scale and then answer questions from a structured interview. On completion, each child was instructed to draw a human figure drawing. Frequency charts and correlational statistics were used to analyze the data. Findings indicated that the most significant fears of the boys were in the categories of animals, safety, school, and supernatural phenomena, whereas girls were more fearful of natural phenomena. High correlations existed between anxiety scores and the number of fears and emotional indicators on human figure drawings. Because human figure drawings are reliable tools for assessing anxiety and fears in children, practitioners should incorporate these drawings as part of their routine assessments of fearful children.

Factors that influence emotional disturbance in adults living in extreme poverty.

Science.gov (United States)

Palomar-Lever, Joaquina; Victorio-Estrada, Amparo

2012-04-01

Living in poverty conditions implies exposure to severe circumstances of social disadvantage, associated with greater propensity to contract illnesses. A negative correlation has consistently been observed between health and poverty. The chronic exposure to stress affects people's well-being through the development of symptoms of anxiety and depression. The suffering of these symptoms for a long time period may be considered as part of a more general syndrome of emotional disturbance, in detriment to a person's mental health. The objective of this study is to identify psychological factors that influence emotional disturbance, measured as symptoms of anxiety and depression, in adults living in poverty conditions in Mexico's central region. A total of 913 adults, 65.2% female, were surveyed. The mean age of the participants was 43.71 (±12.58) years and the mean number of years of schooling was 4.04 (±3.36). Variables corresponding to personal characteristics were measured. The results indicate that the most important risk factor for depression is anxiety and vice versa. Additionally, gender, negative self-esteem, lack of adequate strategies for confronting and resolving difficulties, and lack of self-regulation predicted depression, whereas stress, lack of self-regulation, and coping style predicted anxiety. These variables were better predictors than optimism, locus of control, sense of humor or religiosity. © 2011 The Authors. Scandinavian Journal of Psychology © 2011 The Scandinavian Psychological Associations.

Nutritional status and morbidity pattern in school age children in Nepal

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N Bhandari

2012-09-01

Full Text Available School Health has been regarded as a high priority intervention in developing countries. However it has not been prioritized in Nepal for many years. The objectives of the study are to find out the nutritional status and morbidity pattern in school age children. To arouse importance of personal hygiene and healthful surrounding through information, education and communication (IEC. This cross-sectional study was administered in two schools located in Bolde phedeche and Mahure of Kavrepalanchowk. From the selected schools, a total number of 160 students studying from Grade 1 to V were enumerated in the study using census survey method. Among 160 students, the most important three problems were pediculosis 42(26.2 %, dental caries 29(18.1%, and waxy ear 27(17.1 %. Thus the school health education should put more emphasis on oral care, nutrition, personal hygiene and others. Applying classification of Indian Academy of Pediatrics: based on weight for age, 36(55.3% boys and 34(35.8% girls fall under 1st degree malnutrition and 15(23.07% boys and 44(46.3% girls fall under IInd degree malnutrition, 7(7.2 % girls fall under IIIrd degree malnutrition.The health and nutritional standards of school children in this study were found to be unsatisfactory. Among different morbidity pediculosis is found more in girls. The present study put more emphasis on the need for initiation of school health program in the school with more on improving personal hygiene, prevention of disease like parasitic infection/infestation and improvement of their nutritional status. Journal of College of Medical Sciences-Nepal,2012,Vol-8,No-2, 12-16 DOI: http://dx.doi.org/10.3126/jcmsn.v8i2.6832

Overweight and obesity in school children aged 5 to 11 years participating in food assistance programs in Mexico.

Science.gov (United States)

Cuevas-Nasu, Lucía; Hernández-Prado, Bernardo; Shamah-Levy, Teresa; Monterrubio, Eric A; Morales-Ruan, María del Carmen; Moreno-Macías, Lidia B

2009-01-01

To determine the association between overweight and obesity among Mexican school-aged children and participation in the Liconsa milk and the School Breakfast food assistance programs. Data from 15 003 school-aged children included in the Mexican National Health and Nutrition Survey 2006 (ENSANUT 2006) were analyzed. Information on body mass index (BMI) and participation in food assistance programs was obtained. Descriptive analyses were conducted and logistic regression models were adjusted. Prevalence of overweight and obesity was 17.3% and 9%, respectively. No significant association between overweight and obesity and participation in Liconsa was found. Among school-aged children in the middle socioeconomic status quintile, those enrolled in the School Breakfast program were more likely to be overweight than those not enrolled (OR= 1.6, 95% CI 1.1, 2.3). We found no association between the Liconsa and the School Breakfast programs and overweight or obesity in school-aged children.

A Working Framework for Quantifying Carbon Sequestration in Disturbed Land Mosaics

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Jiquan Chen; Kimberley Brosofske; Asko Noormets; Thomas R. Crow; Mary K. Bresee; James M. Le Moine; Eug& #233; nie Euskirchen; Steve V. Mather; Daolan Zheng; Daolan Zheng

2003-01-01

We propose a working framework for future studies of net carbon exchange (NCE) in disturbed landscapes at broad spatial scales based on the central idea that landscape-level NCE is determined by the land mosaic, including its age structure. Within this framework, we argue that the area-of-edge-influence (AEI), which is prevalent in many disturbed, fragmented landscapes...

Active Travel to School: Findings from the Survey of US Health Behavior in School-Aged Children, 2009-2010

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Yang, Yong; Ivey, Stephanie S.; Levy, Marian C.; Royne, Marla B.; Klesges, Lisa M.

2016-01-01

Background: Whereas children's active travel to school (ATS) has confirmed benefits, only a few large national surveys of ATS exist. Methods: Using data from the Health Behavior in School-aged Children (HBSC) 2009-2010 US survey, we conducted a logistic regression model to estimate the odds ratios of ATS and a linear regression model to estimate…

Mood Symptoms and Emotional Responsiveness to Threat in School-Aged Children

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Borelli, Jessica L.; Sbarra, David A.; Crowley, Michael J.; Mayes, Linda C.

2011-01-01

Clinical accounts of depression underscore its relation to negative emotional experiences; yet few empirical studies examine emotional experiences in adults with depression, with even less work on depression and emotion in children. Using a nonclinical sample of school-aged children (n = 89) ages 8 to 12, this study evaluated whether greater mood…

Cognitive functions in middle aged individuals are related to metabolic disturbances and aerobic capacity: a cross-sectional study.

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Maria Pedersen

Full Text Available AIMS: Metabolic disturbances may contribute to cognitive dysfunction in patients with type 2 diabetes. We investigated the relation between cognitive impairment and metabolic deteriorations, low physical fitness, low-grade inflammation and abdominal obesity in middle aged individuals. METHODS: We conducted a cross-sectional study including 40 to 65 year-old patients with type 2 diabetes and limited co morbidity (N = 56, age-matched individuals with impaired glucose tolerance (N = 56 as well as age-matched controls with normal glucose tolerance (N = 72. Specific cognitive functions were assessed with focus on verbal memory, processing speed, executive functions, and a composite overall mean score. Oral glucose tolerance test, VO(2max test, systemic inflammation, DXA scanning and abdominal MRI were measured. RESULTS: Multiple linear regression analyses adjusting for age, gender and verbal intelligence demonstrated that a low score in processing speed, executive functions and overall cognitive function were related to high fasting C-peptide, as well as low insulin sensitivity, beta-cell function and VO(2max. Measurements of blood glucose, obesity and inflammation were not associated with cognitive function. CONCLUSION: Low cognitive scores are seen in middle aged individuals with hyperinsulinemia, low insulin sensitivity, beta-cell function and low aerobic capacity. These findings emphasize the importance of appropriate lifestyle and not only blood glucose control in prevention of cognitive disability.

Relative Age in School and Suicide among Young Individuals in Japan: A Regression Discontinuity Approach.

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Tetsuya Matsubayashi

Full Text Available Evidence collected in many parts of the world suggests that, compared to older students, students who are relatively younger at school entry tend to have worse academic performance and lower levels of income. This study examined how relative age in a grade affects suicide rates of adolescents and young adults between 15 and 25 years of age using data from Japan.We examined individual death records in the Vital Statistics of Japan from 1989 to 2010. In contrast to other countries, late entry to primary school is not allowed in Japan. We took advantage of the school entry cutoff date to implement a regression discontinuity (RD design, assuming that the timing of births around the school entry cutoff date was randomly determined and therefore that individuals who were born just before and after the cutoff date have similar baseline characteristics.We found that those who were born right before the school cutoff day and thus youngest in their cohort have higher mortality rates by suicide, compared to their peers who were born right after the cutoff date and thus older. We also found that those with relative age disadvantage tend to follow a different career path than those with relative age advantage, which may explain their higher suicide mortality rates.Relative age effects have broader consequences than was previously supposed. This study suggests that policy intervention that alleviates the relative age effect can be important.

Impact of Prematurity on Language Skills at School Age

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Smith, Jamie Mahurin; DeThorne, Laura Segebart; Logan, Jessica A. R.; Channell, Ron W.; Petrill, Stephen A.

2014-01-01

Purpose: The existing literature on language outcomes in children born prematurely focuses almost exclusively on standardized test scores rather than discourse-level abilities. The authors of this study looked longitudinally at school-age language outcomes and potential moderating variables for a group of twins born prematurely versus a control…

Differences among Age, Gender and School Factors in Ghanaian ...

African Journals Online (AJOL)

The conclusion of the study was that there were differences with respect to age, gender, course of study and school type in students' aspirations for entrepreneurial careers, while there was none regarding form/class level. Among the counselling implications are that counsellors must take into consideration personal and ...

Perceived class climate and school-aged children's life satisfaction: The role of the learning environment in classrooms

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Herke, Max G.; Hurrelmann, Klaus; Richter, Matthias

2018-01-01

The aim of this study is to examine the impact of class-level class climate on school-aged children’s life satisfaction. Data was derived from the German National Educational Panel Study (NEPS) using sixth grade school-aged children (n = 4,764, 483 classes). Class climate includes indicators of teachers' care and monitoring, demands, interaction, autonomy, as well as school-aged children's attitudes towards schoolwork at the class- and individual-level. Results showed that individual perceived class climate in terms of teachers' care and monitoring and autonomy was positively related to life satisfaction, whereas school-related demands were related to lower life satisfaction. Besides teachers' care and monitoring at class-level, indicators of class climate were not associated with school-aged children’s life satisfaction, while the individual perceived class climate is more important for life satisfaction. PMID:29420540

Perceived class climate and school-aged children's life satisfaction: The role of the learning environment in classrooms.

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Katharina Rathmann

Full Text Available The aim of this study is to examine the impact of class-level class climate on school-aged children's life satisfaction. Data was derived from the German National Educational Panel Study (NEPS using sixth grade school-aged children (n = 4,764, 483 classes. Class climate includes indicators of teachers' care and monitoring, demands, interaction, autonomy, as well as school-aged children's attitudes towards schoolwork at the class- and individual-level. Results showed that individual perceived class climate in terms of teachers' care and monitoring and autonomy was positively related to life satisfaction, whereas school-related demands were related to lower life satisfaction. Besides teachers' care and monitoring at class-level, indicators of class climate were not associated with school-aged children's life satisfaction, while the individual perceived class climate is more important for life satisfaction.

Lung function and functional capacity in school age children

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Fabiana S da Silva Dias de Andrade

Full Text Available Abstract Introduction: Six-minute walk test (TC6’ and peak expiratory flow (PEF can be influenced by variables like gender, age and body mass index (BMI. In the school context, these tests can identify losses caused by sedentary habits and/or manifestation of overweight/obesity. Nevertheless, although widely studied in the adult context, they have not been properly clarified in the child public. Objective: To assess the PEF and TC6’ between students in the public and private network and to correlate them with factors like age, gender and BMI. Methods: 39 male and female children between eight and ten years of age were selected for the study. The TC6’ was held at a sports court. The child was instructed to walk at maximum speed for six minutes and the PEF test took place in accordance to the recommendations by Pereira et al (1. Results: No significant correlation was found between the BMI and the PEF and TC6’ scores. No significant correlation was found between sex and PEF, with measures within normal parameters for the entire sample. The EPF measures did not influence the distance walked in the TC6’. A significant correlation was found between sex and distance walked in the TC6’ only among male children attending public schools. Conclusion: Both sex and BMI did not influence the PEF measures which, in turn, does not seem to have influenced the distance the sample walked in the TC6’. Also concerning the TC6’, only the children from public school reached the normal scores proposed in the literature.

Integenerational radio in the school: a proposal to active ageing

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Lucia Abarrategui Amado

2018-05-01

Full Text Available Schools must generate answers to social challenge that the ageing population raises. The main objective of this research is to evaluate the benefits that could involve the implementation of a intergenerational program, focused on radio, in educational centers.These benefits keep relation with intergenerational learning, active ageing and the safeguard of intangible cultural heritage. In order to develope this investigation, we have approached the design, development and evaluation of a intergenerational program mediated by radio. It took place in a classroom of primary education from CPI Virxe da Cela de Monfero (A Coruña. According with it, we have selected a program evaluation methodology. In addition, we have used interviews and participant observation as a method. This labour has allowed us to show how the synergy between intergenerational programs and radio can increase benefits related to the breaking of stereotypes, the betting on lifelong learning or social inclusion. All of them aspects enable us to establish a debate about responsibility and the way in which the school can contribute to the generation of a society for all ages.

Intrinsic and Extrinsic School Motivation as a Function of Age: The Mediating Role of Autonomy Support

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Gillet, Nicolas; Vallerand, Robert J.; Lafreniere, Marc-Andre K.

2012-01-01

The main purpose of the present research was to investigate school intrinsic and extrinsic motivation, and amotivation as a function of age in a sample of 1,600 elementary and high school students aged 9-17 years. First, results revealed a systematic decrease in intrinsic motivation and self-determined extrinsic motivation from age 9 to 12 years,…

Can coverage of schistosomiasis and soil transmitted helminthiasis control programmes targeting school-aged children be improved? New approaches.

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Massa, K; Olsen, A; Sheshe, A; Ntakamulenga, R; Ndawi, B; Magnussen, P

2009-11-01

Control programmes generally use a school-based strategy of mass drug administration to reduce morbidity of schistosomiasis and soil-transmitted helminthiasis (STH) in school-aged populations. The success of school-based programmes depends on treatment coverage. The community-directed treatment (ComDT) approach has been implemented in the control of onchocerciasis and lymphatic filariasis in Africa and improves treatment coverage. This study compared the treatment coverage between the ComDT approach and the school-based treatment approach, where non-enrolled school-aged children were invited for treatment, in the control of schistosomiasis and STH among enrolled and non-enrolled school-aged children. Coverage during the first treatment round among enrolled children was similar for the two approaches (ComDT: 80.3% versus school: 82.1%, P=0.072). However, for the non-enrolled children the ComDT approach achieved a significantly higher coverage than the school-based approach (80.0 versus 59.2%, P<0.001). Similar treatment coverage levels were attained at the second treatment round. Again, equal levels of treatment coverage were found between the two approaches for the enrolled school-aged children, while the ComDT approach achieved a significantly higher coverage in the non-enrolled children. The results of this study showed that the ComDT approach can obtain significantly higher treatment coverage among the non-enrolled school-aged children compared to the school-based treatment approach for the control of schistosomiasis and STH.

Preschool anxiety disorders predict different patterns of amygdala-prefrontal connectivity at school-age.

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Kimberly L H Carpenter

Full Text Available In this prospective, longitudinal study of young children, we examined whether a history of preschool generalized anxiety, separation anxiety, and/or social phobia is associated with amygdala-prefrontal dysregulation at school-age. As an exploratory analysis, we investigated whether distinct anxiety disorders differ in the patterns of this amygdala-prefrontal dysregulation.Participants were children taking part in a 5-year study of early childhood brain development and anxiety disorders. Preschool symptoms of generalized anxiety, separation anxiety, and social phobia were assessed with the Preschool Age Psychiatric Assessment (PAPA in the first wave of the study when the children were between 2 and 5 years old. The PAPA was repeated at age 6. We conducted functional MRIs when the children were 5.5 to 9.5 year old to assess neural responses to viewing of angry and fearful faces.A history of preschool social phobia predicted less school-age functional connectivity between the amygdala and the ventral prefrontal cortices to angry faces. Preschool generalized anxiety predicted less functional connectivity between the amygdala and dorsal prefrontal cortices in response to fearful faces. Finally, a history of preschool separation anxiety predicted less school-age functional connectivity between the amygdala and the ventral prefrontal cortices to angry faces and greater school-age functional connectivity between the amygdala and dorsal prefrontal cortices to angry faces.Our results suggest that there are enduring neurobiological effects associated with a history of preschool anxiety, which occur over-and-above the effect of subsequent emotional symptoms. Our results also provide preliminary evidence for the neurobiological differentiation of specific preschool anxiety disorders.

School-Age Children Talk about Chess: Does Knowledge Drive Syntactic Complexity?

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Nippold, Marilyn A.

2009-01-01

Purpose: This study examined language productivity and syntactic complexity in school-age children in relation to their knowledge of the topic of discussion--the game of chess. Method: Children (N = 32; mean age = 10;11 [years;months]) who played chess volunteered to be interviewed by an adult examiner who had little or no experience playing…

Relative Age Effect in Physical Fitness Among Elementary and Junior High School Students.

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Nakata, Hiroki; Akido, Miki; Naruse, Kumi; Fujiwara, Motoko

2017-10-01

The present study investigated characteristics of the relative age effect (RAE) among a general sample of Japanese elementary and junior high school students. Japan applies a unique annual age-grouping by birthdates between April 1 and March 31 of the following year for sport and education. Anthropometric and physical fitness data were obtained from 3,610 Japanese students, including height, weight, the 50-m sprint, standing long jump, grip strength, bent-leg sit-ups, sit and reach, side steps, 20-m shuttle run, and ball throw. We examined RAE-related differences in these data using a one-way analysis of variance by comparing students with birthdates in the first (April-September) versus second (October-March of the following year) semesters. We observed a significant RAE for boys aged 7 to 15 years on both anthropometric and fitness data, but a significant RAE for girls was only evident for physical fitness tests among elementary school and not junior high school students. Thus, a significant RAE in anthropometry and physical fitness was evident in a general sample of school children, and there were RAE gender differences among adolescents.

Harassment in Workplace Among School Teachers: Development of Survey

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Russo, Andrea; Milić, Ranko; Knežević, Bojana; Mulić, Rosanda; Mustajbegović, Jadranka

2008-01-01

Aim To study the incidence of harassment in the workplace among teachers at primary and secondary schools. Methods We analyzed the existing questionnaires on harassment in the workplace and developed a new one was to specifically address harassment of teachers in the public education sector. The questionnaire was then experimentally applied to a sample of 764 primary and secondary school teachers in Split Dalmatia County, Croatia. It included three scales –exposure to harassment, witnessing harassment, and disturbance by harassment. Validity of the three scales was examined by factor analysis. Results All three scales showed satisfactory metric characteristics: Cronbach α coefficient was 0.93 for exposure scale, 0.95 for witnessing scale, and 0.97 for disturbance scale. Out of 764 teachers surveyed, 164 (22.4%) were exposed to and 192 (31.7%) witnessed different kinds of harassment in the previous 12 months. There were significantly more of those who experienced harassment as witnesses (χ21 = 249.301; P harassment disturbed women more than men (χ21 = 5.27; P = 0.022). Those who were exposed to harassment had significantly lower median age (42; range 23-68) than those who were not exposed (45; range 23-65) (U = 31401.50; z = 2.129; P = 0.033). Conclusion The questionnaire registered wide spectrum of harassment types, indicating the need for continuous monitoring and systematic work on the prevention of these phenomena. The study showed that exposure to harassment is associated with age, indicating that younger teachers should be the target population for detection and prevention of workplace harassment. PMID:18717002

Helping Students Cope in an Age of Terrorism: Strategies for School Counselors

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Chibbaro, Julia S.; Jackson, C. Marie

2006-01-01

School counselors experience unique challenges as they struggle to provide students with coping skills geared to the outside world including acts of terrorism. School-aged students in the United States are one of the most vulnerable populations in the event of a terrorist act. This article offers a review of the current and most relevant…

Sleep Duration and Sleep Disturbances as Predictors of Healthy and Chronic Disease-Free Life Expectancy between Ages 50 and 75

DEFF Research Database (Denmark)

Stenholm, Sari; Head, Jenny; Kivimäki, Mika

2018-01-01

Background: The aim of this study was to examine the associations of sleep duration and sleep disturbances with healthy and chronic disease-free life expectancy (LE) between ages 50 and 75. Methods: Data were drawn from repeated waves of three occupational cohort studies in England, Finland...... and Sweden (n=55,494) and the follow-up ranged from 6 to 18 years. Self-reported sleep duration was categorized into healthy LE based on years in good self-rated health...... and chronic disease-free LE based on years without chronic diseases. Multistate life table models were used to estimate healthy and chronic disease-free LE from age 50 to 75 years for each category of sleep measures in each cohort. Fixed-effects meta-analysis was used to pool the cohort-specific results...

Age-specific doses of lormetazepam as a night sedative in cases of chronic sleep disturbance.

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Jovanović, U J; Ott, H; Heidrich, H; Stephan, K; Schratzer, M

1980-01-01

Lormetazepam, a new benzodiazepine derivative, was tested under double blind conditions in order to find the optimal dosage for different age groups of out-patients. 120 patients suffering from chronic sleep disturbance were included in the study: a younger group (age 20 to 55) and an older group (age 56 to 85 years). Four different doses were given to each age group: 0.5, 1.0, 2.0, and 3.0 mg to the younger group and 0.5, 1.0, 1.5, and 2.0 mg to the older group. A pre-placebo week (i.e. when all patients received placebo) in which baseline data were recorded preceded the two verum weeks, and these were followed by a post-placebo or withdrawal week (again all patients receiving placebo). The level of significance accepted for statistical decisions was alpha = 0.05. No differences in effects between the different doses were observed with regard to sleep pattern variables (sleep latency, sleep duration, frequency of awakenings, sleep quality, occurrence of 'bad' dreams) with the exception of sleep quality which was better in the older group than in the younger group after 0.5 mg in week 2. Considerable differences with regard to hangover feelings the next morning and during the next day (morning feelings, tranquility, alertness, and concentration), comparison of the effects of discontinuing therapy upon the above-mentioned sleep pattern variables and small differences in side effects--which were few--led to the following conclusion: --0.5 mg stood out as the best dose for the older group. --None of the dosages given to the younger group emerged clearly as superior. However, it would seem that the 1 mg dose should be the dose recommended, since fewer unfavourable scores and side effects appeared after this dose.

Correlation analysis of electronic products with myopia in preschool and school aged children

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Li-Li Sun

2016-02-01

Full Text Available AIM: To explore the influence of electronic products on myopia in preschool and school aged children, and the development regularities of myopia, to formulate reasonable guidelines for using eyes healthily, and lay a solid foundation for the prevention and control work. METHODS: This retrospective analysis enrolled 900 3～12 years old children from outpatients department, and all of them were established individualized archives, recording: uncorrected visual acuity, optometry, slit lamp, ophthalmoscopy, strabismus inspection results; recording eye usage condition on TVs, computers, mobile phones, iPad, homework, extra-curricular books. Statistical analyze the refractive status of each age group, the use of electronic products of different age groups and their correlation with refractive status. RESULTS: The number of preschool children with normal uncorrected visual acuity was more than that of early school-age children, and the difference was statistically significant(PP>0.05; the number of children aged 7～12(early school aged childrenwith myopia was more than that of children aged 3～6(preschool childrenand the difference was statistically significant(PCONCLUSION: For preschool children, it is necessary to conduct early screening, health guidance, the establishment of personalized medical records and one-to-one personalized guidance; it is also needed to avoid the arduous learning task with the stacking usage of eyes, to fight for myopia and to control the development of myopia. Therefore, to reduce the use of electronic products has become a topic worthy of further study.

School-Aged Victims of Sexual Abuse: Implications for Educators.

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Wishon, Phillip M.

Each year in the United States, thousands of school-aged children become involved in sexual activities arranged by adults for purposes of pleasure and profit. Nationwide, annual profits from the child pornography industry and from female and male child prostitution are in the tens of millions of dollars. Heretofore, the majority of…

Career counselling with secondary school-aged youth: Directions for ...

African Journals Online (AJOL)

In the midst of an information age and a global economy, people around the world continue to face significant inequities at school and in the workforce. Career counselling thus finds itself in a paradigm shift that increasingly stresses the influences of culture and sociopolitical context. One area in which the profession can ...

Study the Age of Hearing Loss Diagnosis and the Related Factors in a Group of School-Age Children in Baghch-e-Ban School of Hard of Hearing

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Mahnaz Ahmadi

1996-04-01

Full Text Available Background: Estimation of the age of hearing loss diagnosis in every society is recommended to be compared with standard criteria to establish common dirth in management and rehabilitation. This study was conducted in order to determine the age of hearing loss diagnosis with respect to common criteria in Baghche-Ban school of hard of hearing children in Tehran.Methods: In this retrospective cross-sectional study, 445 children in stages 2, 6 and 10 of Baghche-Ban school of hard of hearing participated. the research was performed by means of the three-stages questionaires that children filled with help of their parents.Results: The mean age of detection of hearing loss in both acquired and congenital hearing loss in children was 3.5 year-old. while the age in which hearing loss was doubted was 1.8 year-old. In another word the mean age of hearing loss detection decreased as the hearing loss increases(in moderate- profound hearing loss(P<0.01. Conclusion: among the refrence sources for refering children with hearing loss the least refering was related to physicians. Adversly the mean age of doubting and detection of hearing loss increased in children with family history of hearing loss.(P<0.01. Meanwhile no relationship was detected between the age of diagnosis of hearing loss and the number of deaf members in the family(P<0.02.

Soil-transmitted helminths in pre-school-aged and school-aged children in an urban slum: a cross-sectional study of prevalence, distribution, and associated exposures.

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Davis, Stephanie M; Worrell, Caitlin M; Wiegand, Ryan E; Odero, Kennedy O; Suchdev, Parminder S; Ruth, Laird J; Lopez, Gerard; Cosmas, Leonard; Neatherlin, John; Njenga, Sammy M; Montgomery, Joel M; Fox, LeAnne M

2014-11-01

Soil-transmitted helminths (STHs) are controlled by regular mass drug administration. Current practice targets school-age children (SAC) preferentially over pre-school age children (PSAC) and treats large areas as having uniform prevalence. We assessed infection prevalence in SAC and PSAC and spatial infection heterogeneity, using a cross-sectional study in two slum villages in Kibera, Nairobi. Nairobi has low reported STH prevalence. The SAC and PSAC were randomly selected from the International Emerging Infections Program's surveillance platform. Data included residence location and three stools tested by Kato-Katz for STHs. Prevalences among 692 analyzable children were any STH: PSAC 40.5%, SAC 40.7%; Ascaris: PSAC 24.1%, SAC 22.7%; Trichuris: PSAC 24.0%, SAC 28.8%; hookworm slums should be assessed separately in STH mapping. © The American Society of Tropical Medicine and Hygiene.

Functional outcome at school age of children born with gastroschisis

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Lap, Chiara C M M; Bolhuis, Sandra W; Van Braeckel, Koenraad J. A.; Reijneveld, Sijmen A.; Manten, Gwendolyn T. R.; Bos, Arend F.; Hulscher, Jan

Objective: We aimed to determine motor, cognitive and behavioural outcomes of school aged children born with gastroschisis compared to matched controls. Study design: We compared outcomes of 16 children born with gastroschisis treated at the University Medical Center Groningen, the Netherlands,

School Age Outcomes of Children with Autism Spectrum Disorder Who Received Community-Based Early Interventions.

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Vinen, Zoe; Clark, Megan; Paynter, Jessica; Dissanayake, Cheryl

2018-05-01

This study followed children with Autism Spectrum Disorder (ASD) from early intervention into their early schooling years, when they were aged between 6 and 9 years, on autism symptom severity and cognitive functioning. The children, matched at pre-intervention, were compared on type of community provided service: 31 were in receipt of community-based group Early Start Denver Model and 28 had received other community provisions for ASD. Irrespective of groups, cognitive functioning was found to have significantly improved by school age compared to pre-intervention. Autism symptom severity increased during the same developmental period, seemingly driven by an increase in restricted and repetitive behaviours over time. In contrast, both groups displayed improved social affect by school age.

Ecstasy use and self-reported disturbances in sleep.

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Ogeil, Rowan P; Rajaratnam, Shantha M W; Phillips, James G; Redman, Jennifer R; Broadbear, Jillian H

2011-10-01

Ecstasy users report a number of complaints after its use including disturbed sleep. However, little is known regarding which attributes of ecstasy use are associated with sleep disturbances, which domains of sleep are affected or which factors may predict those ecstasy users likely to have poor sleep quality and/or excessive daytime sleepiness. This study examined questionnaire responses of social drug users (n = 395) to the Pittsburgh Sleep Quality Index and the Epworth Sleepiness Scale. A significant proportion of ecstasy users (69.5%) had Pittsburgh Sleep Quality Index scores above the threshold used to identify sleep disturbance. Although frequency of ecstasy use did not affect the degree of reported sleep disturbance, participants who used larger amounts of ecstasy had poorer sleep. In addition, participants who perceived harmful consequences arising from their ecstasy use or had experienced remorse following ecstasy use had poorer sleep. Clinically relevant levels of sleep disturbance were still evident after controlling for polydrug use. Risk factors for poor sleep quality were younger age, injury post-ecstasy use and having been told to cut down on ecstasy use. Many ecstasy users report poor sleep quality, which likely contributes to the negative effects reported following ecstasy use. Copyright © 2011 John Wiley & Sons, Ltd.

Attention and Memory in School-Age Children Surviving the Terrorist Attack in Beslan, Russia

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Scrimin, Sara; Moscardino, Ughetta; Capello, Fabia; Axia, Giovanna

2009-01-01

Little is known about the impact of terrorism on children's cognitive functioning and school learning. The primary purpose of this study was to report on cognitive functioning among school-age children 20 months after a terrorist attack against their school. Participants included 203 directly and indirectly exposed children from Beslan and 100…

Cardiac disturbances after pneumonectomy--the value of prophylactic digitalization.

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Järvinen, A; Mattila, T; Appelqvist, P; Meurala, H; Mattila, S

1978-01-01

The incidence of postoperative cardiac disturbances and the value of prophylactic digitalization were studied retrospectively in 143 patients undergoing pneumonectomy for carcinoma of the lung. Cardiac arrhythmias occurred in 29% and tachycardia episodes in 30% of the patients. The incidence of myocardial infarction was 2%. Operative mortality was 4%. The cardiac disturbances developed more often after left than after right pneumonectomy. The age of the patients, a history of angina pectoris or hypertension did not markedly increase the incidence of cardiac disturbances, neither did operative factors, such as pericardiotomy, left atrial resection, major bleeding nor postoperative empyema. Prophylactic digitalization significantly reduced postoperative cardiac disorders, their frequency being 33% in the group of patients who received prophylactic digitalis compared with 65% in the group that did not.

Severity of pediatric pain in relation to school-related functioning and teacher support: an epidemiological study among school-aged children and adolescents.

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Vervoort, Tine; Logan, Deirdre E; Goubert, Liesbet; De Clercq, Bart; Hublet, Anne

2014-06-01

The current cross-sectional study examined child and adolescent pain severity in relation to various domains of school functioning and, in line with self-determination theory, the potentially protective role of perceived teacher support of child/adolescent autonomy and competence. Data from a large representative sample of Flemish school children and adolescents (N=10650; 50.8% boys; age range 10-21years; mean age=14.33) was collected as part of the World Health Organization (WHO) collaborative Health Behaviour in School-Aged Children (HBSC) survey. Child/adolescent pain severity was graded based on a pediatric pain classification system adapted from that of Von Korff et al. The current study thus provided insight regarding the prevalence of pain among Flemish children/adolescents and, extending the limitations of existing literature, examined the specific role of pain severity across various domains of school functioning. Findings indicated that a sizeable proportion of children reported moderate to severe pain problems (ie, about 14% of children and adolescents were classified in the highest pain grades: ie, grade III or IV). Furthermore, higher pain grades were associated with poorer outcomes across all indices of school functioning (ie, school absenteeism, school-related pressure and satisfaction, and bullying experiences), with the exception of academic performance. However, the association between pain grade and school absenteeism was less pronounced when children perceived their teachers to be highly supportive of competence and autonomy. Furthermore, teacher support of competence appeared to buffer against the harmful effects of severe pain upon instances of bullying experiences at school. Future research directions and implications for school-based interventions are discussed. Copyright © 2014 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

Sedentary lifestyle and passive leisure in Czech school-aged children

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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.

The effect of age on physical fitness of deaf elementary school children

NARCIS (Netherlands)

Hartman, Esther; Visscher, Chris; Houwen, Suzanne

The aim of this study was to measure physical fitness of deaf Dutch elementary school children compared with hearing children and to investigate the influence of age on physical fitness. Deaf children were physically less fit than hearing children. Overall, physical fitness increased with age in

Early language mediates the relations between preschool inattention and school-age reading achievement.

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O'Neill, Sarah; Thornton, Veronica; Marks, David J; Rajendran, Khushmand; Halperin, Jeffrey M

2016-05-01

Early inattention is associated with later reading problems in children, but the mechanism by which this occurs is unclear. We investigated whether the negative relation between preschoolers' ADHD symptoms and 8-year-old reading achievement is directly related to the severity of inattention or is mediated by early language skills. Children (n = 150; 76% boys) were evaluated at 3 time points: preschool (T1), mean (SD) age = 4.24 (.49) years; 1 year later (T2), mean (SD) age = 5.28 (.50) years; and during school age (T3), mean (SD) age = 8.61 (.31) years. At T1, parents' Kiddie-SADS responses were dimensionalized to reflect ADHD severity. Children completed the Language domain of the NEPSY (i.e., A Developmental Neuropsychological Assessment) at T1 and again at T2. At T3, children completed the Wechsler Individual Achievement Test, Second Edition Word Reading, Pseudoword Decoding, Reading Comprehension, and Spelling subtests, and their teachers completed ratings of Reading and Written Expression performance in school. The mediating effect of T2 Language on the relation between preschool Inattention and age 8 Reading was examined using the nonparametric bootstrapping procedure, while controlling for T1 Language. Language ability at T2 mediated the path from preschool inattention (but not hyperactivity/impulsivity) to 8-year-old reading achievement (both test scores and ratings) after controlling for preschoolers' language ability. Early attentional deficits may negatively impact school-age reading outcomes by compromising the development of language skills, which in turn imperils later reading achievement. Screening children with attentional problems for language impairment, as well as implementing early intervention for both attentional and language problems may be critical to promote reading achievement during school years. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Obesity increases metabolic syndrome risk factors in school-aged children from an urban school in Mexico city.

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Perichart-Perera, Otilia; Balas-Nakash, Margie; Schiffman-Selechnik, Esther; Barbato-Dosal, Annarella; Vadillo-Ortega, Felipe

2007-01-01

To characterize the nutritional status of school-aged children from an urban public school in Mexico City, Mexico, and to assess the influence of obesity on health status in a subgroup of these children. Cross-sectional descriptive study. A nutrition screening was done for all children, including anthropometric (ie, weight, height, and waist circumference) and blood pressure assessment. In the subgroup of children, complementary dietary and biochemical assessment (ie, glucose, total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglyceride, insulin, albumin, hemoglobin, and hematocrit levels) was done. Children from an urban school in Mexico City (N=561) aged 6 to 13 years. The representative subgroup (n=88) was selected based on age (9 to 12 years) and weight status (ie, normal, overweight, or obese). Descriptive statistics, correlations, mean differences tests (analysis of variance, Kruskal-Wallis and Mann-Whitney U), and chi(2) tests (categorical variables) were done with SPSS version 13 (2005, SPSS Inc, Chicago, IL). In the whole school, overweight and obesity prevalence were 27.1% and 21.4%, respectively. High systolic blood pressure was seen in 8.4% of children and 6.2% of children had prehypertension. Higher hypertension risk was seen in children with body mass index > or =95th percentile and waist circumference > or =90th percentile (88 cm). Significantly higher waist circumference, systolic blood pressure, insulin resistance indexes, and triglyceride levels were found among the obese when compared with normal-weight children. Childhood obesity prevalence is high in Mexico and it is having an influence on children's health. It is urgent to design, implement, and evaluate specific childhood obesity prevention programs.

Development of Daily Activities in School-Age Children with Cerebral Palsy

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Smits, Dirk-Wouter; Ketelaar, Marjolijn; Gorter, Jan Willem; van Schie, Petra; Dallmeijer, Annet; Jongmans, Marian; Lindeman, Eline

2011-01-01

The purpose of this study was to describe the course of capabilities in self-care, mobility, and social function in school-age children with cerebral palsy (CP) and to investigate associations with CP-, child-, and family-characteristics. A clinic-based sample of children with CP (n = 116; 76 males, 40 females; mean age 6 y 3 mo, SD 12 mo) was…

Prevalence of parent-reported immediate hypersensitivity food allergy in Chilean school-aged children.

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Hoyos-Bachiloglu, R; Ivanovic-Zuvic, D; Álvarez, J; Linn, K; Thöne, N; de los Ángeles Paul, M; Borzutzky, A

2014-01-01

Food allergies (FAs) affect 2-4% of school-aged children in developed countries and strongly impact their quality of life. The prevalence of FA in Chile remains unknown. Cross-sectional survey study of 488 parents of school-aged children from Santiago who were asked to complete a FA screening questionnaire. Parents who reported symptoms suggestive of FA were contacted to answer a second in-depth questionnaire to determine immediate hypersensitivity FA prevalence and clinical characteristics of school-aged Chilean children. A total of 455 parents answered the screening questionnaire: 13% reported recurrent symptoms to a particular food and 6% reported FA. Forty-three screening questionnaires (9%) were found to be suggestive of FA. Parents of 40 children answered the second questionnaire; 25 were considered by authors to have FA. FA rate was 5.5% (95% CI: 3.6-7.9). Foods reported to frequently cause FA included walnut, peanut, egg, chocolate, avocado, and banana. Children with FA had more asthma (20% vs. 7%, Phistory compatible with anaphylaxis. Of 13 children who sought medical attention, 70% were diagnosed with FA; none were advised to acquire an epinephrine autoinjector. Up to 5.5% of school-aged Chilean children may suffer from FA, most frequently to walnut and peanut. It is critical to raise awareness in Chile regarding FA and recognition of anaphylaxis, and promote epinephrine autoinjectors in affected children. Copyright © 2013 SEICAP. Published by Elsevier Espana. All rights reserved.

Sleep disturbance and neuropsychological function in young children with ADHD.

Science.gov (United States)

Schneider, Heather E; Lam, Janet C; Mahone, E Mark

2016-01-01

Sleep disturbance, common among children with ADHD, can contribute to cognitive and behavioral dysfunction. It is therefore challenging to determine whether neurobehavioral dysfunction should be attributed to ADHD symptoms, sleep disturbance, or both. The present study examined parent-reported sleep problems (Children's Sleep Habits Questionnaire) and their relationship to neuropsychological function in 64 children, aged 4-7 years, with and without ADHD. Compared to typically developing controls, children with ADHD were reported by parents to have significantly greater sleep disturbance--including sleep onset delay, sleep anxiety, night awakenings, and daytime sleepiness--(all p ≤ .01), and significantly poorer performance on tasks of attention, executive control, processing speed, and working memory (all p sleep disturbance was significantly associated with deficits in attention and executive control skills (all p ≤ .01); however, significant group differences (relative to controls) on these measures remained (p sleep disturbance. While sleep problems are common among young children with ADHD, these findings suggest that inattention and executive dysfunction appear to be attributable to symptoms of ADHD rather than to sleep disturbance. The relationships among sleep, ADHD symptoms, and neurobehavioral function in older children may show different patterns as a function of the chronicity of disordered sleep.

Early nutrition transition in Haiti: linking food purchasing and availability to overweight status in school-aged children.

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Morshed, Alexandra B; Becker, Haley V; Delnatus, Jacques Raymond; Wolff, Patricia B; Iannotti, Lora L

2016-12-01

The primary aim was to examine the association of socio-economic factors and diet with overweight (including obesity) among school-aged children in Haiti. The secondary aim was to describe food availability and the physical activity built environment in participating schools. This cross-sectional study examined baseline data from the intervention Mamba study assessing the effectiveness of a fortified peanut butter paste in school-aged children. Logistic regression modelling was used to test hypothesized factors in association with overweight status. Six primary schools in Cap-Haitien, the second largest city in Haiti. Children (n 968) aged 3-13 years, in good health and enrolled in a participating school for the 2012/13 school year. Child age (adjusted OR (AOR); 95 % CI=0·25; 0·12, 0·56), child age squared (1·08; 1·03, 1·13), always purchasing food at school (3·52; 1·12, 11·08), mother's BMI (1·10; 1·04, 1·16) and household ownership of a bicycle (0·28; 0·11, 0·71) were significantly associated with overweight (likelihood ratio=36, Poverweight children in the binary analysis (P=0·033) and improved the fit of the model. Schools had limited time and space for physical activity and foods sold by vendors were predominantly high in sugar or fat. To our knowledge the present study is the first to examine the covariates of childhood overweight or describe school food availability and physical activity built environments in Haiti. Further research is necessary to identify intervention targets and feasible, cost-effective approaches for prevention of obesity in Haiti children.

Decrease of Bullying Behavior in Children Age School Based on Cognitive Behaviour Therapy

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Dwi Indah Iswanti

2017-07-01

Full Text Available The violence that occurs in education is known as bullying. Violence can occur in mild degrees such as cheating on exams, to fights or beatings that result in death. Bullying in children often leads to school phobias (ask for school change, reduced learning concentration, decreased learning achievement, and likes to carry certain items. Interventions that can be done include Problem Solving Therapy (PST, Behavior Modification (behavior modification, and Cognitive Behavior Therapy (CBT. The purpose of this study was to produce CBT modules in school-aged children that were useful for reducing bullying behavior, using a pre-post test with control group design. The subject of this research is 52 elementary school age children in Tembalang District Semarang selected by purposive sampling technique. Data were collected using bullying behavior checklist, CBT module and workbook, then analyzed using T-Test. The results showed a decrease in bullying behavior in the intervention group after CBT Individual therapy was given.

Patterns of Parental Rearing Styles and Child Behaviour Problems among Portuguese School-Aged Children

OpenAIRE

Pereira, Ana I. F.; Canavarro, Cristina; Cardoso, Margarida F.; Mendonça, Denisa

2008-01-01

The majority of studies investigating the effects of parental behaviour on the child’s adjustment have a dimensional approach. We identified the existence of various patterns in parental rearing styles and analysed the relationship between different parenting patterns and behavioural problems in a group of school-aged children. A longitudinal, multi-informant study was conducted. The sample consisted of 519 school-aged children from the Portuguese general population. Parental rearing styles w...

Disturbed sleep in attention-deficit hyperactivity disorder (ADHD) is not a question of psychiatric comorbidity or ADHD presentation

DEFF Research Database (Denmark)

Virring, Anne; Lambek, Rikke; Thomsen, Per H.

2016-01-01

with ADHD (n = 76) had significantly more sleep disturbances than controls (n = 25), including a larger percentage of rapid eye movement (REM) sleep and more sleep cycles, as well as lower mean sleep efficiency, mean non-REM (NREM) sleep stage 1 and mean NREM sleep stage 3. No significant between......Attention-deficit hyperactivity disorder (ADHD) is a heterogeneous psychiatric disorder with three different presentations and high levels of psychiatric comorbidity. Serious sleep complaints are also common, but the role of the presentations and comorbidity in sleep is under-investigated in ADHD....... Consequently, the goal of the study was to investigate sleep problems in medicine-naive school-aged children (mean age = 9.6 years) with ADHD compared to controls using objective methods and to examine the role of comorbidity and presentations. Ambulatory polysomnography results suggested that children...

Factors associated with medication adherence in school-aged children with asthma

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Amy H.Y. Chan

2016-03-01

Full Text Available Adherence to preventive asthma treatment is poor, particularly in children, yet the factors associated with adherence in this age group are not well understood. Adherence was monitored electronically over 6 months in school-aged children who attended a regional emergency department in New Zealand for an asthma exacerbation and were prescribed twice-daily inhaled corticosteroids. Participants completed questionnaires including assessment of family demographics, asthma responsibility and learning style. Multivariable analysis of factors associated with adherence was conducted. 101 children (mean (range age 8.9 (6–15 years, 51% male participated. Median (interquartile range preventer adherence was 30% (17–48% of prescribed. Four explanatory factors were identified: female sex (+12% adherence, Asian ethnicity (+19% adherence, living in a smaller household (−3.0% adherence per person in the household, and younger age at diagnosis (+2.7% for every younger year of diagnosis (all p<0.02. In school-aged children attending the emergency department for asthma, males and non-Asian ethnic groups were at high risk for poor inhaled corticosteroid adherence and may benefit most from intervention. Four factors explained a small proportion of adherence behaviour indicating the difficulty in identifying adherence barriers. Further research is recommended in other similar populations.

Bedtime activities, sleep environment, and sleep/wake patterns of Japanese elementary school children.

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Oka, Yasunori; Suzuki, Shuhei; Inoue, Yuich

2008-01-01

Bedtime activities, sleep environment, and their impact on sleep/wake patterns were assessed in 509 elementary school children (6-12 years of age; 252 males and 257 females). Television viewing, playing video games, and surfing the Internet had negative impact on sleep/wake parameters. Moreover, presence of a television set or video game in the child's bedroom increased their activity before bedtime. Time to return home later than 8 p.m. from after-school activity also had a negative impact on sleep/wake patterns. Health care practitioners should be aware of the potential negative impact of television, video games, and the Internet before bedtime, and also the possibility that late after-school activity can disturb sleep/wake patterns.

The Incorporation of the School Age Group of 16-18 Years Old in Gambling

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MSc. Alfred Nela

2015-06-01

Full Text Available The scientific research of this paper focuses on the involvement of the school age group 16-18 years old in sports betting games impacted by beliefs on luck and social groups. For the collection of data literature is utilized, questionnaires are distributed and also focus groups were conducted. The assumptions of the assignment are: a The involvement of school age group 16-18 years in sports betting games are manners learned from their comrades, b The school age group 16-18 years old attribute to fate the participation in sports betting games. Over 64% of responses manifest that they have learned the rules from their companions. The revelations and questionnaire responses argue that over 45% of students in their classes play sports bets, and 34% think that the phenomena of sports betting depends on luck. The major part of this age group do not practice and believe in fortunate rituals or activities. The acquired data reflect that the extent of involvement of this age group is in substantial dimensions. We suggest that the decision-making bodies and service providers should develop strategies in order to reduce the phenomenon.

Anxiety of School-Age Childre (10 – 12 Years) Face Menarche at Mojoroto Village Kediri City

OpenAIRE

Wati, Susi Erna

2015-01-01

Child age at ranging Elementary School 6 to 12 years, this term constitute school term. Child those are on SD's early class is child that lies on early age elongation. Early age term constitute child developing term that short but constitutes term that really necessary for its life. Therefore, on this term all proprietary potency child needs to be pushed so will optimal ala amends. Menarche constitute first menstruating that ordinary happening deep age range 10 to 12 years. All this time a ...

Health-related quality of life in school-age children with speech-language-impairment

NARCIS (Netherlands)

Flapper, B.C.; Van Den Heuvel, M.

Speech-language-impairment (SLI) as well as behavioral-dysfunction and school-type might influence health-related-quality-of-life. Patients and methods: Cross-sectional study in 124 children aged 5-8 years with SLI, in 4 special education (SE) and 7 mainstream ambulatory care (AC) schools, and 35

Executive Function in Very Preterm Children at Early School Age

NARCIS (Netherlands)

C.S.H. Aarnoudse-Moens (Cornelieke); D.P. Smidts (Diana); J. Oosterlaan (Jaap); H.J. Duivenvoorden (Hugo); N. Weisglas-Kuperus (Nynke)

2009-01-01

textabstractWe examined whether very preterm (≤30 weeks gestation) children at early school age have impairments in executive function (EF) independent of IQ and processing speed, and whether demographic and neonatal risk factors were associated with EF impairments. A consecutive sample of 50

Did the 18 Drinking Age Promote High School Dropout? Implications for Current Policy.

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Plunk, Andrew D; Agrawal, Arpana; Tate, William F; Cavazos-Rehg, Patricia; Bierut, Laura J; Grucza, Richard A

2015-09-01

Disagreement exists over whether permissive minimum legal drinking age (MLDA) laws affected underage adolescents (e.g., those age 17 years with the MLDA of 18). We used MLDA changes during the 1970s and 1980s as a natural experiment to investigate how underage exposure to permissive MLDA affected high school dropout. MLDA exposure was added to two data sets: (a) the 5% public use microdata samples of the 1990 and 2000 censuses (n = 3,671,075), and (b) a combined data set based on the 1991-1992 National Longitudinal Alcohol Epidemiological Survey (NLAES) and the 2001-2002 National Epidemiological Survey on Alcohol and Related Conditions (NESARC; n = 16,331). We used logistic regression to model different thresholds of MLDA on high school dropout. We also estimated models conditioned on demographic variables and familial risk of developing alcohol problems. Only the MLDA of 18 predicted high school dropout. Exposure was associated with 4% and 13% higher odds of high school dropout for the census and NLAES/NESARC samples, respectively. We noted greater impact on women (5%-18%), Blacks (5%-19%), and Hispanics (6%). Self-report of parental alcohol problems was associated with 40% higher odds, which equals a 4.14-point increase in dropout rate for that population. The MLDA of 18 likely had a large impact on high school dropout rates, suggesting that the presence of legal-aged peers in a high school setting increased access to alcohol for younger students. Our results also suggest that policy can promote less dangerous drinking behavior even when familial risk of alcohol use disorders is high.

Sleep disturbance relates to neuropsychological functioning in late-life depression.

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Naismith, Sharon L; Rogers, Naomi L; Lewis, Simon J G; Terpening, Zoë; Ip, Tony; Diamond, Keri; Norrie, Louisa; Hickie, Ian B

2011-07-01

Sleep-wake disturbance in older people is a risk factor for depression onset and recurrence. The aim of this study was to determine if objective sleep-wake disturbance in late-life depression relates to neuropsychological functioning. Forty-four older patients with a lifetime history of major depression and 22 control participants underwent psychiatric, medical and neuropsychological assessments. Participants completed self-report sleep measures, sleep diaries and wore wrist actigraphy for two weeks. Outcome measures included sleep latency, the number and duration of nocturnal awakenings and the overall sleep efficiency. Patients with depression had a greater duration of nocturnal awakenings and poorer sleep efficiency, in comparison to control participants. Sleep disturbance in patients was associated with greater depression severity and later ages of depression onset. It also related to poorer psychomotor speed, poorer verbal and visual learning, poorer semantic fluency as well as poorer performance on tests of executive functioning. These relationships largely remained significant after controlling for depression and estimated apnoea severity. This sample had only mild levels of depression severity and results require replication in patients with moderate to severe depression. The inclusion of polysomnography and circadian markers would be useful to delineate the specific features of sleep-wake disturbance that are critical to cognitive performance. Sleep-wake disturbance in older patients with depression is related to neuropsychological functioning and to later ages of illness onset. This study suggests that common neurobiological changes may underpin these disease features, which may, in turn, warrant early identification and management. Copyright © 2011 Elsevier B.V. All rights reserved.

Relationship between anthropometric indicators and cognitive performance in Southeast Asian school-aged children.

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Sandjaja; Poh, Bee Koon; Rojroonwasinkul, Nipa; Le Nyugen, Bao Khanh; Budiman, Basuki; Ng, Lai Oon; Soonthorndhada, Kusol; Xuyen, Hoang Thi; Deurenberg, Paul; Parikh, Panam

2013-09-01

Nutrition is an important factor in mental development and, as a consequence, in cognitive performance. Malnutrition is reflected in children's weight, height and BMI curves. The present cross-sectional study aimed to evaluate the association between anthropometric indices and cognitive performance in 6746 school-aged children (aged 6-12 years) of four Southeast Asian countries: Indonesia; Malaysia; Thailand; Vietnam. Cognitive performance (non-verbal intelligence quotient (IQ)) was measured using Raven's Progressive Matrices test or Test of Non-Verbal Intelligence, third edition (TONI-3). Height-for-age z-scores (HAZ), weight-for-age z-scores (WAZ) and BMI-for-age z-scores (BAZ) were used as anthropometric nutritional status indices. Data were weighted using age, sex and urban/rural weight factors to resemble the total primary school-aged population per country. Overall, 21% of the children in the four countries were underweight and 19% were stunted. Children with low WAZ were 3·5 times more likely to have a non-verbal IQ < 89 (OR 3·53 and 95% CI 3·52, 3·54). The chance of having a non-verbal IQ < 89 was also doubled with low BAZ and HAZ. In contrast, except for severe obesity, the relationship between high BAZ and IQ was less clear and differed per country. The odds of having non-verbal IQ levels < 89 also increased with severe obesity. In conclusion, undernourishment and non-verbal IQ are significantly associated in 6-12-year-old children. Effective strategies to improve nutrition in preschoolers and school-aged children can have a pronounced effect on cognition and, in the longer term, help in positively contributing to individual and national development.

Intelligence test at preschool-age predicts reading difficulty among school-aged very low birth weight infants in Japan.

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Takeuchi, Akihito; Ogino, Tatsuya; Koeda, Tatsuya; Oka, Makio; Yorifuji, Takashi; Takayanagi, Toshimitsu; Sato, Kazuo; Sugino, Noriko; Bonno, Motoki; Nakamura, Makoto; Kageyama, Misao

2018-05-21

To elucidate whether the results of an intelligence test at preschool age are predictive of reading difficulty (RD) at school age among very low birth weight infants (VLBWI). Subjects were 48 Japanese children whose birth weight was Intelligence Scale for Children-III (WISC-III) during the last grade of kindergarten, and four reading tasks during the second to fourth grade of elementary school. All participants had a full-scale intelligence quotient score of 85 or higher. Subjects with a standard deviation reading time score greater than 2.0 in two or more tasks were considered to have RD. We evaluated the associations between each WISC-III score and RD using logistic regression analyses. Furthermore, we performed receiver operating characteristic (ROC) analysis to determine a cutoff WISC-III score predictive of RD. In the mutually-adjusted model, the adjusted odds ratio per 1 score increase of freedom from distractibility (FD) was 0.832 (95% confidence interval: 0.720-0.962). In the ROC analysis, an FD score of memory and attention, is a risk factor for RD at school age among Japanese VLBWI. Further investigation is desired to clarify the cognitive deficits underlying RD in Japanese-speaking preterm children, and to establish appropriate interventions for these children. Copyright © 2018 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

Effects of Age, Gender, School Class on Cardiopulmonary Resuscitation Skills of Nigerian Secondary School Students

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Onyeaso, Adedamola Olutoyin; Onyeaso, Chukwudi Ochi

2016-01-01

Background: The need for training of schoolchildren on cardiopulmonary resuscitation (CPR) as potential bystander CPR providers is growing globally but Nigeria is still behind and lacks basic necessary data. Purpose: The purpose of this study was to investigate the effects of age, gender and school class on CPR skills of Nigerian secondary school…

The Development of Associate Learning in School Age Children

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Harel, Brian T.; Pietrzak, Robert H.; Snyder, Peter J.; Thomas, Elizabeth; Mayes, Linda C.; Maruff, Paul

2014-01-01

Associate learning is fundamental to the acquisition of knowledge and plays a critical role in the everyday functioning of the developing child, though the developmental course is still unclear. This study investigated the development of visual associate learning in 125 school age children using the Continuous Paired Associate Learning task. As hypothesized, younger children made more errors than older children across all memory loads and evidenced decreased learning efficiency as memory load increased. Results suggest that age-related differences in performance largely reflect continued development of executive function in the context of relatively developed memory processes. PMID:25014755

The development of associate learning in school age children.

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Brian T Harel

Full Text Available Associate learning is fundamental to the acquisition of knowledge and plays a critical role in the everyday functioning of the developing child, though the developmental course is still unclear. This study investigated the development of visual associate learning in 125 school age children using the Continuous Paired Associate Learning task. As hypothesized, younger children made more errors than older children across all memory loads and evidenced decreased learning efficiency as memory load increased. Results suggest that age-related differences in performance largely reflect continued development of executive function in the context of relatively developed memory processes.

Functional performance of school children diagnosed with developmental delay up to two years of age

Science.gov (United States)

Dornelas, Lílian de Fátima; Magalhães, Lívia de Castro

2016-01-01

Abstract Objective: To compare the functional performance of students diagnosed with developmental delay (DD) up to two years of age with peers exhibiting typical development. Methods: Cross-sectional study with functional performance assessment of children diagnosed with DD up to two years of age compared to those with typical development at seven to eight years of age. Each group consisted of 45 children, selected by non-random sampling, evaluated for motor skills, quality of home environment, school participation and performance. ANOVA and the Binomial test for two proportions were used to assess differences between groups. Results: The group with DD had lower motor skills when compared to the typical group. While 66.7% of children in the typical group showed adequate school participation, receiving aid in cognitive and behavioral tasks similar to that offered to other children at the same level, only 22.2% of children with DD showed the same performance. Although 53.3% of the children with DD achieved an academic performance expected for the school level, there were limitations in some activities. Only two indicators of family environment, diversity and activities with parents at home, showed statistically significant difference between the groups, with advantage being shown for the typical group. Conclusions: Children with DD have persistent difficulties at school age, with motor deficit, restrictions in school activity performance and low participation in the school context, as well as significantly lower functional performance when compared to children without DD. A systematic monitoring of this population is recommended to identify needs and minimize future problems. PMID:26553573

Functional performance of school children diagnosed with developmental delay up to two years of age

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Lílian de Fátima Dornelas

2016-03-01

Full Text Available Abstract Objective: To compare the functional performance of students diagnosed with developmental delay (DD up to two years of age with peers exhibiting typical development. Methods: Cross-sectional study with functional performance assessment of children diagnosed with DD up to two years of age compared to those with typical development at seven to eight years of age. Each group consisted of 45 children, selected by non-random sampling, evaluated for motor skills, quality of home environment, school participation and performance. ANOVA and the Binomial test for two proportions were used to assess differences between groups. Results: The group with DD had lower motor skills when compared to the typical group. While 66.7% of children in the typical group showed adequate school participation, receiving aid in cognitive and behavioral tasks similar to that offered to other children at the same level, only 22.2% of children with DD showed the same performance. Although 53.3% of the children with DD achieved an academic performance expected for the school level, there were limitations in some activities. Only two indicators of family environment, diversity and activities with parents at home, showed statistically significant difference between the groups, with advantage being shown for the typical group. Conclusions: Children with DD have persistent difficulties at school age, with motor deficit, restrictions in school activity performance and low participation in the school context, as well as significantly lower functional performance when compared to children without DD. A systematic monitoring of this population is recommended to identify needs and minimize future problems.

Dietary and Physical Activity/Inactivity Factors Associated with Obesity in School-Aged Children123

Science.gov (United States)

Perez-Rodriguez, Marcela; Melendez, Guillermo; Nieto, Claudia; Aranda, Marisol; Pfeffer, Frania

2012-01-01

Diet and physical activity (PA) are essential components of nutritional status. Adequate nutrition and an active lifestyle are key factors during childhood, because food habits track into adulthood. Children spend more time in school than in any other environment away from home. Studying the diet factors and patterns of PA that affect obesity risk in children during school hours and the complete school day can help identify opportunities to lower this risk. We directly measured the time children spent performing moderate to vigorous PA (MVPA) at school, compared the amount and intensity of PA during school hours with after-school hours, and tried to determine if diet behaviors and PA or inactivity were associated with excess weight and body fat. This cross-sectional study included 143 normal-weight (NLW) and 48 obese children aged 8–10 y. Diet data were obtained from two 24-h recalls. Body composition was measured by bioimpedance. Screen time and sports participation data were self-reported. NLW children drank/ate more dairy servings than the obese children, who consumed more fruit-flavored water than the NLW group. Consumption of soft drinks, sugar-added juices, and fresh juices was low in both groups. Children were less active during school hours than after school. MVPA was lower during school hours in the obese group than in the NLW group. Schools, parents, and authorities should be more involved in promoting strategies to improve the dietary habits and PA levels of school-aged children, because this group is not achieving the recommended level of daily MVPA. PMID:22798003

Does the school performance variable used in the International Health Behavior in School-Aged Children (HBSC) Study reflect students' school grades?

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Felder-Puig, Rosemarie; Griebler, Robert; Samdal, Oddrun; King, Matthew A; Freeman, John; Duer, Wolfgang

2012-09-01

Given the pressure that educators and policy makers are under to achieve academic standards for students, understanding the relationship of academic success to various aspects of health is important. The international Health Behavior in School-Aged Children (HBSC) questionnaire, being used in 41 countries with different school and grading systems, has contained an item assessing perceived school performance (PSP) since 1986. Whereas the test-retest reliability of this item has been reported previously, we determined its convergent and discriminant validity. This cross-sectional study used anonymous self-report data from Austrian (N = 266), Norwegian (N = 240), and Canadian (N = 9,717) samples. Students were between 10 and 17 years old. PSP responses were compared to the self-reported average school grades in 6 subjects (Austria) or 8 subjects (Norway), respectively, or to a general, 5-category-based appraisal of most recent school grades (Canada). Correlations between PSP and self-reported average school grade scores were between 0.51 and 0.65, representing large effect sizes. Differences between the median school grades in the 4 categories of the PSP item were statistically significant in all 3 samples. The PSP item showed predominantly small associations with some randomly selected HBSC items or scales designed to measure different concepts. The PSP item seems to be a valid and useful question that can distinguish groups of respondents that get good grades at school from those that do not. The meaning of PSP may be context-specific and may have different connotations across student populations from different countries with different school systems. © 2012, American School Health Association.

Age-related changes in error processing in young children: A school-based investigation

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Jennie K. Grammer

2014-07-01

Full Text Available Growth in executive functioning (EF skills play a role children's academic success, and the transition to elementary school is an important time for the development of these abilities. Despite this, evidence concerning the development of the ERP components linked to EF, including the error-related negativity (ERN and the error positivity (Pe, over this period is inconclusive. Data were recorded in a school setting from 3- to 7-year-old children (N = 96, mean age = 5 years 11 months as they performed a Go/No-Go task. Results revealed the presence of the ERN and Pe on error relative to correct trials at all age levels. Older children showed increased response inhibition as evidenced by faster, more accurate responses. Although developmental changes in the ERN were not identified, the Pe increased with age. In addition, girls made fewer mistakes and showed elevated Pe amplitudes relative to boys. Based on a representative school-based sample, findings indicate that the ERN is present in children as young as 3, and that development can be seen in the Pe between ages 3 and 7. Results varied as a function of gender, providing insight into the range of factors associated with developmental changes in the complex relations between behavioral and electrophysiological measures of error processing.

Socioeconomic and Behavioral Characteristics Associated With Metabolic Syndrome Among Overweight/Obese School-age Children.

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Ham, Ok Kyung

Obesity in children comprises a significant public health concern in Korea. As with increased prevalence of overweight and obesity among children, risk factors for metabolic syndrome (MetS) have also increased in this population. The purpose was to examine behavioral and socioeconomic factors that were associated with biomarkers of MetS among overweight/obese school-age children. A cross-sectional study was conducted, and a convenience sample of 75 overweight/obese school-age children participated. Socioeconomic and behavioral characteristics, anthropometric measurements, and physiologic examinations were studied. The data were analyzed using an analysis of covariance and logistic regression. Metabolic syndrome was diagnosed in 27.8% of our population. Severe stress was significantly associated with elevated systolic blood pressure (P family characteristics, children's perception of family income (wealthy and very wealthy) and mother's education level (high school or less) were associated with diagnoses of MetS in children (P < .05). The results indicated that certain socioeconomic and behavioral characteristics were associated with risk factors of MetS, and therefore, interventions to modify these risk factors are needed to promote the healthy development of overweight/obese school-age children.

[Food preferences and nutritional status in school-age children living in Mexico City].

Science.gov (United States)

Sánchez-García, Rocío; Reyes-Morales, Hortensia; González-Unzaga, Marco Aurelio

Childhood is a basic period for the development of habits and their continuation during the course of life. The objective of this study was to identify food preferences and their variations according to the nutritional status in school-age children living in Mexico City. A cross-sectional study was carried out including 1465 school-age children attending eight public elementary schools in Mexico City. Children were asked to complete a questionnaire regarding their preferences to 70 selected different foods. Anthropometric measurements were also carried out. Parents of the children provided sociodemographic information. For each food, the preference was evaluated using a Likert scale. Frequencies were calculated for the total sample and for different nutritional status levels. Median age of children was 9 years old. Forty-eight percent of the children were overweight or obese. The most preferred foods were fruits, pizzas, flavored milk, and French fries. The least preferred foods were vegetables, whole-grain cereals, fish, meat, and panela cheese. Plain water (72%) and sugar-sweetened beverages (71%) had a high level of preference. There was no preference variation according to nutritional status. Food preference patterns of school-age children are a risk for unhealthy food consumption as well as for the increase in obesity prevalence in this population. Interventions focused on the promotion of a healthy food environment are necessary, aimed at improving food preferences from early childhood. Copyright © 2014 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

Dietary patterns are associated with overweight and obesity in Mexican school-age children.

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Rodríguez-Ramírez, Sonia; Mundo-Rosas, Verónica; García-Guerra, Armando; Shamah-Levy, Teresa

2011-09-01

In Mexico, about one third of school-age population is overweight or obese and the diet is one of the main determinants. The purpose of this study was to identify the dietary patterns of Mexican school-age children and to determine their association with the risk of overweight/obesity. This study included 8252 school-age children who participated in the 2006 National Health and Nutrition Survey (ENSANUT-2006). Dietary data were collected using a 7-day Food Frequency Questionnaire (FFQ). Foods were classified into 25 groups and dietary patterns were defined by cluster analysis. Body Mass Index and prevalence of overweight/obesity were calculated. Logistic regression models were used to evaluate the association between dietary patterns and overweight/obesity. Five dietary patterns were identified: Rural dietary pattern (high intake of tortilla and legumes), sweet cereal and corn dishes pattern (high intake of sugary cereals, tortilla, and maize products); diverse pattern (intake of several food groups); western pattern (high intake of sweetened beverages, fried snacks, industrial snack cakes, and sugary cereals), and whole milk and sweet pattern (high intake of whole milk and sweets). We found that children with sweet cereal and corn dishes and western dietary patterns showed an association with overweight and obesity (prevalence ratio 1.29 and 1.35, respectively, using as reference the rural dietary pattern). Patterns characterized by high intakes of sugary cereals, sweetened beverages, industrial snack, cakes, whole milk, and sweets were associated with a higher risk of overweight/obesity among in Mexican school-age children.

Sexual behavior of school-aged adolescents in the city of Goiânia, Goiás.

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Sasaki, Reinaldo Satoru Azevedo; de Souza, Márcia Maria; Leles, Cláudio Rodrigues; Malta, Deborah Carvalho; Sardinha, Luciana Monteiro Vasconcelos; Freire, Maria do Carmo Matias

2014-01-01

To investigate the characteristics of sexual behavior in school-aged adolescents and possible differences regarding sex and type of school. Cross-sectional study using data from the National Adolescent School-based Health Survey (PeNSE) 2009, carried out by the Brazilian Ministry of Health, in partnership with the Brazilian Institute of Geography and Statistics (IBGE). The sample consisted of 3,099 9th graders living in Goiânia, State of Goiás, Brazil, mostly aged between 13 to 15 years old, who answered a self-applicable questionnaire on risk and protective health factors. The Rao-Scott test was used in the statistical analysis, considering the complex sample design. The prevalence of sexual intercourse was of 26.5% (95%CI 23.8 - 29.4) at least once in life and of 18.5% (95%CI 16.5 - 20.8) in the last year. Both behaviors were more frequent among male students and among those attending public schools. Most of the respondents had their first intercourse at the age of 13 or younger, with up to 3 partners. They had also used a pregnancy prevention method in the last intercourse, and received guidance on prevention at school. The age of the first intercourse was earlier and the number of partners was higher among male students. More females and those attending public schools reported having received information on pregnancy prevention. Guidance on STD/AIDS was also more frequent in public schools. Results showed a need for health education measures involving education and health professionals, as well as parents, to reduce the discrepancies found regarding sex and type of school.

How frequent are eating disturbances in the population? Norms of the eating disorder examination-questionnaire.

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Anja Hilbert

Full Text Available OBJECTIVE: The Eating Disorder Examination-Questionnaire (EDE-Q is a self-report instrument assessing the specific psychopathology and key behaviors of eating disorders. This study sought to determine the prevalence of eating disturbances, and to provide psychometric properties and norms of the EDE-Q, in a representative German population sample. METHODS: A total of 2520 individuals (1166 men, 1354 women were assessed with the EDE-Q. RESULTS: Eating disorder psychopathology was higher and most key behaviors were more prevalent in women than in men. Psychopathology declined with age ≥65 in both sexes, and showed a peak at age 55-64 in men. Overall, 5.9% of the women and 1.5% of the men revealed eating disturbances. The prevalence of eating disturbances decreased with age in women and was significantly higher in obese than in normal-weight individuals. Psychometric analyses showed favorable item characteristics. Internal consistencies of EDE-Q composite scores were ≥.80 for women and ≥.70 for men. The factor structure of the EDE-Q was partially reproduced. Sex- and age-specific population norms are reported. DISCUSSION: This study provides population norms of the EDE-Q for both sexes and across the age range, demonstrates demographic variations in symptomatology, and reveals satisfactory psychometric properties. Further research is warranted on eating disturbances in older adults.

Sleep disturbances and health-related quality of life in adults with steady-state bronchiectasis.

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Yonghua Gao

Full Text Available Sleep disturbances are common in patients with chronic lung diseases, but little is known about the prevalence in patients with bronchiectasis. A cross sectional study was conducted to investigate the prevalence and determinants associated with sleep disturbances, and the correlation between sleep disturbances and quality of life (QoL in adults with steady-state bronchiectasis.One hundred and forty-four bronchiectasis patients and eighty healthy subjects were enrolled. Sleep disturbances, daytime sleepiness, and QoL were measured by utilizing the Pittsburgh Sleep Quality Index (PSQI, Epworth Sleepiness Scale (ESS and St. George Respiratory Questionnaire (SGRQ, respectively. Demographic, clinical indices, radiology, spirometry, bacteriology, anxiety and depression were also assessed.Adults with steady-state bronchiectasis had a higher prevalence of sleep disturbances (PSQI>5 (57% vs. 29%, P<0.001, but not daytime sleepiness (ESS≥10 (32% vs. 30%, P = 0.76, compared with healthy subjects. In the multivariate model, determinants associated with sleep disturbances in bronchiectasis patients included depression (OR, 10.09; 95% CI, 3.46-29.37; P<0.001, nocturnal cough (OR, 1.89; 95% CI, 1.13-3.18; P = 0.016, aging (OR, 1.04; 95% CI, 1.01-1.07; P = 0.009 and increased 24-hour sputum volume (OR, 2.01; 95% CI, 1.22-3.33; P = 0.006. Patients with sleep disturbances had more significantly impaired QoL affecting all domains than those without. Only 6.2% of patients reported using a sleep medication at least weekly.In adults with steady-state bronchiectasis, sleep disturbances are more common than in healthy subjects and are related to poorer QoL. Determinants associated with sleep disturbances include depression, aging, nighttime cough and increased sputum volume. Assessment and intervention of sleep disturbances are warranted and may improve QoL.

Maternal employment and Mexican school-age children overweight in 2012: the importance of households features.

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Espinosa, Alejandro Martínez

2018-01-01

International evidence regarding the relationship between maternal employment and school-age children overweight and obesity shows divergent results. In Mexico, this relationship has not been confirmed by national data sets analysis. Consequently, the objective of this article was to evaluate the role of the mothers' participation in labor force related to excess body weight in Mexican school-age children (aged 5-11 years). A cross-sectional study was conducted on a sample of 17,418 individuals from the National Health and Nutrition Survey 2012, applying binomial logistic regression models. After controlling for individual, maternal and contextual features, the mothers' participation in labor force was associated with children body composition. However, when the household features (living arrangements, household ethnicity, size, food security and socioeconomic status) were incorporated, maternal employment was no longer statically significant. Household features are crucial factors for understanding the overweight and obesity prevalence levels in Mexican school-age children, despite the mother having a paid job. Copyright: © 2018 Permanyer.

Life habits of school-aged children with specific language impairment as perceived by their parents and by school professionals.

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Croteau, Claire; McMahon-Morin, Paméla; Morin, Claudia; Jutras, Benoît; Trudeau, Natacha; Le Dorze, Guylaine

2015-01-01

Describe social participation of a group of children with specific language impairment. 26 parents of children with specific language impairment (SLI) aged from 5 to 13 years and 11 school professionals participated in the study. Data collection was performed with the adapted version for children aged from 5 to 13 years old of the Assessment of Life Habits (Fougeyrollas et al., 2001). The questionnaire encompasses 196 life habits, grouped in 12 dimensions: nutrition, fitness, personal care, communication, housing, mobility, responsibilities, interpersonal relationships, community life, education, work and recreation (Fougeyrollas, 2010). According to their parents and school professionals, children in this study carried out without difficulty life habits related to housing and mobility. However, they experienced difficulty with life habits related to interpersonal relationships, recreation and responsibilities, in addition to communication and education. Children with SLI are perceived by their parents and school professionals as having reduced social participation in many aspects of their daily life. Social participation should be considered as a major outcome when offering services in school to these children. This study proposes specific ways to help children with SLI. Crown Copyright © 2015. Published by Elsevier Inc. All rights reserved.

Comparison of Nutritional Status Among, Flood Affected and Unaffected School Aged Children

International Nuclear Information System (INIS)

Mohsin, S.N.; Aasim, M.; Ghous, R.; Fatima, M.

2017-01-01

Background: Natural disasters like floods affect large human populations by not only displacing them temporarily but also poses nutritional issues to women and children. Objectives: To determine the long term effects of floods, on the nutritional status of school going children in Pakistan. Study design, settings and duration: A cross sectional study which was conducted in public schools of district Nowshera which is a large district of province Khyber Pakhtunkhwa, Pakistan from February 2012 to March 2014. Subjects and Methods: A total of 353 children aged 6-14 years were enrolled. There were 190 children from flood affected areas and 163 controls from unaffected areas. Using height, weight, age and gender, malnutrition indicators like acute malnutrition, chronic malnutrition and underweight were calculated to evaluate effect of flood on these children after 20 months of the calamity. Weight for age (WAZ) was used to measure underweight, height for age (HAZ) to measure stunted growth, and weight for height (WHZ) to measure wasting or acute malnutrition. The malnutrition indicators which were positively associated with floods were further evaluated for associated factors. Results The frequency of acute malnutrition or wasting (WHZ) among flood affected children was 23.7 percent as compared to 16.5 percent among unaffected children while the frequency of underweight (WAZ) in flood affected areas was 42.1 percent as against 36.8 percent in unaffected areas (both were not significant). The frequency of chronic malnutrition or stunting (AZ) was 35.8 percent in affected and 27.6 percent in unaffected children (p< 0.041) and was the only positively associated indicator with exposure to floods. Factors associated with chronic malnutrition were age of the child, maternal education, history of fever, administration of de-worming medication and diarrhea. Conclusion: Floods had a long term effect on nutritional status of school aged children as shown by chronic malnutrition

An overview of indoor air quality and its impact on respiratory health among Malaysian school-aged children.

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Choo, Chua Poh; Jalaludin, Juliana

2015-01-01

The indoor environment is a major source of human exposure to pollutants. Some pollutants can have concentrations that are several times higher indoors than outdoors. Prolonged exposure may lead to adverse biologic effects, even at low concentrations. Several studies done in Malaysia had underlined the role of indoor air pollution in affecting respiratory health, especially for school-aged children. A critical review was conducted on the quantitative literature linking indoor air pollution with respiratory illnesses among school-aged children. This paper reviews evidence of the association between indoor air quality (IAQ) and its implications on respiratory health among Malaysian school-aged children. This review summarizes six relevant studies conducted in Malaysia for the past 10 years. Previous epidemiologic studies relevant to indoor air pollutants and their implications on school-aged children's respiratory health were obtained from electronic database and included as a reference in this review. The existing reviewed data emphasize the impact of IAQ parameters, namely, indoor temperature, ventilation rates, indoor concentration of carbon dioxide (CO2), carbon monoxide (CO), particulate matters (PM), volatile organic compounds (VOCs), nitrogen dioxide (NO2) and airborne microbes, on children's respiratory health. The study found that most of the Malaysian school-aged children are exposed to the inadequate environment during their times spent either in their houses or in their classrooms, which is not in compliance with the established standards. Children living in households or studying in schools in urban areas are more likely to suffer from respiratory illnesses compared with children living in homes or studying in schools in rural areas.

Urban Neighbourhood Quality and School Leaving Age: Gender Differences and Some Hypotheses

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Flouri, Eirini; Ereky-Stevens, Katharina

2008-01-01

This study used longitudinal data from the 1970 British Cohort Study (BCS70) to examine the role of neighbourhood quality, assessed when cohort members were aged five, in boys' and girls' school leaving age. It was expected that, since context is in general more strongly predictive of boys' rather than girls' behaviour, neighbourhood quality would…

Care and supportive measures in school-aged children with prenatal substance exposure.

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Sandtorv, Lisbeth B; Haugland, Siren; Elgen, Irene

2017-12-01

Prenatal exposure to substances, including alcohol, opiates, and a number of illicit drugs, may have a negative impact on fetal development. Studies have shown that substance exposure can influence a child's neurodevelopment and the need for care and supportive measures. In this study, we aimed to investigate the care status and the level of supportive measures in school-aged children prenatally exposed to alcohol and other substances. This study included children aged between 6 and 14 years who were referred to Haukeland University Hospital in Norway with developmental impairment and a history of prenatal substance exposure. Participants were classified according to their main prenatal exposure to either alcohol or other substances. Information on care status and supportive measures was obtained from medical records and participants' caregivers. We also compared the use of supportive measures for children placed into foster care before and after 1 year of age. A total of 111 (87% of 128 referrals) eligible children participated in the study. Of these 111 children, 96 (86%) were in foster care, of whom 29 (30%) were placed into foster care during their first year of life and 83 out of 90 (92%) had supportive measures, including reinforced foster care and school or social support. A high proportion of the sample lived in foster care and received supportive measures. Findings may reflect an increased need of care and support in school-aged children with prenatal substance exposure, highlighting the importance of awareness among caregivers and public agencies.

Characteristics of lumbar spondylolysis in elementary school age children.

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Sakai, Toshinori; Goda, Yuichiro; Tezuka, Fumitake; Takata, Yoichiro; Higashino, Kosaku; Sato, Masahiro; Mase, Yasuyoshi; Nagamachi, Akihiro; Sairyo, Koichi

2016-02-01

Lumbar spondylolysis, a stress fracture of the pars interarticularis in the lumbar spine, is often precipitated by trauma, but there may be a congenital predisposition to this condition. There have been few studies on spondylolysis in young children, despite their suitability for studies on congenital defects. The aim of this study was to identify the clinical features of lumbar spondylolysis in elementary school age children in order to elucidate its pathogenesis. Thirty lumbar spondylolysis patients (23 boys, 7 girls, including a pair of twins; mean age 9.5 years, age range 5-12 years) were studied. Patient data on history of athletic activity, symptoms at first consultation, and radiological findings such as spinal level, stage of the stress fracture, and skeletal age were collected. Among the 30 patients, 27 (21 boys, 6 girls) had L5 spondylolysis (90.0 %). Only 2 patients had no history of athletic activity at the first consultation. All patients, except for 2 whose diagnosis was incidental, complained of low back pain. In the 27 patients with L5 spondylolysis, 17 (63.0 %) had terminal-stage fracture and 25 (92.6 %) had spina bifida occulta (SBO) involving the S1 lamina. Sixteen of the 27 (59.3 %) had SBO involving the affected lamina (L5) and S1 lamina. In contrast, the 3 patients with L3 or L4 spondylolysis had no evidence of SBO. With respect to skeletal age, 23 of the 27 L5 spondylolysis patients (85.2 %) were in the cartilaginous stage while the remaining 4 patients were in the apophyseal stage. Lumbar spondylolysis in elementary school age children was commonly a terminal-stage bone defect at L5, which was not necessarily related to history of athletic activity and was sometimes asymptomatic. It was often associated with SBO, indicating a possible congenital predisposition. These findings may provide further insight into the pathogenesis of lumbar spondylolysis.

Minimally Verbal School-Aged Children with Autism: Communication, Academic Engagement and Classroom Quality

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Krueger, Kathryne Kelley

2013-01-01

Minimally verbal school aged children with autism (MVSACwA) receive the bulk of their behavioral and academic support in schools yet we know little about the environments to which they are exposed. This population of children has often been excluded from studies and thus, underrepresented in current data on autism. As increasing numbers of…

Youth as Design Partners: Age-Appropriate Websites for Middle and High School Students

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Chow, Anthony S.; Smith, Kathelene McCarty; Sun, Katherine

2012-01-01

This study explored the impact of using best practices identified in previous studies in designing age-appropriate websites for middle and high school youth. Utilizing a mixed-method approach, 31 middle and 22 high school youth took part in six focus groups across four states. Participants were introduced to a website specifically designed for…

Appropriate school starting age: A focus on the cognitive and social development of a child

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Mahwish Ali Baber

2016-12-01

Full Text Available The early years are the most important in the emotional, social, physical and cognitive development of a child.. A child’s early experiences have an immense impact on the development of his/ her physical, emotional and cognitive skills. Therefore, it is very important to understand the kind of environment children need in the early years for their healthy development and also to understand when it is appropriate to begin their schooling in order to optimize their social, cognitive and emotional well-being. It is observed that the number of formal pre-schools have increased drastically in the past few years. Children between the ages of one to five are attending these pre-schools. This paper attempts to look into the various researches conducted to find out how early childhood experiences affect children; how their emotional and cognitive development occurs; and most importantly, whether or not starting school at an age earlier than seven years, benefits their academic achievement in the long run. The findings of the various researches indicate that children in the early years need to spend time in free play rather than in structured and scheduled school environments. This will also help them in their future academic success. Thus, starting school earlier than seven years of age is not beneficial socially or academically in the long run.

[An assessment of the nutritional status of a school-aged population from Argelia, Colombia].

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Ortega-Bonilla, Rubén A; Chito-Trujillo, Diana M

2014-01-01

Malnutrition affects most rural areas in Colombian, mainly involving the school-aged population. The aim of this study was to assess the nutritional status of students (n=1,528) attending an Agricultural College in the town of Argelia in south-western Colombia in the Cauca department. The school-aged children’s weight and height were measured and their nutritional status was determined from their body mass index (BMI), according to criteria defined by the World Health Organization (WHO). Anthropometric measurements were analyzed by means of measures of central tendency, stratified by gender and age. The standard error of the difference was estimated to specify the statistical significance of some of the most important differences observed between study indicators; such significance was verified at 0.05 level. Prevalence regarding malnutrition and thinness in 5-10 years-old children, a trend towards obesity in adolescents and growth retardation in children and adolescents was established from analysis of the children’'s weight (P/E), height for age (H/A) and BMI. The results suggested that sports should be encouraged at an early age, as well as training school children and their families regarding healthy eating habits and thus provide scientific support for planning government healthcare agencies’ prevention and control strategies.

The Age Peculiarities of 10 to 12 Year-Old School-children

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B. B. Badmayeva

2015-02-01

Full Text Available The paper considers the problem of children’s development transformation from the standpoints of different authors. The changes in the age borders and childhood structure along with their causes are demonstrated. The childhood crisis is described, its place in the child’s development process identified. The author emphasizes the visible discord between the worlds of adults and children: being less involved in upbringing process nowadays, adults appear to be less exact in their attitude to children; their demands lack clearness and specificity. Both teachers and adults demonstrate helplessness and aloofness, which reflects in children’s consciousness and their attitude to adults, and results in the lost sense of responsibility, infantilism, egoism and moral emptiness of growing generation. The author carried out the comparative analysis of age peculiarities of middle class schoolchildren from comprehensive school. Three development stages were singled out for 10 to 12 year-olds: local caprices, rights understanding, and affirmative functional stage. The personality formation trends concerning the modern day school children are outlined, the external and internal factors determining this formation enumerated. The following influencing phenomena are mentioned, in particular: the essential socio-economic changes, fast spreading of mass-media and computer technologies, low level of parental motivation, replacement of the value-normative system (social anomie etc. The necessity of creating socio-pedagogic conditions relating to the age peculiarities of modern school children is substantiated. 

The Age Peculiarities of 10 to 12 Year-Old School-children

Directory of Open Access Journals (Sweden)

B. B. Badmayeva

2012-01-01

Full Text Available The paper considers the problem of children’s development transformation from the standpoints of different authors. The changes in the age borders and childhood structure along with their causes are demonstrated. The childhood crisis is described, its place in the child’s development process identified. The author emphasizes the visible discord between the worlds of adults and children: being less involved in upbringing process nowadays, adults appear to be less exact in their attitude to children; their demands lack clearness and specificity. Both teachers and adults demonstrate helplessness and aloofness, which reflects in children’s consciousness and their attitude to adults, and results in the lost sense of responsibility, infantilism, egoism and moral emptiness of growing generation. The author carried out the comparative analysis of age peculiarities of middle class schoolchildren from comprehensive school. Three development stages were singled out for 10 to 12 year-olds: local caprices, rights understanding, and affirmative functional stage. The personality formation trends concerning the modern day school children are outlined, the external and internal factors determining this formation enumerated. The following influencing phenomena are mentioned, in particular: the essential socio-economic changes, fast spreading of mass-media and computer technologies, low level of parental motivation, replacement of the value-normative system (social anomie etc. The necessity of creating socio-pedagogic conditions relating to the age peculiarities of modern school children is substantiated. 

Developing Physiologic Stress Profiles for School-Age Children Who Stutter

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Ortega, Aishah Y.; Ambrose, Nicoline G.

2011-01-01

Purpose: Physiologic reactivity profiles were generated for 9 school-age children with a history of stuttering. Utilizing salivary sampling, stress biomarkers cortisol and alpha-amylase were measured in response to normal daily stressors. Children with a history of stuttering were characterized as high or low autonomic reactors when compared to…

Lifestyle intervention as a treatment for obesity in school-age-children in Celaya, Guanajuato: An experimental study

OpenAIRE

Nicolas Padilla-Raygoza; Rosalina Diaz-Guerrero; Ma. Laura Ruiz-Paloalto

2013-01-01

Introduction: Obesity is a risk factor in chronic diseases, and its frequency among children in Mexico is increasing. Objective: To determine the effect of lifestyle intervention as a treatment for obesity in school-age-children from Celaya, Mexico.Methodology: For this experimental study, four schools were randomly selected. Children and parents participated voluntarily and signed consent forms. Two schools were chosen as the experimental group and the other two formed the control group. Age...

Relationship between anthropometry and motor abilities at pre-school age.

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De Toia, Daniela; Klein, Daniel; Weber, Sarah; Wessely, Nicolas; Koch, Benjamin; Tokarski, Walter; Dordel, Sigrid; Struder, Heiko; Graf, Christine

2009-01-01

Little is known to date about the relationship between poor motor abilities and overweight or obese pre-school children. Thus, this study examined the association between motor abilities and weight status in 1,228 kindergarten children (45.8% female). Anthropometric data were assessed; age 4.7 + or - 1.0 years; height 108.6 + or - 8.0 cm; weight 19.1 + or - 3.6 kg; BMI 16.1 + or - 1.5 kg/m(2). The modified Karlsruher Motor Ability Screening Test was carried out to determine the motor abilities of speed strength, muscular endurance, coordination, flexibility, and speed. Based on the German BMI reference values, 3.5% of the children were obese, 9.6% overweight, 83.4% normal weight, and 3.5% underweight. During various test tasks, below-average motor abilities were discovered in 44.0-47.3%. In all age groups, overweight and obese children did not differ from their normal and underweight counterparts; except for underweight children which fared worse in flexibility. In contrast to former studies with first graders, overweight or obese pre-school children did not possess worse motor abilities than normal weight children. However, the high number of overweight children and motor deficits suggests that preventive measures should start at this early age. Copyright 2009 S. Karger AG, Basel.

Interventions to Improve Asthma Management of the School-Age Child.

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Friend, Mary; Morrison, Amber

2015-06-01

Improvement of medication adherence in the school-age child can lead to improvement in quality of life, decreased morbidity, and a potential decreased risk of deferred academic, social, and emotional development. The objective of this article is to review barriers to asthma medication adherence and identify evidence-based techniques that improve medication management of the asthmatic child 5 to 12 years of age. A literature review was performed and articles were obtained through database searches within Medline, CINAHL (Cumulative Index to Nursing and Allied Health Literature), and PubMed. Research indicates that barriers to the adherence of medication regimens required for asthmatic children include poor understanding of the medication regimen, substandard education on symptom recognition and environmental triggers, rejection of the diagnosis, and a lack of support or understanding within the community. Researched techniques aimed to improve medication management in 5- to 12-year-olds include: computer-based education; workshops for parents, teachers, and children; incorporation of asthma education into classroom lessons; use of case managers; the introduction of a nurse practitioner in the school to provide care, including medication prescriptions for the asthmatic child; and assessment and evaluation of environmental and emotional triggers in the home and school. Collaboration of current data may help lead to a successful interventional model that can improve asthma management in this population. © The Author(s) 2014.

Differences in postural disturbances between female adolescents handball players and nontraining peers.

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Jandrić, Slavica Đ

2016-04-01

Physical activity and sport can influence the extent of the presence of the postural disturbances in children. The aim of this study was to investigate the occurrence of differences in the postural disturbances in female adolescents in relation to team handball training. This investigation involved 150 female adolescents with the average age of 13.4 ± 1.5 years divided into two groups (50 adolescents trained handball and 100 did non train it). The study determined a statistically significant difference in the total number of postural disturbances between the two groups of adolescents (p 0.05). Handball adolescents players have less postural disturbances than untrained adolescents. Flat foot is significantly less frequent in female adolescents handball players than in untrained ones. Findings obtained in this investigation can help us in planning continuous prevention, observation and care for untrained and trained team handball female adolescents with postural disturbances.

[Functional performance of school children diagnosed with developmental delay up to two years of age].

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Dornelas, Lílian de Fátima; Magalhães, Lívia de Castro

2016-01-01

To compare the functional performance of students diagnosed with developmental delay (DD) up to two years of age with peers exhibiting typical development. Cross-sectional study with functional performance assessment of children diagnosed with DD up to two years of age compared to those with typical development at seven to eight years of age. Each group consisted of 45 children, selected by non-random sampling, evaluated for motor skills, quality of home environment, school participation and performance. ANOVA and the Binomial test for two proportions were used to assess differences between groups. The group with DD had lower motor skills when compared to the typical group. While 66.7% of children in the typical group showed adequate school participation, receiving aid in cognitive and behavioral tasks similar to that offered to other children at the same level, only 22.2% of children with DD showed the same performance. Although 53.3% of the children with DD achieved an academic performance expected for the school level, there were limitations in some activities. Only two indicators of family environment, diversity and activities with parents at home, showed statistically significant difference between the groups, with advantage being shown for the typical group. Children with DD have persistent difficulties at school age, with motor deficit, restrictions in school activity performance and low participation in the school context, as well as significantly lower functional performance when compared to children without DD. A systematic monitoring of this population is recommended to identify needs and minimize future problems. Copyright © 2015 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

High-resolution mapping of time since disturbance and forest carbon flux from remote sensing and inventory data to assess harvest, fire, and beetle disturbance legacies in the Pacific Northwest

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H. Gu

2016-11-01

Full Text Available Accurate assessment of forest carbon storage and uptake is central to policymaking aimed at mitigating climate change and understanding the role forests play in the global carbon cycle. Disturbances have highly diverse impacts on forest carbon dynamics, making them a challenge to quantify and report. Time since disturbance is a key intermediate determinant that aids the assessment of disturbance-driven carbon emissions and removals legacies. We propose a new methodology of quantifying time since disturbance and carbon flux across forested landscapes in the Pacific Northwest (PNW at a fine scale (30 m by combining remote sensing (RS-based disturbance year, disturbance type, and above-ground biomass with forest inventory data. When a recent disturbance is detected, time since disturbance can be directly determined by combining three RS-derived disturbance products, or time since the last stand clearing can be inferred from a RS-derived 30 m biomass map and field inventory-derived species-specific biomass accumulation curves. Net ecosystem productivity (NEP is further mapped based on carbon stock and flux trajectories derived from the Carnegie-Ames-Stanford Approach (CASA model in our prior work that described how NEP changes with time following harvest, fire, or bark beetle disturbances of varying severity. Uncertainties from biomass map and forest inventory data were propagated by probabilistic sampling to provide a statistical distribution of stand age and NEP for each forest pixel. We mapped mean, standard deviation, and statistical distribution of stand age and NEP at 30 m in the PNW region. Our map indicated a net ecosystem productivity of 5.9 Tg C yr−1 for forestlands circa 2010 in the study area, with net uptake in relatively mature (> 24 years old forests (13.6 Tg C yr−1 overwhelming net negative NEP from tracts that had recent harvests (−6.4 Tg C yr−1, fires (−0.5 Tg C yr−1, and bark beetle

The influence of age, gender and other information technology use on young people's computer use at school and home.

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Harris, C; Straker, L; Pollock, C

2013-01-01

Young people are exposed to a range of information technologies (IT) in different environments, including home and school, however the factors influencing IT use at home and school are poorly understood. The aim of this study was to investigate young people's computer exposure patterns at home and school, and related factors such as age, gender and the types of IT used. 1351 children in Years 1, 6, 9 and 11 from 10 schools in metropolitan Western Australia were surveyed. Most children had access to computers at home and school, with computer exposures comparable to TV, reading and writing. Total computer exposure was greater at home than school, and increased with age. Computer activities varied with age and gender and became more social with increased age, at the same time parental involvement reduced. Bedroom computer use was found to result in higher exposure patterns. High use of home and school computers were associated with each other. Associations varied depending on the type of IT exposure measure (frequency, mean weekly hours, usual and longest duration). The frequency and duration of children's computer exposure were associated with a complex interplay of the environment of use, the participant's age and gender and other IT activities.

Twelve-year follow-up study of the impact of nutritional status at the onset of elementary school on later educational situation of Chilean school-age children.

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Ivanovic, D; Del P Rodríguez, M; Pérez, H; Alvear, J; Díaz, N; Leyton, B; Almagià, A; Toro, T; Urrutia, M S; Ivanovic, R

2008-01-01

To determine the impact of nutritional status in a multicausal approach of socio-economic, socio-cultural, family, intellectual, educational and demographic variables at the onset of elementary school in 1987 on the educational situation of these children in 1998, when they should have graduated from high school. Chile's Metropolitan Region. Prospective, observational and 12-year follow-up study. A representative sample of 813 elementary first grade school-age children was randomly chosen in 1987. The sample was assessed in two cross-sectional studies. The first cross-sectional study was carried out in at the onset of elementary school in 1987 and the second was carried out in 1998, 12-years later, when they should be graduating from high school. In 1998, 632 adolescent students were located and their educational situation was registered (dropout, delayed, graduated and not located). At the onset of elementary school were determined the nutritional status, socio-economic status (SES), family characteristics, intellectual ability (IA), scholastic achievement (SA) and demographic variables. Statistical analysis included variance tests and Scheffe's test was used for comparison of means. Pearson correlation coefficients and logistic regression were used to establish the most important independent variables at the onset of elementary school in 1987 that affect the educational situation 1998. Data were analysed using the statistical analysis system (SAS). Logistic regression revealed that SES, IA, SA and head circumference-for-age Z score at the onset of elementary school in 1987 were the independent variables with the greatest explanatory power in the educational situation of school-age children in 1998. These parameters at an early school age are good predictors of the educational situation later and these results can be useful for nutrition and educational planning in early childhood.

Bullying in schools: prevalence and short-term impact.

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Kshirsagar, V Y; Agarwal, Rajiv; Bavdekar, Sandeep B

2007-01-01

To estimate the prevalence of bullying in school children and to examine its association with common symptoms in childhood. Prospective survey using a pre-tested questionnaire for conducting a semi structured health interview. Randomly selected Public and private schools in a rural area. Children aged 8-12 years studying in three schools and their parents. Bullying was reported by 157 (31.4%) of the 500 children interviewed. There was no significant difference in the prevalence of bullying amongst boys and girls in co-education schools. However, it was significantly low in schools enrolling girls alone. Teasing and keeping names were the commonest forms noticed. Causing physical hurt was reported bv 25 (16%) students. Only 24 (24%) parents were aware that their children were being bullied. Feeling sad, preferring to stay alone and frequent tearing of clothes were almost exclusively noted in bullied children and bullied children were more likely to report symptoms such as school phobia, vomiting and sleep disturbances. Bullying is a common phenomenon amongst school going children. Frequent bullying is associated with certain symptoms and school absenteeism. Healthcare professionals. should be aware of this phenmnenon so that they can diagnose the underlying cause when these symptoms are reported and plan for appropriate interventions.

Effects of age, gender and educational background on strength of motivation for medical school.

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Kusurkar, Rashmi; Kruitwagen, Cas; ten Cate, Olle; Croiset, Gerda

2010-08-01

The aim of this study was to determine the effects of selection, educational background, age and gender on strength of motivation to attend and pursue medical school. Graduate entry (GE) medical students (having Bachelor's degree in Life Sciences or related field) and Non-Graduate Entry (NGE) medical students (having only completed high school), were asked to fill out the Strength of Motivation for Medical School (SMMS) questionnaire at the start of medical school. The questionnaire measures the willingness of the medical students to pursue medical education even in the face of difficulty and sacrifice. GE students (59.64 ± 7.30) had higher strength of motivation as compared to NGE students (55.26 ± 8.33), so did females (57.05 ± 8.28) as compared to males (54.30 ± 8.08). 7.9% of the variance in the SMMS scores could be explained with the help of a linear regression model with age, gender and educational background/selection as predictor variables. Age was the single largest predictor. Maturity, taking developmental differences between sexes into account, was used as a predictor to correct for differences in the maturation of males and females. Still, the gender differences prevailed, though they were reduced. Pre-entrance educational background and selection also predicted the strength of motivation, but the effect of the two was confounded. Strength of motivation appears to be a dynamic entity, changing primarily with age and maturity and to a small extent with gender and experience.

Developmental trajectories for attention and working memory in healthy Japanese school-aged children.

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Egami, Chiyomi; Yamashita, Yushiro; Tada, Yasuhiro; Anai, Chiduru; Mukasa, Akiko; Yuge, Kotaro; Nagamitsu, Shinichiro; Matsuishi, Toyojiro

2015-10-01

The aim of this study was to investigate the developmental trajectories of attention, short-term memory, and working memory in school-aged children using a 10 min test battery of cognitive function. Participants comprised 144 typically developing children (TDC) aged 7-12 years and 24 healthy adults, divided according to age into seven groups (12 males and 12 females for each age group). Participants were assessed using CogHealth, which is a computer-based measure composed of five tasks. We measured attention, short-term memory, and working memory (WM) with visual stimulation. Each task was analyzed for age-related differences in reaction time and accuracy rate. Attention tasks were faster in stages from the age of 7-10 years. Accuracy rate of short-term memory gradually increased from 12 years of age and suddenly increased and continued to increase at 22 years of age. Accuracy rate of working memory increased until 12 years of age. Correlations were found between the ages and reaction time, and between ages and accuracy rate of the tasks. These results indicate that there were rapid improvements in attention, short-term memory, and WM performance between 7 and 10 years of age followed by gradual improvement until 12 years of age. Increase in short-term memory continued until 22 years of age. In our experience CogHealth was an easy and useful measure for the evaluation of cognitive function in school-age children. Copyright © 2015 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

Sleep in childhood and adolescence: age-specific sleep characteristics, common sleep disturbances and associated difficulties.

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Barclay, Nicola L; Gregory, Alice M

2014-01-01

Sleep changes throughout the lifespan, with particularly salient alterations occurring during the first few years of life, as well as during the transition from childhood to adolescence. Such changes are partly the result of brain maturation; complex changes in the organisation of the circadian system; as well as changes in daily routine, environmental demands and responsibilities. Despite the automaticity of sleep, given that it is governed by a host of complex mechanisms, there are times when sleep becomes disturbed. Sleep disturbances in childhood are common and may stem from behavioural difficulties or abnormalities in physiological processes-and, in some cases manifest into diagnosable sleep disorders. As well as occurring exclusively, childhood sleep disturbances often co-occur with other difficulties. The purpose of this chapter is to outline the neurobiology of typical sleep/wake processes, and describe changes in sleep physiology and architecture from birth to adulthood. Furthermore, common childhood sleep disorders are described as are their associations with other traits, including all of the syndromes presented in this handbook: ASDs, ADHD, schizophrenia and emotional/behavioural difficulties. Throughout, we attempt to explain possible mechanisms underlying these disorders and their associations.

Stunting and soil-transmitted-helminth infections among school-age pupils in rural areas of southern China

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Chen Ying-Dan

2010-10-01

Full Text Available Abstract Background Stunting and soil-transmitted helminth (STH infections including ascariasis, trichuriasis and hookworm remain major public health problems in school-age pupils in developing countries. The objectives of this study were to determine the prevalence of stunting for children and its association with three major soil-transmitted helminths (STH in rural areas of southern China. The study also aims to determine risk factors for stunting and to provide guidance on the prevention and control of stunting and STH infections for future studies in this field. Results A cross-sectional survey was carried out in the poor rural areas in Guangxi Autonomous Regional and Hainan Province where STH prevalence was higher between September and November 2009. Pupils were from 15 primary schools. All the school-age pupils aged between 9 and 12 years old (mean age 11.2 ± 3.2 years, from grades three to six took part in this study. Study contents include questionnaire surveys, physical examination and laboratory methods (stool checking for eggs of three major STH infections and haemoglobin determination was performed for the anaemia test. Finally 1031 school-age pupils took part in survey. The results showed that the overall prevalence of stunting (HAZ Conclusion The present study showed that stunting was highly prevalent among the study population and STH infection is one of the important risk factors for stunting, with moderate-to-heavy intensity infections being the main predictor of stunting. Hence, additional interventions measures such as to promote de-worming treatment, to enhance health education and to improve hygiene and sanitation in order to reduce stunting in this population, are needed throughout the primary school age group.

School-age outcomes of infants at risk for autism spectrum disorder.

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Miller, Meghan; Iosif, Ana-Maria; Young, Gregory S; Hill, Monique; Phelps Hanzel, Elise; Hutman, Ted; Johnson, Scott; Ozonoff, Sally

2016-06-01

Studies of infants at risk for autism spectrum disorder (ASD) have proliferated, but few of these samples have been followed longer-term. We conducted a follow-up study, at age 5.5-9 years, of younger siblings of children with ASD (high-risk group, n = 79) or typical development (low-risk group, n = 60), originally recruited as infants. Children with ASD were excluded because of the focus on understanding the range of non-ASD outcomes among high-risk siblings. Using examiner ratings, parent ratings, and standardized assessments, we evaluated differences in clinical outcomes, psychopathology symptoms, autism symptoms, language skills, and nonverbal cognitive abilities. After adjusting for covariates, the high-risk group had increased odds of any clinically elevated/impaired score across measures relative to the low-risk group (43% vs. 12%, respectively). The high-risk group also had increased odds of examiner-rated Clinical Concerns (CC) outcomes (e.g., ADHD concerns, broader autism phenotype, speech-language difficulties, anxiety/mood problems, learning problems) relative to the low-risk group (38% vs. 13%, respectively). The high-risk group with CC outcomes had higher parent-reported psychopathology and autism symptoms, and lower directly-assessed language skills, than the Low-Risk Typically Developing (TD) and High-Risk TD groups, which did not differ. There were no differences in nonverbal cognitive skills. For some in the high-risk group, clinical concerns persisted from early childhood, whereas for others clinical concerns were first evident at school-age. Results suggest continued vulnerability in at least a subgroup of school-age children with a family history of ASD and suggest that this population may benefit from continued screening and monitoring into the school-age years. Autism Res 2016, 9: 632-642. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. © 2015 International Society for Autism Research, Wiley Periodicals

Fatty, Fatty, Two-by-Four: Weight-Teasing History and Disturbed Eating in Young Adult Women

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McWilliams, Rita; Byrd-Bredbenner, Carol

2013-01-01

Objective. We investigated the long-term effect of weight teasing during childhood. Methods. Young adult women (n = 1533; aged 18–26 years) from 3 large universities participated in a survey (Fall 2009 to Spring 2010) that assessed disturbed eating behaviors; weight status at ages 6, 12, and 16 years; and weight-teasing history. Results. Nearly half of the participants were weight-teased as a child. Participants who experienced childhood weight teasing were significantly more likely to have disturbed eating behaviors now than non–weight-teased peers. As the variety of weight teasing insults recalled increased, so did disturbed eating behaviors and current body mass index. Those who recalled their weight at ages 6, 12, or 16 years as being heavier than average endured weight teasing significantly more frequently and felt greater distress than their lighter counterparts. Conclusions. Weight teasing may contribute to the development of disturbed eating and eating disorders in young women. Health care professionals, parents, teachers, and other childcare givers must help shift social norms to make weight teasing as unacceptable as other types of bullying. To protect the health of children, efforts to make weight teasing unacceptable are warranted. PMID:23327257

Impact of sociodemographic factors on cognitive function in school-aged HIV-infected Nigerian children

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Boyede GO

2013-07-01

Full Text Available Gbemisola O Boyede,1,2 Foluso EA Lesi,2 Veronica C Ezeaka,2 Charles S Umeh3 1Division of Developmental Paediatrics, School of Child and Adolescent Health, Red Cross War Memorial Children’s Hospital, University of Cape Town, Cape Town, South Africa; 2Department of Paediatrics, 3Clinical Psychology Unit, Department of Psychiatry, Lagos University Teaching Hospital, Lagos, Nigeria Background: In this study, we sought to evaluate the influence of sociodemographic factors, ie, age, sex, socioeconomic status, maternal education, and human immunodeficiency virus (HIV status, on cognitive performance in school-aged HIV-infected Nigerian children. Methods: Sixty-nine HIV-positive children aged 6–15 years were matched with 69 HIV-negative control children for age and sex. The children were subdivided for the purpose of analysis into two cognitive developmental stages using Piaget’s staging, ie, the concrete operational stage (6–11 years and the formal operational stage (12–15 years. All participants underwent cognitive assessment using Raven’s Standard Progressive Matrices (RPM. Sociodemographic data for the study participants, ie, age, sex, socioeconomic status, and level of maternal education, were obtained using a study proforma. Logistic regression analyses were used to determine associations of HIV status and sociodemographic characteristics with RPM cognitive scores. Results: The overall mean RPM score for the HIV-positive children was 18.2 ± 9.8 (range 8.0–47.0 which was significantly lower than the score of 27.2 ± 13.8 (range 8.0–52.0 for the HIV-negative children (P < 0.001. On RPM grading, 56.5% of the HIV-positive children had cognitive performance at below average to intellectually defective range. Below average RPM scores were found to be significantly associated with younger age (6–11 years, positive HIV status, lower socioeconomic status, and low level of maternal education. Conclusion: Younger age, poor socioeconomic

Fitness Trends and Disparities Among School-Aged Children in Georgia, 2011-2014.

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Bai, Yang; Saint-Maurice, Pedro F; Welk, Gregory J

Although FitnessGram fitness data on aerobic capacity and body mass index (BMI) have been collected in public schools in Georgia since the 2011-2012 school year, the data have not been analyzed. The primary objective of our study was to use these data to assess changes in fitness among school-aged children in Georgia between 2011 and 2014. A secondary objective was to determine if student fitness differed by school size and socioeconomic characteristics. FitnessGram classifies fitness into the Healthy Fitness Zone (HFZ) or not within the HFZ for aerobic capacity and BMI. We used data for 3 successive school years (ie, 2011-2012 to 2013-2014) obtained from FitnessGram testing of students in >1600 schools. We calculated the percentage of students who achieved the HFZ for aerobic capacity and BMI. We used growth curve models to estimate the annual changes in these proportions, and we determined the effect of school size and socioeconomic status on these changes. Both elementary school boys (β = 1.31%, standard error [SE] = 0.23%, P fitness profiles. Surveillance results such as these may help inform the process of designing state and local school-based fitness promotion and public health programs and tracking the results of those programs.

Association of caries experience and dental plaque with sociodemographic characteristics in elementary school-aged children: a cross-sectional study.

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Bashirian, Saeed; Shirahmadi, Samaneh; Seyedzadeh-Sabounchi, Shabnam; Soltanian, Ali Reza; Karimi-Shahanjarini, Akram; Vahdatinia, Farshid

2018-01-10

Dental caries among Iranian elementary school children aged 6-12 years continue to rise. To estimate treatment needs and guide health initiatives, current epidemiologic data are required. Such data are currently unavailable for dental health. The purpose of this study was to assess caries experience, dental plaque, and associated factors in elementary school-aged children from Iran. In this cross-sectional study, 988 elementary school children aged 7-12 years were selected by multistage cluster sampling. Dental caries was studied using the WHO criteria, dental plaque was examined according to O'Leary index. Data on parental education and occupation, living district, dental pain within the past year, and tooth brushing habits under parental supervision were collected through interviews based on questionnaire. The data were analyzed with descriptive statistics and logistic and linear regression. The mean (SD) age of the elementary school children was 9.64 (1.73) years. The highest dmft was seen in elementary school children aged 7-8 years 6.53 (4.37) and the highest DMFT and dental plaque was in 12 year olds recorded as 1.17 (1.77) and 51.97 (25.86), respectively. The proportion of decayed teeth in 7 years old elementary school based on dmft index was 80.36%, moreover, the proportion in 12 years old elementary school was 40.17% based on the DMFT index. Age, gender, and dental pain within the past year were significantly associated with DMFT and dmft. The odds of developing dental caries (DMFT) was 1.70 times higher in girls than in boys (p elementary school children in Hamadan were high and they were influenced by their sociodemographic factors. The associations found can be used as a helpful guide for planning accurate preventive programs for elementary school children in this region.

Health maintenance in school-aged children: Part I. History, physical examination, screening, and immunizations.

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Riley, Margaret; Locke, Amy B; Skye, Eric P

2011-03-15

The goals of the well-child examination in school-aged children (kindergarten through early adolescence) are promoting health, detecting disease, and counseling to prevent injury and future health problems. A complete history should address any concerns from the patient and family and screen for lifestyle habits, including diet, physical activity, daily screen time (e.g., television, computer, video games), hours of sleep per night, dental care, and safety habits. School performance can be used for developmental surveillance. A full physical examination should be performed; however, the U.S. Preventive Services Task Force recommends against routine scoliosis screening and testicular examination. Children should be screened for obesity, which is defined as a body mass index at or above the 95th percentile for age and sex, and resources for comprehensive, intensive behavioral interventions should be provided to children with obesity. Although the evidence is mixed regarding screening for hypertension before 18 years of age, many experts recommend checking blood pressure annually beginning at three years of age. The American Academy of Pediatrics recommends vision and hearing screening annually or every two years in school-aged children. There is insufficient evidence to recommend screening for dyslipidemia in children of any age, or screening for depression before 12 years of age. All children should receive at least 400 IU of vitamin D daily, with higher doses indicated in children with vitamin D deficiency. Children who live in areas with inadequate fluoride in the water (less than 0.6 ppm) should receive a daily fluoride supplement. Age-appropriate immunizations should be given, as well as any missed immunizations.

Differences in postural disturbances between female adolescents handball players and nontraining peers

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Jandrić Slavica Đ.

2016-01-01

Full Text Available Background/Aim. Physical activity and sport can influence the extent of the presence of the postural disturbances in children. The aim of this study was to investigate the occurrence of differences in the postural disturbances in female adolescents in relation to team handball training. Methods. This investigation involved 150 female adolescents with the average age of 13.4 ± 1.5 years divided into two groups (50 adolescents trained handball and 100 did non train it. Results. The study determined a statistically significant difference in the total number of postural disturbances between the two groups of adolescents (p 0.05. Conclusion. Handball adolescents players have less postural disturbances than untrained adolescents. Flat foot is significantly less frequent in female adolescents handball players than in untrained ones. Findings obtained in this investigation can help us in planning continuous prevention, observation and care for untrained and trained team handball female adolescents with postural disturbances.

The Effects of Early Language on Age at Diagnosis and Functioning at School Age in Children with Autism Spectrum Disorder

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Goodwin, Anthony; Matthews, Nicole L.; Smith, Christopher J.

2017-01-01

Research suggests that toddlers with no language delay (NLD) should have better outcomes than those with language delay (LD). However, the predictive utility of language milestones relative to co-varying factors such as age at diagnosis, IQ, and ASD symptomatology is unclear. This study compared school-aged children with ASD and NLD (n = 59) to a…

Disturbance observer-based L1 robust tracking control for hypersonic vehicles with T-S disturbance modeling

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Yang Yi

2016-11-01

Full Text Available This article concerns a disturbance observer-based L1 robust anti-disturbance tracking algorithm for the longitudinal models of hypersonic flight vehicles with different kinds of unknown disturbances. On one hand, by applying T-S fuzzy models to represent those modeled disturbances, a disturbance observer relying on T-S disturbance models can be constructed to track the dynamics of exogenous disturbances. On the other hand, L1 index is introduced to analyze the attenuation performance of disturbance for those unmodeled disturbances. By utilizing the existing convex optimization algorithm, a disturbance observer-based proportional-integral-controlled input is proposed such that the stability of hypersonic flight vehicles can be ensured and the tracking error for velocity and altitude in hypersonic flight vehicle models can converge to equilibrium point. Furthermore, the satisfactory disturbance rejection and attenuation with L1 index can be obtained simultaneously. Simulation results on hypersonic flight vehicle models can reflect the feasibility and effectiveness of the proposed control algorithm.

SUCCES AT SCHOOL IN VISUALLY IMPAIRED CHILDREN

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Stanika DIKIC

1998-04-01

Full Text Available The research included 200 visually impaired children of primary school during the period from 1992 to 1996. By means of adequate instruments we have tested the relation between the success at school of partially seeing children and hyperkinetic behavior, active and passive vocabulary richness, visuo-motoric coordination and the maturity of handwriting. Besides the already known factors (intellectual level, specific learning disturbances, emotional and neurotic disturbances, cultural deprivation, the success in class depends very much on the intensity of hyperkinetic behavior as well as its features: unstable attention, impulsiveness and hyperactivity. Visual-motor coordination eye-hand and the maturity of handwriting have a strong influence on their success at school.

Application of means of health-improving fitness for correction of weight of girls of the senior school age

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Inna Pavlenko

2016-12-01

Full Text Available Purpose: to carry out the theoretical analysis of the problem of application of health-improving fitness for the correction of weight of girls of the senior school age. Material & Methods: analysis and synthesis of data of scientific and methodical literature. Results: it is established that the problem of excess weight at girls of the senior school age is one of the most urgent in modern science. The reasons of obesity of teenagers are defined and the main directions of the solution of this problem are characterized. Conclusions: it is defined that application of means of health-improving fitness promotes the correction of weight at girls of the senior school age. It causes the necessity of development and deployment of innovative technology of correction of weight at girls of the senior school age on the basis of primary use of means of health-improving fitness.

Display Rules for Anger and Aggression in School-Age Children.

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Underwood, Marion K.; And Others

1992-01-01

Two studies examined the development of display rules for anger and the relationship between the use of display rules for anger and aggressiveness as rated by school peers. Findings indicate that the phenomenon of display rules for anger is complex and depends on the way display rules are defined and the age and gender of the subjects. (GLR)

Determinants of Anemia and Hemoglobin Concentration in Haitian School-Aged Children

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Iannotti, Lora L.; Delnatus, Jacques R.; Odom, Audrey R.; Eaton, Jacob C.; Griggs, Jennifer J.; Brown, Sarah; Wolff, Patricia B.

2015-01-01

Anemia diminishes oxygen transport in the body, resulting in potentially irreversible growth and developmental consequences for children. Limited evidence for determinants of anemia exists for school-aged children. We conducted a cluster randomized controlled trial in Haiti from 2012 to 2013 to test the efficacy of a fortified school snack. Children (N = 1,047) aged 3–13 years were followed longitudinally at three time points for hemoglobin (Hb) concentrations, anthropometry, and bioelectrical impedance measures. Dietary intakes, infectious disease morbidities, and socioeconomic and demographic factors were collected at baseline and endline. Longitudinal regression modeling with generalized least squares and logit models with random effects identified anemia risk factors beyond the intervention effect. At baseline, 70.6% of children were anemic and 2.6% were severely anemic. Stunting increased the odds of developing anemia (adjusted odds ratio [OR]: 1.48, 95% confidence interval [CI]: 1.05–2.08) and severe anemia (adjusted OR: 2.47, 95% CI: 1.30–4.71). Parent-reported vitamin A supplementation and deworming were positively associated with Hb concentrations, whereas fever and poultry ownership showed a negative relationship with Hb concentration and increased odds of severe anemia, respectively. Further research should explore the full spectrum of anemia etiologies in school children, including genetic causes. PMID:26350448

Social Adversity and Regional Differences in Prescribing of ADHD Medication for School-Age Children

DEFF Research Database (Denmark)

Kildemoes, Helle Wallach; Skovgaard, Anne Mette; Thielen, Karsten

2015-01-01

Objectives: To explore whether regional variations in the initiation of attention-deficit hyperactivity disorder (ADHD) medication among school-age children are explained by differences in sociodemographic composition and/or ADHD prescribing practice, especially in children who face social...... adversity (low parental education and single parenthood). Methods: A cohort of Danish school-age children (ages 5–17) without previous psychiatric conditions (N = 813,416) was followed during 2010–2011 for incident ADHD prescribing in the individual-level Danish registers. Register information was retrieved...... for both children and their parents. Regional differences were decomposed into contributions from differences in sociodemographic composition and in prescribing practices. Incidence rate ratios (IRR) with 95% confidence interval (CI) of ADHD prescribing were calculated using demographically standardized...

Individual and maternal determinants of self-reported dental health among Turkish school children aged 10-12 years

DEFF Research Database (Denmark)

Cinar, A B; Kosku, N; Sandalli, N

2008-01-01

To assess the influence of maternal and individual characteristics on self-reported dental health of Turkish school children aged 10-12 years with different socio-economic backgrounds.......To assess the influence of maternal and individual characteristics on self-reported dental health of Turkish school children aged 10-12 years with different socio-economic backgrounds....

An Insight into the Challenges Faced by Academic Women with Pre-School Age Children in Academic Life

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Günçavdi, Gizem; Göktürk, Söheyda; Bozoglu, Oguzhan

2017-01-01

This study aimed to explore the challenges academic women, especially those who were mothers of pre-school age children, went through. The main guiding question of this study was "How do academic mothers with pre-school age children survive in the academia from pregnancy through all the various stages of parenting and motherhood?". This…

Urinary Iodine Concentrations Indicate Iodine Deficiency in Pregnant Thai Women but Iodine Sufficiency in Their School-Aged Children

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Gowachirapant, S.; Winichagoon, P.; Wyss, L.; Tong, B.; Baumgartner, J.; Boonstra, A.; Zimmermann, M.B.

2009-01-01

The median urinary iodine concentration (UI) in school-aged children is recommended for assessment of iodine nutrition in populations. If the median UI is adequate in school-aged children, it is usually assumed iodine intakes are also adequate in the remaining population, including pregnant women.

Hoarseness in School-Aged Children and Effectiveness of Voice Therapy in International Classification of Functioning Framework.

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Akın Şenkal, Özgül; Özer, Cem

2015-09-01

The hoarseness in school-aged children disrupts the educational process because it affects the social progress, communication skills, and self-esteem of children. Besides otorhinolaryngological examination, the first treatment option is voice therapy when hoarseness occurs. The aim of the study was to determine the factors increasing the hoarseness in school-aged children by parental interview and to know preferable voice therapy on school-aged children within the frame of International Classification of Functioning (ICF). Retrospective analysis of data gathered from patient files. A total of 75 children (56 boys and 19 girls) were examined retrospectively. The age range of school-aged children is 7-14 years and average is 10.86 ± 2.51. A detailed history was taken from parents of children involved in this study. Information about vocal habits of children was gathered within the frame of ICF and then the voice therapies of children were started by scheduling appointments by an experienced speech-language pathologist. The differences between before and after voice therapy according to applied voice therapy methods, statistically significant differences were determined between maximum phonation time values and s/z rate. The relationship between voice therapy sessions and s/z rate with middle degree significance was found with physiological voice therapy sessions. According to ICF labels, most of voice complaints are matching with "body functions" and "activity and limitations." The appropriate voice therapy methods for hoarseness in school-aged children must be chosen and applied by speech-language therapists. The detailed history, which is received from family during the examination, within the frame of ICF affects the processes of choosing the voice therapy method and application of them positively. Child's family is very important for a successful management. Copyright © 2015 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Early diagnosis of junior school age children’s posture disorders

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N.S. Razumeiko

2015-12-01

Full Text Available Purpose: to describe specificities of early diagnosis method for junior school age children’s posture disorders. Material: in pedagogic experiment 156 junior school age children (boys and girls of 7-10 years’ age participated. All children had no experience of training in sport circles. For determination of uniformity of the tested we fulfilled experts’ examination for presence or absence of external signs of posture disorders in frontal plane. The children’s examination was conducted by qualified specialists at the beginning and at the end of experiment. For determination of early signs of muscular asymmetry in torso right and left sides of the tested children we used methodic, based on registration of tonic vibration reflex. Results: the pupils’ examination permitted to form a group of 108 persons, who did not have external signs of posture disorders. It was proved that it would be purposeful to take prophylaxis measures at very early stages of imbalance in muscular system’s work. Traditional approach in the form of prophylaxis examination can not give confident information about initial stage of imbalance in muscular system’s work in child’s organism. Conclusions: it was found that imbalance of motor nervous centers reflex excitability on both sides of backbone (if no purposeful prophylaxis measures are taken can result in muscular tonus asymmetry on right and left sides of torso in lumbar spine area.

Catch-up growth does not associate with cognitive development in Indian school-age children.

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Sokolovic, N; Selvam, S; Srinivasan, K; Thankachan, P; Kurpad, A V; Thomas, T

2014-01-01

Stunting is significantly associated with lifetime morbidity and poorer cognitive outcomes in children. Although several studies have examined the relationship between stunting, catch-up growth and cognitive performance in young populations, this relationship has not yet been explored in school-aged children. In this study, we used data from three different nutritional intervention studies conducted over a 4-year period on school-age children in Bangalore, India to assess these relationships. A battery of cognitive tests was conducted before each intervention to determine whether stunting status at baseline was related to cognitive performance across four separate domains, and repeated after a 6-month period to assess whether changes to stunting status is related to cognitive advancement. Results of independent t-tests showed that while stunted children had significantly poorer performance on short-term memory, retrieval ability and visuospatial ability tests (P=0.023, 0.026 and 0.028, respectively), there was no significant difference in the change in cognitive scores following nutritional interventions over a 6-month period between those who remained stunted and those who were no longer stunted (P>0.10). Evidently, stunting remains associated with cognitive ability in school-age children; however, the reversal of these effects in this age group may be quite difficult.

Factors associated with overweight and obesity in Mexican school-age children: results from the National Nutrition Survey 1999

Directory of Open Access Journals (Sweden)

Hernández Bernardo

2003-01-01

Full Text Available OBJECTIVE: The objective of the study was to measure the prevalence of overweight and obesity in Mexican school-age children (5-11 years in the National Nutrition Survey 1999 (NNS-1999. MATERIAL AND METHODS: Overweight and obesity (defined as an excess of adipose tissue in the body were evaluated through the Body Mass Index (BMI in 10,901 children, using the standard proposed by the International Obesity Task Force. Sociodemographic variables were obtained using a questionnaire administered to the children's mothers. RESULTS: The national prevalence of overweight and obesity was reported to be 19.5%. The highest prevalence figures were found in Mexico City (26.6% and the North region (25.6%. When adjusting by region, rural or urban area, sex, maternal schooling, socioeconomic status, indigenous ethnicity and age, the highest prevalences of overweight and obesity were found among girls. The risks of overweight and obesity were positively associated with maternal schooling, children's age and socioeconomic status. CONCLUSIONS: Overweight and obesity are prevalent health problems in Mexican school-age children, particularly among girls, and positively associated with socioeconomic status, age, and maternal schooling. This is a major public health problem requiring preventive interventions to avoid future health consequences.

Mentally-Retarded Children of a Pre-School Age and the Development of Movement Skills

OpenAIRE

Morávková, Šárka

2006-01-01

The diploma work covers the issues of children with mental retardation in pre-school age aimed to the development of the movement abilities. It focuses on the relationships between the pre-school child with mental retardation and possibilities of developing its motor skills in context of an organized pre-school education. Theoretical part of the Diploma work indicates the development specifics of the indi- vidual due to mental retardation, describes mainly the movement development of the chil...

A comparison of nutrition knowledge, attitudes and dairy consumption of school children according to age and gender

OpenAIRE

Irena Colić Barić

2001-01-01

Besides traditional nutrients, milk and dairy products contain some health promoting components. The aim of this study was to detect the frequency and preferences among dairy products in school children according to age and gender. The subjects were 234 healthy children at age 10-11 years and 14-15 years from two primary schools in Zagreb. Number of participants was well balanced according to age and gender. Dietary data were collected using specially designed food frequency questionnaire (FF...

Design and evaluation of a campaign to promote the consumption of vegetables and fruits in Mexican school-age children.

Science.gov (United States)

Galván, Marcos; Ríos-Pérez, Fernanda; López-Rodríguez, Guadalupe; Guzmán-Saldaña, Rebeca; Fernández-Cortés, Trinidad Lorena; Camacho-Bernal, Gloria; Robles-Acevedo, Manuel

2016-09-20

In Mexican school-age children the consumption of vegetables and fruits (V&F) is less than 25% of the amount recommended by the World Health Organization. Evaluate the effectiveness of a promotion campaign about the consumption of V&F in urban school children from Hidalgo, Mexico. A non controlled community trial in 226 school-age children from private and public schools was conducted, we designed and distributed printed material for promoting the consumption of V&F among the school population, access to V&F was provided through planning and sales at school stores, and consumption was supervised by the teachers. At the end of the intervention vegetable consumption increased by 50 g and plain water in 100 mL (T-test, p < 0.05); the proportion of school-age children who identified the health benefits of the consumption of V&F increased significantly (68% initial, 87% final) and greater support from parents (61% initial, 92 final%) was achieved. A promotion campaign and improved access to vegetables, fruits and water in the school environment which is supported by parents and teachers can encourage healthier eating at school.

Determination of the nutritional status of a population of school-age ...

African Journals Online (AJOL)

Background: Nutrition assessment in the community is essential for accurate planning and implementation of intervention programmes to reduce the morbidity and mortality that are associated with malnutrition. Objective: This study is aimed at determining the nutritional status of a population of school-age children in ...

Exploring Associations between Problematic Internet Use, Depressive Symptoms and Sleep Disturbance among Southern Chinese Adolescents.

Science.gov (United States)

Tan, Yafei; Chen, Ying; Lu, Yaogui; Li, Liping

2016-03-14

The primary aim of this study was to examine associations between problematic Internet use, depression and sleep disturbance, and explore whether there were differential effects of problematic Internet use and depression on sleep disturbance. A total of 1772 adolescents who participated in the Shantou Adolescent Mental Health Survey were recruited in 2012 in Shantou, China. The Chinese version of the Internet Addiction Test (IAT) was used to evaluate the prevalence and severity of Internet addiction. The Chinese version of the Pittsburgh Sleep Quality Index (PSQI), a 10-item version of the Center for Epidemiologic Studies Depression Scale (CESD-10), and other socio-demographic measures were also completed. Multiple regression analysis was used to test the mediating effect of problematic Internet use and depression on sleep disturbance. Among the participants, 17.2% of adolescents met the criteria for problematic Internet use, 40.0% were also classified as suffering from sleep disturbance, and 54.4% of students had depressive symptoms. Problematic Internet use was significantly associated with depressive symptoms and sleep disturbance. The correlation between depressive symptoms and sleep disturbance was highly significant. Both problematic Internet use (β = 0.014; Sobel test Z = 12.7, p Internet use. There is a high prevalence of problematic Internet use, depression and sleep disturbance among high school students in southern China, and problematic Internet use and depressive symptoms are strongly associated with sleep disturbance. This study provides evidence that problematic Internet use and depression have partially mediating effects on sleep disturbance. These results are important for clinicians and policy makers with useful information for prevention and intervention efforts.

[Evaluation of nutritional status of school-age children after implementation of "Nutrition Improvement Program" in rural area in Hunan, China].

Science.gov (United States)

Deng, Zhu-Juan; Mao, Guang-Xu; Wang, Yu-Jun; Liu, Li; Chen, Yan

2016-09-01

To investigate the nutritional status of school-age children in rural area in Hunan, China from 2012 to 2015 and to evaluate the effectiveness of the "Nutrition Improvement Program for Compulsory Education Students in Rural Area" (hereinafter referred to as "Nutrition Improvement Program"). The nutritional status of school-age children aged 6-14 years was evaluated after the implementation of the "Nutrition Improvement Program" and the changing trend of the children's nutritional status was analyzed. The statistical analysis was performed on the monitoring data of the school-age children aged 6-14 years in rural area in Hunan, China from 2012 to 2015, which came from "The Nutrition and Health Status Monitoring and Evaluation System of Nutrition Improvement Program for Compulsory Education Students in Rural Area". In 2015, female students aged 6-7 years in rural area in Hunan, China had a significantly greater body length than the rural average in China (PNutrition Improvement Program", the prevalence rate of growth retardation decreased (PNutrition Improvement Program" has achieved some success, but the nutritional status of school-age children has not improved significantly. Overweight/obesity and malnutrition are still present. Therefore, to promote the nutritional status of school-age children it is recommended to improve the measures for the "Nutrition Improvement Program".

Intensive Behavioral Intervention for School-Aged Children with Autism: Una Breccia nel Muro (UBM)--A Comprehensive Behavioral Model

Science.gov (United States)

Fava, Leonardo; Vicari, Stefano; Valeri, Giovanni; D'Elia, Lidia; Arima, Serena; Strauss, Kristin

2012-01-01

Although, reviews and outcome research supports empirical evidence for Early Intensive Behavior Intervention in pre-scholars, intensive behavioral service provision for school-aged children with autism spectrum disorders (ASD) are less subject to research studies. In order to provide effective behavioral interventions for school-aged children it…

Behavioral disturbances, not cognitive deterioration, are associated with altered food selection in seniors with Alzheimer's disease.

Science.gov (United States)

Greenwood, Carol E; Tam, Carolyn; Chan, Mae; Young, Karen W H; Binns, Malcolm A; van Reekum, Robert

2005-04-01

We previously reported alterations in circadian patterns of food intake that are associated with measures of functional and cognitive deterioration in seniors with probable Alzheimer's disease (AD). This study further explored disturbed eating patterns in AD, focusing on alterations in macronutrient (protein, carbohydrate, and fat) selection, and their association with measures of functional and behavioral losses. Forty-nine days of food intake collections were conducted on 32 residents (26 females, 6 males; age = 88.4 +/- 4.1 years; body mass index = 24.1 +/- 4.0 kg/m(2)) with probable AD residing at a nursing home (a fully accredited geriatric teaching facility affiliated with the University of Toronto's Medical School). All residents ate their meals independently. The relationships between patterns of habitual food consumption and measures of cognitive function (Severe Impairment Battery), behavioral disturbances (Neuropsychiatric Inventory-Nursing Home Version) and behavioral function (London Psychogeriatric Rating Scale) were examined, cross-sectionally. Consistent with our previous studies, breakfast intakes were not predicted by any of the measures of behavioral, cognitive, or functional deterioration, although those residents with greater functional deterioration, especially disengagement, attained lower 24-hour energy intakes. The presence of "psychomotor disturbances," including irritability, agitation, and disinhibition, were strongly associated with shifts in eating patterns toward carbohydrate and away from protein, placing individuals with these conditions at increased risk for inadequate protein intakes. Between-individual differences in intake patterns could not be explained by the use of either anorexic or orexigenic medications. Behavioral, not cognitive, deterioration is associated with appetite modifications that increase risk of poor protein intake, perhaps indicating a common monoaminergic involvement.

[Quality of sleep and academic performance in high school students].

Science.gov (United States)

Bugueño, Maithe; Curihual, Carolina; Olivares, Paulina; Wallace, Josefa; López-AlegrÍa, Fanny; Rivera-López, Gonzalo; Oyanedel, Juan Carlos

2017-09-01

Sleeping and studying are the day-to-day activities of a teenager attending school. To determine the quality of sleep and its relationship to the academic performance among students attending morning and afternoon shifts in a public high school. Students of the first and second year of high school answered an interview about socio-demographic background, academic performance, student activities and subjective sleep quality; they were evaluated using the Pittsburgh Sleep Quality Index (PSQI). The interview was answered by 322 first year students aged 15 ± 5 years attending the morning shift and 364 second year students, aged 16 ± 0.5 years, attending the afternoon shift. The components: sleep latency, habitual sleep efficiency, sleep disturbance, drug use and daytime dysfunction were similar and classified as good in both school shifts. The components subjective sleep quality and duration of sleep had higher scores among students of the morning shift. The mean grades during the first semester of the students attending morning and afternoon shifts were 5.9 and 5.8, respectively (of a scale from 1 to 7). Among students of both shifts, the PSQI scale was associated inversely and significantly with academic performance. A bad sleep quality influences academic performance in these students.

Effects of Age, Gender and Educational Background on Strength of Motivation for Medical School

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Kusurkar, Rashmi; Kruitwagen, Cas; ten Cate, Olle; Croiset, Gerda

2010-01-01

The aim of this study was to determine the effects of selection, educational background, age and gender on strength of motivation to attend and pursue medical school. Graduate entry (GE) medical students (having Bachelor's degree in Life Sciences or related field) and Non-Graduate Entry (NGE) medical students (having only completed high school),…

Impact of Education on School-aged Children's Knowledge of and Participation in "The Choking Game".

Science.gov (United States)

Butler, Kendall; Raingruber, Bonnie; Butler, Eric; Wilson, Machelle

2016-06-01

To better understand school-aged children's awareness of and attitudes about the Choking Game (TCG). To determine if education can increase awareness of the risk of injury when playing TCG and to determine if education can decrease interest in TCG participation. Anonymous pre- and post-education surveys. Two middle/high schools; one in Utah and one in California. 291 participants (163 in Utah, 128 in California) aged 9-18, 68% under age 15, 32% 15 and older; 65% white, 35% non-white; 52% female, 48% male. 76% of participants knew about TCG, of those 62% heard about it at school. 32% knew someone who had played, and twelve (4%) had played, usually with others. Most frequently cited as reasons for participation were curiosity, peer pressure, and competition. School was the most common location for playing. In California education significantly increased risk awareness, and significant positive attitude changes were observed regarding interest in playing TCG. Utah participants also exhibited attitude changes in the desired direction (less interest in playing TCG, would warn friends, and realized it was not safe to stop breathing), although results were not statistically significant, possibly due to previous education and four recent and highly publicized TCG deaths in the community. Results indicate that interactive, standardized, and skills-based education can increase student awareness of TCG risks and decrease interest in participation. Students reported that the schools were often where they first heard about TCG and where TCG was commonly played. Educators and associated health care professionals should therefore be encouraged to provide preventative education as part of school curricula.

Rethinking School Safety in the Age of Empire: Militarization, Mental Health, and State Violence

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Laura Jordan Jaffee

2018-02-01

Full Text Available Calls for stricter gun control and mental health screening often come on the heels of school shootings, which have raised national concerns about school safety. The implication is that people with psychiatric disabilities are dangerous or threatening, and that preventing them from owning guns will make schools safer. This paper challenges this assumption by considering dominant discourses about school safety and mental health alongside the increasing militarization of U.S. schools. Advocating reducing violence by identifying individuals with psychiatric disabilities—or those labelled with mental illnesses presumed to render them dangerous—erases the profound state violence schools engender in the service of empire while perpetuating ableist assumptions about people with psychiatric disabilities. In the age of empire and endless imperialist war, we need to challenge prevailing conceptions of both school safety and mental health.

A 13-hour laboratory school study of lisdexamfetamine dimesylate in school-aged children with attention-deficit/hyperactivity disorder

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Childress Ann C

2009-06-01

Full Text Available Abstract Background Lisdexamfetamine dimesylate (LDX is indicated for the treatment of attention-deficit/hyperactivity disorder (ADHD in children 6 to 12 years of age and in adults. In a previous laboratory school study, LDX demonstrated efficacy 2 hours postdose with duration of efficacy through 12 hours. The current study further characterizes the time course of effect of LDX. Methods Children aged 6 to 12 years with ADHD were enrolled in a laboratory school study. The multicenter study consisted of open-label, dose-optimization of LDX (30, 50, 70 mg/d, 4 weeks followed by a randomized, placebo-controlled, 2-way crossover phase (1 week each. Efficacy measures included the SKAMP (deportment [primary] and attention [secondary] and PERMP (attempted/correct scales (secondary measured at predose and at 1.5, 2.5, 5, 7.5, 10, 12, and 13 hours postdose. Safety measures included treatment-emergent adverse events (AEs, physical examination, vital signs, and ECGs. Results A total of 117 subjects were randomized and 111 completed the study. Compared with placebo, LDX demonstrated significantly greater efficacy at each postdose time point (1.5 hours to 13.0 hours, as measured by SKAMP deportment and attention scales and PERMP (P Conclusion In school-aged children (6 to 12 years with ADHD, efficacy of LDX was maintained from the first time point (1.5 hours up to the last time point assessed (13.0 hours. LDX was generally well tolerated, resulting in typical stimulant AEs. Trial registration Official Title: A Phase IIIb, Randomized, Double-Blind, Multi-Center, Placebo-Controlled, Dose-Optimization, Cross-Over, Analog Classroom Study to Assess the Time of Onset of Vyvanse (Lisdexamfetamine Dimesylate in Pediatric Subjects Aged 6–12 With Attention-Deficit/Hyperactivity Disorder. ClinicalTrials.gov Identifier: NCT00500149 http://clinicaltrials.gov/ct2/show/NCT00500149

Does the Early Bird Catch the Worm? Instrumental Variable Estimates of Educational Effects of Age of School Entry in Germany

OpenAIRE

Puhani, Patrick A.; Weber, Andrea M.

2006-01-01

We estimate the effect of age of school entry on educational outcomes using two different data sets for Germany, sampling pupils at the end of primary school and in the middle of secondary school. Results are obtained based on instrumental variable estimation exploiting the exogenous variation in month of birth. We find robust and significant positive effects on educational outcomes for pupils who enter school at seven instead of six years of age: Test scores at the end of primary school incr...

Exploring Associations between Problematic Internet Use, Depressive Symptoms and Sleep Disturbance among Southern Chinese Adolescents

Directory of Open Access Journals (Sweden)

Yafei Tan

2016-03-01

Full Text Available The primary aim of this study was to examine associations between problematic Internet use, depression and sleep disturbance, and explore whether there were differential effects of problematic Internet use and depression on sleep disturbance. A total of 1772 adolescents who participated in the Shantou Adolescent Mental Health Survey were recruited in 2012 in Shantou, China. The Chinese version of the Internet Addiction Test (IAT was used to evaluate the prevalence and severity of Internet addiction. The Chinese version of the Pittsburgh Sleep Quality Index (PSQI, a 10-item version of the Center for Epidemiologic Studies Depression Scale (CESD-10, and other socio-demographic measures were also completed. Multiple regression analysis was used to test the mediating effect of problematic Internet use and depression on sleep disturbance. Among the participants, 17.2% of adolescents met the criteria for problematic Internet use, 40.0% were also classified as suffering from sleep disturbance, and 54.4% of students had depressive symptoms. Problematic Internet use was significantly associated with depressive symptoms and sleep disturbance. The correlation between depressive symptoms and sleep disturbance was highly significant. Both problematic Internet use (β = 0.014; Sobel test Z = 12.7, p < 0.001 and depression (β = 0.232; Sobel test Z = 3.39, p < 0.001 had partially mediating effects on sleep disturbance and depression was of greater importance for sleep disturbance than problematic Internet use. There is a high prevalence of problematic Internet use, depression and sleep disturbance among high school students in southern China, and problematic Internet use and depressive symptoms are strongly associated with sleep disturbance. This study provides evidence that problematic Internet use and depression have partially mediating effects on sleep disturbance. These results are important for clinicians and policy makers with useful information for

Building a method for researching attribution of meaning by children aged 5 to 6 in school.

NARCIS (Netherlands)

Tertoolen, A.; van Oers, B.; Geldens, J.; Popeijus, H.

2012-01-01

This article reports on the first phase of a research project in which we looked for the voices of young children, aged 5 to 6, in school. What do children experience in school? What do they see as the meaning of school? What is their motivation? Children have the right to be listened to. The

Development of daily activities in school-age children with cerebral palsy

NARCIS (Netherlands)

Smits, D.W.; Ketelaar, M.; Gorter, J.W.; van Schie, P.E.M.; Dallmeijer, A.J.; Jongmans, M.J.; Lindeman, E.

2011-01-01

The purpose of this study was to describe the course of capabilities in self-care, mobility, and social function in school-age children with cerebral palsy (CP) and to investigate associations with CP-, child-, and family-characteristics. A clinic-based sample of children with CP (n= 116; 76 males,

Intensity of ADHD Symptoms and Subjective Feelings of Competence in School Age Children

Science.gov (United States)

Hanc, Tomasz; Brzezinska, Anna Izabela

2009-01-01

The aim of this investigation was to assess how different levels of intensity of ADHD symptoms influence the development of the subjective feeling of competence in school age children. The sample was comprised of 62 children age 11 to 13. For the purpose of estimation of the subjective feeling of competence, The Feeling of Competence Questionnaire…

Child Sexual Behaviors in School Context: Age and Gender Differences.

Science.gov (United States)

Miragoli, Sarah; Camisasca, Elena; Di Blasio, Paola

2017-01-01

The main purpose of the study was to explore the child sexual behaviors that Italian teachers have observed in the school context. A representative sample of 227 children, from 5 to 10 years old, was rated by their teachers through the Child Sexual Behavior Inventory. Frequencies of sexual behaviors among children aged 5 to 6, 7 to 8, and 9 to 10 are presented. Younger children showed a broader range of sexual behaviors that decrease with the growing age, such as males in comparison to females. Moreover, findings showed that child sexual behavior is not only related to age and gender but also to family characteristics. These results suggested that child sexual behaviors reported by teachers through the Child Sexual Behavior Inventory may provide useful information about the development of children's sexuality. The knowledge of age appropriate sexual behaviors can help teachers discern normal sexual behaviors from problematic sexual behaviors.

Measuring listening-related effort and fatigue in school-aged children using pupillometry.

Science.gov (United States)

McGarrigle, Ronan; Dawes, Piers; Stewart, Andrew J; Kuchinsky, Stefanie E; Munro, Kevin J

2017-09-01

Stress and fatigue from effortful listening may compromise well-being, learning, and academic achievement in school-aged children. The aim of this study was to investigate the effect of a signal-to-noise ratio (SNR) typical of those in school classrooms on listening effort (behavioral and pupillometric) and listening-related fatigue (self-report and pupillometric) in a group of school-aged children. A sample of 41 normal-hearing children aged 8-11years performed a narrative speech-picture verification task in a condition with recommended levels of background noise ("ideal": +15dB SNR) and a condition with typical classroom background noise levels ("typical": -2dB SNR). Participants showed increased task-evoked pupil dilation in the typical listening condition compared with the ideal listening condition, consistent with an increase in listening effort. No differences were found between listening conditions in terms of performance accuracy and response time on the behavioral task. Similarly, no differences were found between listening conditions in self-report and pupillometric markers of listening-related fatigue. This is the first study to (a) examine listening-related fatigue in children using pupillometry and (b) demonstrate physiological evidence consistent with increased listening effort while listening to spoken narratives despite ceiling-level task performance accuracy. Understanding the physiological mechanisms that underpin listening-related effort and fatigue could inform intervention strategies and ultimately mitigate listening difficulties in children. Copyright © 2017 Elsevier Inc. All rights reserved.

[Food promotion and food preferences in Chilean school age children from different socioeconomic levels].

Science.gov (United States)

Olivares, Sonia; Lera, Lydia; Mardones, María Angélica; Araneda, Jacqueline; Bustos, Nelly; Olivares, María Antonieta; Colque, María Ester

2011-06-01

To determine the attitude towards marketing of food and beverages a sample of 1,048 school children ages 8 to 13 from three cities of Chile (north, center and south of the country) were interviewed. The instrument applied was a validated questionnaire used in previous studies. A descriptive analysis of the variables was performed and differences were determined by region, socioeconomic level (SEL) and gender using Chi2 test. Differences per SEL were higher in Santiago. A greater proportion of school children of medium-low SEL watched more than 2 hours of TV during weekdays and weekends (p food and beverage commercials was greater in medium-low SEL in Santiago (66%) (p foods at supermarkets, on the streets, shopping centers and on the Internet. The preferred commercials were those for beverages, chocolates, ice-creams and cereals. Most common foods taken from home to school were cookies, fruits and yogurt. Most of the children had money available to buy food and the products more frequently preferred were cookies, sweets, French fries, beverages with sugar, chocolates, ice-creams and hot-dogs. marketing of food and beverages is recognized and remembered by school age children, influencing what they buy and consume regularly at school.

Description of Clean and Healthy Behavior of Food Borne Disease Among by School Children Age in Babat Jerawat I Elementary School, District Pakal Surabaya

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Hidayat Heny Sholikhah

2014-08-01

Full Text Available Background: Incidence of food borne disease, such as diarrhea, typhoid and hookworm infection in school childrenwere still sufficient susceptible. Lack of clean and healthy behavior became primary cause, so that the agent can easilyenter to the body through the food consumed. The purpose of this study was to descript the clean and healthy behaviors by school children age at Babat Jerawat I Elementary School, District Pakal Surabaya. Methods: This study was a crosssectional study. The sample of this study were 112 of fifth grade students at Babat Jerawat I Elementary school, District Pakal Surabaya, selected by purposive sampling of 121 students who met the inclusion criteria. Data of clean and healthy behavior were collected by observation and interviews focused on a group of school children using questionnaires, checklists and interview guides. Data analysis was done by using descriptive analysis. Results: The results showed that the clean and healthy behaviors about food borne disease, the majority of school children in Elementary school Babat Jerawat I District Pakal Surabaya included in good criteria (51.8% and small portion of these included less category (48.2%. Conclusion:Clean and Healthy Behavior of food borne disease in school children age had good criteria, but still need attention formany factors that influence it, such as the availability of facilities, affordability snacks outside of school and examples ofunhealthy behaviors in family environment. Recommendation: Improve the cooperation between the school and localhealth officials to tighten rules on the management of snack vending around schools, and do continuous education both within the school and the child’s school community.

A Comparison of body mass index and daily step numbers of secondary school and high school students according to age and gender

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Özcan Saygın

2017-12-01

Full Text Available Aim: The purpose of this study is to compare the body mass index and daily steps number of secondary and high school students in Mugla region according to age and gender. Material and Methods: A total of 1851 volunteer students (682 secondary school students and 1169 high school students participated in this study. Physical activity level was determined by measuring daily step numbers of students with a pedometer. Body mass index (kg/m2 was calculated by utilizing from height and weight measurements in order to find body composition. Acquired data was recorded in SPSS (18.0 program. In order to find a difference in body composition and physical activity level between gender, Independent t-test was applied. One-way Anova was applied in order to find the differences among ages. Tukey HSD Analysis was used to find from which age the difference stemmed from. Frequencies and percentages values were calculated to assess the number of daily steps and body mass index standards, and chi-square analysis was used to find differences according to sex. Results: As a result of the statistical analyse; statistically significant difference was found in the physical activity level of secondary school students, it was also found both high school student’s body composition and physical activity levels of high school students according to gender (p<0.05. While the body mass index values of both male and female students tend to increase with age, the physical activity level of both students tends to decrease with age. Statistically, a significant difference was found when the daily step count standards were compared by sex (X2=23.999 p=0.000. It was found that 65.91% (n=698 of the female students and 49.87% (n=395 of the male students were below the normal values of the daily step counts. Statistically, a significant difference was found when the body mass index standards were compared by sex (X2=15.702, p=0.000. It was seen that 16.90% of female students (n=179

Executive Dysfunction in School-Age Children With ADHD

DEFF Research Database (Denmark)

Lambek, Rikke; Tannock, Rosemary; Dalsgaard, Søren

2011-01-01

Objective: The study examined executive function deficits (EFD) in school-age children (7 to 14 years) with ADHD. Method: A clinical sample of children diagnosed with ADHD (n = 49) was compared to a population sample (n = 196) on eight executive function (EF) measures. Then, the prevalence of EFD...... in clinical and non-clinical children was examined at the individual level according to three methods previously applied to define EFD, and a fourth method was included to control for the effect of age on performance. Results: Children with ADHD were significantly more impaired on measures of EF than children...... without ADHD at the group level. However, only about 50% of children with ADHD were found to have EFD at the individual level, and results appeared relatively robust across methods applied to define EFD. Conclusion: As a group, children with ADHD displayed more problems on neuropsychological measures...

Cognitive and Behavioral Indicators of ADHD Symptoms Prior to School Age

Science.gov (United States)

Arnett, Anne Bernard; MacDonald, Beatriz; Pennington, Bruce F.

2013-01-01

Background: Previous research on the etiology of ADHD symptoms suggests that neuropsychological differences may be present as early as birth; however, the diagnosis is typically not given until school age. This study aimed to (a) identify early behavioral and cognitive markers of later significant parent and/or teacher ratings of ADHD…

Ambiguous Loss and Posttraumatic Stress in School-Age Children of Prisoners

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Bocknek, Erika London; Sanderson, Jessica; Britner, Preston A., IV

2009-01-01

We describe a sample of school-age children of incarcerated parents enrolled in a federally funded mentoring program. A mixed methods approach was applied to discern key themes related to caregiver incarceration. Results demonstrated a high prevalence of posttraumatic stress as well as high rates of internalizing and externalizing behaviors.…

Sleep disturbances in survivors of the Nazi Holocaust.

Science.gov (United States)

Rosen, J; Reynolds, C F; Yeager, A L; Houck, P R; Hurwitz, L F

1991-01-01

Sleep disturbances are commonly reported by victims of extraordinary stress and can persist for decades. This study was designed to test the hypothesis that survivors of the Nazi Holocaust would have significantly more and different sleep problems than depressed and healthy comparison subjects and that the severity of the survivors' problems would be correlated with length of time spent in a concentration camp. Forty-two survivors, 37 depressed patients, and 54 healthy subjects of about the same age, all living in the community, described their sleep patterns over the preceding month on the Pittsburgh Sleep Quality Index, a self-rating instrument that inquires about quality, latency, duration, efficiency, and disturbances of sleep, use of sleep medication, and daytime dysfunction. The survivors had significantly greater sleep impairment than the healthy comparison subjects, as measured by all subscales of the index, but had less impairment than the depressed patients except on the sleep disturbances and daytime dysfunction subscales. However, for specific items within these subscales, survivors had significantly more frequent awakenings due to bad dreams and had less loss of enthusiasm than the depressed subjects. Sleep disturbances and frequency of nightmares were significantly and positively correlated with the duration of the survivors' internment in concentration camps. These findings suggest that for some Holocaust survivors, impaired sleep and frequent nightmares are considerable problems even 45 years after liberation.

HOARSENESS AMONG SCHOOL-AGE CHILDREN

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Robert Šifrer

2004-02-01

Full Text Available Background. The prevalence of dysphonia in schoolchildren has been reported to be from 7.1% to 23.3% and in adolescents from 0 to 80%. In Slovenia, the study on prevalence of dysphonia in schoolchildren has not been performed yet.Methods. The voice samples of 100 4th-graders and 102 8thgraders of elementary school were recorded. A lay judge and a professional assessed independently degree of hoarseness in the voice samples. One to three months after the recording, the dysphonic children were invited to an otorhinolaryngologic examination in order to find out the cause of dysphonia. All children and their parents answered the questionnaires on illnesses and vocal habits that might cause hoarseness. The prevalence of these unfavourable factors was compared between the group of children with long lasting hoarseness and the children without it.Results. At voice samples’ recording there were 34.2% dysphonic children. One to three months later, there were still 14.9% children with hoarse voice. The most frequent causes for acute dysphonia were acute respiratory infection and exacerbation of chronic laryngitis. The most frequent causes for persistent dysphonia were allergic catarrhal laryngitis, muscle tension dysphonia with or without vocal nodules and mutational voice disorder. The fast speaking rate appeared to be characteristic for children with long lasting dysphonia.Conclusions. Dysphonia in school-age children is the result of diseases of upper respiratory tract and/or functional voice disorders. Both causes of dysphonia could be successfully treated if they are detected early and the children are advised to see an otorhinolaryngologist. Adolescence is an ideal period for treatment of functional voice disorders. It is also the period when the children must decide for their future profession.

Relationship between personal, maternal, and familial factors with mental health problems in school-aged children in Aceh province, Indonesia.

Science.gov (United States)

Saputra, Fauzan; Yunibhand, Jintana; Sukratul, Sunisa

2017-02-01

Recently, mental health problems (MHP) in school-aged children have become a global phenomenon. Yet, the number of children affected remains unclear in Indonesia, and the effects of mental health problems are of concern. The purpose of this study was to investigate the prevalence of MHP in school-aged children and its relationship to personal, maternal, and familial factors in Aceh province, Indonesia. Participants were 143 school-aged children with MHP and their mothers. They completed the Strengths and Difficulties Questionnaire, Social Competence Questionnaire, Brief Family Relationship Scale, Parental Stress Scale, Parent's Report Questionnaire, and Indonesian Version of the Beck Depression Inventory-II. Mainly, children were rated to have emotional symptoms by their mothers (37.8%). Factors such as academic competence, family relationships, and maternal parenting stress are related to MHP. Given the high prevalence of school-aged children that have emotional symptoms, child psychiatric mental health nurses should give special attention to assist them during their school years. Moreover, nurses should aim to improve family relationships and reduce maternal parenting stress. Copyright © 2016 Elsevier B.V. All rights reserved.

Disturbance rejection performance analyses of closed loop control systems by reference to disturbance ratio.

Science.gov (United States)

Alagoz, Baris Baykant; Deniz, Furkan Nur; Keles, Cemal; Tan, Nusret

2015-03-01

This study investigates disturbance rejection capacity of closed loop control systems by means of reference to disturbance ratio (RDR). The RDR analysis calculates the ratio of reference signal energy to disturbance signal energy at the system output and provides a quantitative evaluation of disturbance rejection performance of control systems on the bases of communication channel limitations. Essentially, RDR provides a straightforward analytical method for the comparison and improvement of implicit disturbance rejection capacity of closed loop control systems. Theoretical analyses demonstrate us that RDR of the negative feedback closed loop control systems are determined by energy spectral density of controller transfer function. In this manner, authors derived design criteria for specifications of disturbance rejection performances of PID and fractional order PID (FOPID) controller structures. RDR spectra are calculated for investigation of frequency dependence of disturbance rejection capacity and spectral RDR analyses are carried out for PID and FOPID controllers. For the validation of theoretical results, simulation examples are presented. Copyright © 2014 ISA. Published by Elsevier Ltd. All rights reserved.

Carbon Consequences of Forest Disturbance and Recovery Across the Conterminous United States

Science.gov (United States)

Williams, Christopher A.; Collatz, G. James; Masek, Jeffrey; Goward, Samuel N.

2012-01-01

Forests of North America are thought to constitute a significant long term sink for atmospheric carbon. The United States Forest Service Forest Inventory and Analysis (FIA) program has developed a large data base of stock changes derived from consecutive estimates of growing stock volume in the US. These data reveal a large and relatively stable increase in forest carbon stocks over the last two decades or more. The mechanisms underlying this national increase in forest stocks may include recovery of forests from past disturbances, net increases in forest area, and growth enhancement driven by climate or fertilization by CO2 and Nitrogen. Here we estimate the forest recovery component of the observed stock changes using FIA data on the age structure of US forests and carbon stocks as a function of age. The latter are used to parameterize forest disturbance and recovery processes in a carbon cycle model. We then apply resulting disturbance/recovery dynamics to landscapes and regions based on the forest age distributions. The analysis centers on 28 representative climate settings spread about forested regions of the conterminous US. We estimate carbon fluxes for each region and propagate uncertainties in calibration data through to the predicted fluxes. The largest recovery-driven carbon sinks are found in the South central, Pacific Northwest, and Pacific Southwest regions, with spatially averaged net ecosystem productivity (NEP) of about 100 g C / square m / a driven by forest age structure. Carbon sinks from recovery in the Northeast and Northern Lake States remain moderate to large owing to the legacy of historical clearing and relatively low modern disturbance rates from harvest and fire. At the continental scale, we find a conterminous U.S. forest NEP of only 0.16 Pg C/a from age structure in 2005, or only 0.047 Pg C/a of forest stock change after accounting for fire emissions and harvest transfers. Recent estimates of NEP derived from inventory stock change

Prevalence of molar incisor hypomineralization in school children aged 8-12 years in Chennai

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Savitha Deepthi Yannam

2016-01-01

Full Text Available Objective: To investigate the prevalence and severity of molar incisor hypomineralization (MIH. Materials and Methods: A sample of 2,864 students aged 8-12 years were selected from government and private schools in Chennai. MIH was diagnosed clinically based on the diagnostic criteria established by the European Academy of Pediatric Dentistry (EAPD 2003. Results: A total of 277 children (9.7% had MIH. There was statistically significant difference in prevalence related to age but there was no statistical difference in prevalence with respect to gender. Conclusion: Prevalence of MIH was 9.7% in the child population residing in Chennai. Males and females were equally affected. The rate of occurrence and severity of MIH are more in the right mandibular first molar. The severity of MIH is more in molars compared to incisors (P < 0.001 and is more in government schools compared to private schools (P = 0.002.

Allergic Sensitization at School Age is a Systemic Low-grade Inflammatory Disorder

DEFF Research Database (Denmark)

Chawes, B. L.; Stokholm, J.; Schoos, A.-M. M.

2017-01-01

allergic sensitization. Methods High-sensitivity C-reactive protein (hs-CRP), interleukin-1β (IL-1β), IL-6, tumor necrosis factor-α (TNF-α), and chemokine (C-X-C motif) ligand 8 (CXCL8) were measured in plasma at age 6 months (N = 214) and 7 years (N = 277) in children from the Copenhagen Prospective...... sensitization in school-aged children suggesting systemic low-grade inflammation as a phenotypic characteristic of this early-onset NCD....

Health Effects of Digital Textbooks on School-Age Children: A Grounded Theory Approach

OpenAIRE

Seomun, GA; Lee, JA; Kim, EY; Im, MY; Kim, M; Park, SA; Lee, Y

2013-01-01

This qualitative study used the grounded theory approach to analyze digital textbook-related health experiences of school-age children. In-depth interviews were held with 40 elementary school students who had used digital textbooks for at least a year. Data analysis revealed a total of 56 concepts, 20 subcategories, and 11 categories related to digital textbook health issues, the central phenomena being "health-related experiences." Students' health-related experiences were classified into "p...

Formative research to develop a community-based intervention for chronic disease prevention in Guatemalan school-age children.

Science.gov (United States)

Letona, Paola; Ramirez-Zea, Manuel; Caballero, Benjamin; Gittelsohn, Joel

2014-01-31

Noncommunicable diseases (NCD) are the most common causes of morbidity and mortality worldwide, even in low- and middle-income countries (LMIC). Recent trends in health promotion emphasize community-based interventions as an important strategy for improving health outcomes. The aim of this study was to conduct formative research regarding the perceptions of NCD risk factors, their influencing factors, and community resources available to aid the development and implementation of a community-based intervention with school-age children. Focus group discussions (n = 18), home visits (n = 30), and individual semi-structured interviews (n = 26) were conducted in three urban communities in Guatemala with school-age children (10-12 years of age), teachers, parents, and local community members (i.e., school principals, school food kiosk vendors, religious leaders, authority representatives). All focus groups and interviews were transcribed verbatim for thematic analysis. Children, parents, and teachers have general knowledge about modifiable risk factors. Adults worried more about tobacco use, as compared to unhealthy diet and physical inactivity in children. Participants identified features at the intrapersonal (e.g., negative emotional state), interpersonal (e.g., peers as role models), and organizational and community levels (e.g., high levels of crime) that influence these risk factors in children. School committees, religious leaders, and government programs and activities were among the positive community resources identified. These findings should help researchers in Guatemala and similar LMIC to develop community-based interventions for NCD prevention in school-age children that are effective, feasible, and culturally acceptable.

Disturbance recording system

International Nuclear Information System (INIS)

Chandra, A.K.; Deshpande, S.V.; Mayya, A.; Vaidya, U.W.; Premraj, M.K.; Patil, N.B.

1994-01-01

A computerized system for disturbance monitoring, recording and display has been developed for use in nuclear power plants and is versatile enough to be used where ever a large number of parameters need to be recorded, e.g. conventional power plants, chemical industry etc. The Disturbance Recording System (DRS) has been designed to continuously monitor a process plant and record crucial parameters. The DRS provides a centralized facility to monitor and continuously record 64 process parameters scanned every 1 sec for 5 days. The system also provides facility for storage of 64 parameters scanned every 200 msec during 2 minutes prior to and 3 minutes after a disturbance. In addition the system can initiate, on demand, the recording of 8 parameters at a fast rate of every 5 msec for a period of 5 sec. and thus act as a visicorder. All this data is recorded in non-volatile memory and can be displayed, printed/plotted and used for subsequent analysis. Since data can be stored densely on floppy disks, the volume of space required for archival storage is also low. As a disturbance recorder, the DRS allows the operator to view the state of the plant prior to occurrence of the disturbance and helps in identifying the root cause. (author). 10 refs., 7 figs

Effect of Hearing Loss on Peer Victimization in School-Age Children

Science.gov (United States)

Warner-Czyz, Andrea D.; Loy, Betty; Pourchot, Hannah; White, Trissan; Cokely, Elika

2018-01-01

Nearly one third of school-age children report being bullied, primarily enduring teasing or rumors. Children with hearing loss (HL) are at increased risk of victimization due to being "different" from the general population. This project assesses effects of auditory status on bullying by comparing incidence and type of bullying in 87…

The Empowerment Of Role Of The Family In Developing Character Of Environmental Awareness In Elementary School-Age Children

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Kadek Aria Prima Dewi PF

2017-06-01

Full Text Available This research aims to see the empowerment process of role of the family through Waste Bank media to develop character of environmental awareness in elementary school-age children. The qualitative descriptive research methodology is used. The result of this research shows that the empowerment of role of the family in developing character of environmental awareness in elementary school-age children in State Elementary School 1 Padangsambian is determined by the role of waste bank media through intervention of school to students' parents. The initial stage of intervention activity is performed with parenting activity in school with the theme of environmental awareness. Furthermore, all forms of activities or moral actions of environmental awareness are guided by Waste Bank community. The family becomes active in the environmental awareness activity and the control process is implemented together by school and Waste Bank community.

Building a Method for Researching Attribution of Meaning by Children Aged 5 to 6 in School

Science.gov (United States)

Tertoolen, Anja; van Oers, Bert; Geldens, Jeannette; Popeijus, Herman

2012-01-01

This article reports on the first phase of a research project in which we looked for the voices of young children, aged 5 to 6, in school. What do children experience in school? What do they see as the meaning of school? What is their motivation? Children have the right to be listened to. The question is which settings, under which circumstances,…

Prevalence and sport-related predictors of disturbed eating attitudes and behaviors: Moderating effects of sex and age.

Science.gov (United States)

Lanfranchi, M-C; Maïano, C; Morin, A J S; Therme, P

2014-08-01

Very few studies examined the prevalence and sport-related predictors of disturbed eating attitudes and behaviors (DEABs) among adolescents involved in sport practice, and their results are mixed and inconclusive. These inconsistencies are most likely due to their methodological heterogeneity and to the fact that none of these studies took into consideration the potentially relevant characteristics of the sport practice context. This study attempts to answer this limitation among French adolescents not involved or involved in various sports contexts defined based on their organization, leanness-centration, and competitive level. Participants were 335 adolescents involved in sport practice, and 435 adolescents not involved in any form of regular sport practice. The DEABs were measured using the Eating Attitudes Test-26. Global results do not showed any significant association between the status of the participants and DEAB. However, these results drastically changed when we considered the potential moderating role of sex and age on these relations. Indeed, sports involvement in general, and involvement in leanness and competitive sports were found to exert sex- and age-differentiated effects on the risks of presenting clinically significant levels of DEAB. This study suggests the importance of monitoring, preventive, and early intervention mechanisms within the context of practice, particularly for adolescent girls. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Effects of a Dependent Group Contingency on the Verbal Interactions of Middle School Students with Emotional Disturbance

OpenAIRE

Hansen, S.; Lignugaris/Kraft, Benjamin

2005-01-01

This study examined the effects of a dependent group contingency to increase positive verbal interactions among nine middle school-aged males in a self-contained classroom. Prior to implementing the group contingency, the students received social skills instruction. A withdrawal experimental design was then used to evaluate the effects of the dependent group contingency. Students' positive verbal interactions increased and negative verbal interactions decreased with the implementation of the ...

THE MODEL OF MOTOR ACTIVITY OPTIMIZATION OF YOUNGER SCHOOL AGE CHILDREN LIVING IN THE CONDITIONS OF THE NORTHERN CITY

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Zhanna Ildarovna Busheva

2017-10-01

Full Text Available Extreme conditions of the North, computerization, Internet and a gadget dependence, high physical and intellectual loads of children activities living in the north negatively affect younger generation health state. It is difficult to overestimate a role of motor activity in expansion of functionality of the developing organism as the lack of locomotion can lead to pathological shifts in an organism. Based on the study of the concept of a ‘motor activity’ and features North of the city the article suggests a model of motor activity optimization of younger school age children living in the conditions of the northern city. It consisted of 6 units related to goal-setting, diagnostic-analytical, concept, process-activity, reflexive-evaluative and effective. The research was conducted on the basis of Surgut city schools and the Surgut region of Khanty-Mansi Autonomous Region-Yugra. During the research we revealed the most priority organization forms of motor activity of younger school age children living in conditions of the northern city. The model of motor activity optimization of younger school age children allows to create necessary optimum volume and to control of motor activity of children of younger school age. Purpose. The purpose of our research was to create model of motor activity optimization of younger school age children living in the conditions of the northern city. Methodology. Analysis and synthesis of the materials as well as the method of simulation are used as the main instruments. Results. A model of motor activity optimization of younger school age children has been elaborated in the course of study and its characteristics have been specified. Practical implications. The results can be of use for teachers at professional educational institutions.

Smoking in school-aged adolescents: design of a social network survey in six European countries

NARCIS (Netherlands)

Lorant, Vincent; Soto, Victoria Eugenia; Alves, Joana; Federico, Bruno; Kinnunen, Jaana; Kuipers, Mirte; Moor, Irene; Perelman, Julian; Richter, Matthias; Rimpelä, Arja; Robert, Pierre-Olivier; Roscillo, Gaetano; Kunst, Anton

2015-01-01

In Western countries, smoking accounts for a large share of socio-economic inequalities in health. As smoking initiation occurs around the age of 13, it is likely that school context and social networks at school play a role in the origin of such inequalities. So far, there has been little generic

Limited access to special education services for school-aged children with developmental delay.

Science.gov (United States)

Twardzik, Erica; Smit, Ellen; Hatfield, Bridget; Odden, Michelle C; Dixon-Ibarra, Alicia; MacDonald, Megan

2018-01-01

Current policy in Oregon limits eligibility of children diagnosed with developmental delay for school-based services. Due to eligibility definitions, children with developmental delay may face additional barriers transitioning from early intervention/early childhood special education into school-based special education services. Examine the relationship between enrollment in school-based special education programs given a change in primary disability diagnosis. Logistic regression models were fit for children who enrolled in early intervention/early childhood special education services with a primary disability diagnosis of developmental delay and changed primary disability diagnosis before third grade (n=5076). Odds of enrollment in future special education were greater in children with a change in primary disability diagnosis after the age of five in comparison to children that had a change in primary disability diagnosis before the age of five, while adjusting for demographic characteristics (adjusted odds ratio: 2.37, 95% CI 1.92, 2.92). Results suggest that children who are diagnosed with a developmental delay and exit early childhood special education due to maximum age of eligibility are more likely to enroll in special education compared to children without a gap in service access. Gaps in service access during early development are associated with the need for supportive services later on in life. Copyright © 2017 Elsevier Ltd. All rights reserved.

Age at Menarche and its Related Factors among School Girls, in Zanjan, Iran

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Parisa Khoshnevisasl

2017-04-01

Full Text Available BackgroundThere are differences in the age at menarche in different countries and it seems that in recent decades gradually the age of puberty is declining. The aim of the present study was to determine the age at menarche and its related factors in school girls in Zanjan city, Iran.Materials and MethodsThis cross-sectional study was conducted on 1,500 healthy school girls between 6-17 years old who were selected on the basis of a multistage probability sampling. Age at menarche, birth weight, family size, Body Mass Index (BMI, fast food consumption, and physical activity, were recorded. Data were analyzed using SPSS version 16.0.ResultsOut of 1,500 students, 273 girls (18.2% had experienced menarche with a mean age of 12.6±1.6 (95% confidence interval [C]: 12.4-12.8, and a median age of 13 years. The prevalence of early menarche, was 10.3%, (95% CI: 6.6%-14.1%. A significant association between menarche and BMI, frequency of fast food consumption and birth rank was observed; however, we didn’t find a significant association between physical activity (P>0.05 and birth weight (P>0.05 with menarche. ConclusionThe mean age of menarche in our study was 12.6±1.6 years old, similar to other studies in Iran, and it was significantly associated with higher BMI.

Defining Disturbance for Microbial Ecology.

Science.gov (United States)

Plante, Craig J

2017-08-01

Disturbance can profoundly modify the structure of natural communities. However, microbial ecologists' concept of "disturbance" has often deviated from conventional practice. Definitions (or implicit usage) have frequently included climate change and other forms of chronic environmental stress, which contradict the macrobiologist's notion of disturbance as a discrete event that removes biomass. Physical constraints and disparate biological characteristics were compared to ask whether disturbances fundamentally differ in microbial and macroorganismal communities. A definition of "disturbance" for microbial ecologists is proposed that distinguishes from "stress" and other competing terms, and that is in accord with definitions accepted by plant and animal ecologists.

Low back pain in school-age children: risk factors, clinical features and diagnostic managment.

Science.gov (United States)

Boćkowski, L; Sobaniec, W; Kułak, W; Smigielska-Kuzia, J; Sendrowski, K; Roszkowska, M

2007-01-01

Low back pain (LBP) is common in adult population, and it is becoming a serious health concern in adolescents. On surveys, about every fifth child in the school-age reports LBP. The study objective was to analysis the natural history, risk factors, clinical symptoms, causes and diagnostic management in school-age children hospitalized with LBP. The study group consisted of 36 patients at the age between 10 and 18 years, 22 girls and 14 boys suffering from LBP hospitalized in our Department of Pediatric Neurology and Rehabilitation in years 2000-2004. The mean age of clinical onset of LBP in our group was 14.7 years, earlier in girls, later in boys. We find the family history of LBP in 50% children. Most frequent factors associated with LBP were: spina bifida (16.7%) and incorrect posture (13.9%). Half of patients pointed the factor initialising LBP: rapid, incoordinated move (39%) or heavy load rise (11%). 58% of patients present the symptoms of ischialgia. Diagnostic imaging showed disc protrusion in 11 children (31%) 6 in computed tomography, 4 in magnetic resonance imaging and 1 in X-Ray examination only. Other causes of LBP included: spondylolysis in 2 patients, Scheuermann disease in one case and juvenile reumatoid arthritis in one case. Some school-age children suffering on low back pain, particulary with sciatic neuralgia symptoms seek medical care in hospital. Althought the main causes are mechanical, associated with lack of physical activity or strenous exercise, serious diagnostic managment is strongly recommended.

Age Differences in Recovery After Sport-Related Concussion: A Comparison of High School and Collegiate Athletes.

Science.gov (United States)

Nelson, Lindsay D; Guskiewicz, Kevin M; Barr, William B; Hammeke, Thomas A; Randolph, Christopher; Ahn, Kwang Woo; Wang, Yanzhi; McCrea, Michael A

2016-02-01

Younger age has been hypothesized to be a risk factor for prolonged recovery after sport-related concussion, yet few studies have directly evaluated age differences in acute recovery. To compare clinical recovery patterns for high school and collegiate athletes. Prospective cohort study. Large, multicenter prospective sample collected from 1999-2003 in a sports medicine setting. Concussed athletes (n = 621; 545 males and 76 females) and uninjured controls (n = 150) participating in high school and collegiate contact and collision sports (79% in football, 15.7% in soccer, and the remainder in lacrosse or ice hockey). Participants underwent evaluation of symptoms (Graded Symptom Checklist), cognition (Standardized Assessment of Concussion, paper-and-pencil neuropsychological tests), and postural stability (Balance Error Scoring System). Athletes were evaluated preinjury and followed serially at several time points after concussive injury: immediately, 3 hours postinjury, and at days 1, 2, 3, 5, 7, and 45 or 90 (with neuropsychological measures administered at baseline and 3 postinjury time points). Comparisons of concussed high school and collegiate athletes with uninjured controls suggested that high school athletes took 1 to 2 days longer to recover on a cognitive (Standardized Assessment of Concussion) measure. Comparisons with the control group on other measures (symptoms, balance) as well as direct comparisons between concussed high school and collegiate samples revealed no differences in the recovery courses between the high school and collegiate groups on any measure. Group-level recovery occurred at or before 7 days postinjury on all assessment metrics. The findings suggest no clinically significant age differences exist in recovery after sport-related concussion, and therefore, separate injury-management protocols are not needed for high school and collegiate athletes.

Sentinel surveillance of soil-transmitted helminthiasis in preschool-aged and school-aged children in selected local government units in the Philippines: follow-up assessment.

Science.gov (United States)

Belizario, Vicente Y; Totañes, Francis Isidore G; de Leon, Winifreda U; Ciro, Raezelle Nadine T; Lumampao, Yvonne F

2015-03-01

This study was a follow-up to the baseline nationwide survey of soil-transmitted helminth (STH) infections in preschool-aged children in the Philippines and in school-aged children in selected sentinel sites to assess the Integrated Helminth Control Program of the Department of Health. The objective of the study was to describe the current prevalence and intensity of STH infections in preschool-aged and school-aged children in 6 sentinel provinces and to compare these data with baseline findings. A cross-sectional study design was used to determine the prevalence and intensity of STH infections. Parasitological assessment involved the examination of stool samples by the Kato-Katz method. Although parasitological parameters in the 2 age groups at follow-up showed significant reductions from the baseline, these parameters remained high despite 3 years of mass drug administration (MDA). Efforts toward achieving high MDA coverage rates, provision of clean water, environmental sanitation, and promotion of hygiene practices must be prioritized. © 2013 APJPH.

Overweight and obesity in school-age children and teenagers of a urban area of Riobamba city, Ecuador

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Patricio David Ramos-Padilla

2015-04-01

Full Text Available Introduction: To determine the prevalence of overweight and obesity among school students and adolescents of a urban area of the city of Riobamba.Material and Methods: 3680 students between 5 and 19 years, 1581 school students and 2099 adolescents enrolled in 65 units of basic education and high school were studied. The variables studied were: type of educational establishment, sex, age, weight and height. For the diagnosis of nutritional status, the WHO-2007 reference standards of body mass index for were used. School children and adolescents whose standard deviation was found <–2 were considered thin, between –2 and +1 normal weight, >+1 to +2 overweight and >+2 as obesity. Data were analyzed by the computer programs: Anthro Plus v1.0.4 and SPSS v20.Results: Being overweight affects 24.1% of school/adolescents; overweight, 17.8% and 6.3% obese. Excess weight is statistically higher (p<0.0001 in school (27.7% than in adolescents (21.5%. Similarly, excess weight is statistically higher (p<0.0001 in children men (31.0% than in women (24,4% at school age. And it is statistically higher (p<0.0001 in adolescent females (23.3% than in adolescent males (19.8%. Being overweight in school/adolescents affects: private schools (27.7%, treasury missionary establishments (25.3% and fiscal establishments (22.9%. Similarly, excess weight is greater among schoolchildren in private schools (28.1% than in fiscal establishments, 27.7% (non statistically p = 0.9984. And it is statistically greater (p <0.0001 in adolescents of private establishments (27.6% than in fiscal establishments (18.4%.Conclusions: The prevalence of weight excess (overweight / obesity in school students and young urban area of the city of Riobamba is high (24.1%, and is higher in school age (27.7% than in adolescents (21,5%. An intervention is needed to prevent and treat this serious public health trend.

Planning abilities of children aged 4 years and 9 months to 8 ½ years: Effects of age, fluid intelligence and school type on performance in the Tower of London test.

Science.gov (United States)

Malloy-Diniz, Leandro Fernandes; Cardoso-Martins, Cláudia; Nassif, Elaine Pacheco; Levy, Angela Maria; Leite, Wellington Borges; Fuentes, Daniel

2008-01-01

The present study investigated the relationship between age and one type of environmental factor, namely, type of school (i.e., private vs. public), and the development of mental planning ability, as measured by the Tower of London (TOL) test. Participants comprised 197 public and 174 private school students, ranging in age from 4 years and 9 months to 8 years and 6 months. Besides the TOL test, students were administered Raven's Colored Matrices. Results confirmed the findings of previous studies that both age and school type are important predictors of mental planning. Furthermore, results also suggest that the relationship between type of school and mental planning ability cannot be accounted for by differences in students' fluid intelligence. In the present study, the TOL test continued to differentiate public from private school students, even after we controlled for the effect of differences on the Raven test.

Potential increases in natural disturbance rates could offset forest management impacts on ecosystem carbon stocks.

Science.gov (United States)

John B. Bradford; Nicholas R. Jensen; Grant M. Domke; Anthony W. D' Amato

2013-01-01

Forested ecosystems contain the majority of the world’s terrestrial carbon, and forest management has implications for regional and global carbon cycling. Carbon stored in forests changes with stand age and is affected by natural disturbance and timber harvesting. We examined how harvesting and disturbance interact to influence forest carbon stocks over the Superior...

Postoperative pain management experiences among school-aged children: a qualitative study.

Science.gov (United States)

Sng, Qian Wen; Taylor, Beverley; Liam, Joanne Lw; Klainin-Yobas, Piyanee; Wang, Wenru; He, Hong-Gu

2013-04-01

To explore postoperative pain management experiences among school-aged children. Ineffective postoperative pain management among children has been commonly reported. School-aged children are able to evaluate how their pain is managed and what their preferred strategies are. Most studies in pain management have adopted quantitative methods and have overlooked children's pain management experiences. This is a qualitative study using face-to-face interviews. Data were collected from 15 school-aged children admitted to a tertiary hospital in Singapore by in-depth interviews conducted between November 2010 and January 2011. Data were analysed by thematic analysis. Five themes were identified: children's self-directed actions to relieve their postoperative pain (e.g. using cognitive-behavioural methods of distraction and imagery, physical method of positioning, sleeping and drinking, seeking other people's help by informing parents and crying and using pain medications); children's perceptions of actions parents take for their postoperative pain relief (assessing pain, administering pain medications, using various cognitive-behavioural, physical methods and emotional support strategies, assisting in activities and alerting health professionals); children's perception of actions nurses take for their postoperative pain relief (administering medication, using cognitive-behavioural methods, emotional support strategies and helping with activities of daily living) and suggestions for parents (using distraction and presence) and nurses (administering medications, distraction and positioning) for their postoperative pain relief improvement. This study contributed to the existing knowledge about children's postoperative pain management based on their own experiences. Children, their parents and nurses used various strategies, including pain medication and non-pharmacological methods, especially distraction, for children's postoperative pain relief. This study provides evidence

High Prevalence of Vitamin A Deficiency in School Age Children in ...

African Journals Online (AJOL)

One hundred and fifty two children aged 6 to 12 years were randomly selected from10 out of 33 public primary schools in a Local Government Area of Edo State, Nigeria, to assess their plasma Vitamin A levels. Bessey's spectrophotometric method of ultraviolet destruction of vitamin A was used for determination of their ...

[Study on prevention and treatment of middle and aged women diabetes with kidney deficiency and bone metabolic disturbance].

Science.gov (United States)

Zhu, L; Li, H; Liu, Y

1999-04-01

To Study the therapeutic effect of Chinese herbal medicine (CHM) for supplementing Qi, activating blood circulation and tonifying Kidney on prevention and treatment of middle and aged women diabetes with Kidney Deficiency and bone metabolic disturbance. Clinical observation was taken in 52 patients, who were divided into two groups, the control group (treated with hypoglycemic agent alone) and the treated group (treated with hypoglycemic agent and CHM). Before treatment, patients of both groups showed obvious higher blood alkaline phosphatase, beta 2-microglobulin (beta 2-MG) level, urinary beta 2-MG, calcium and phosphorus level, but lower serum estradiol level than those in normal subjects. After 3 months' treatment, no apparent change on serum estradiol level was observed, but other parameters were all lowered obviously in the two groups, the changes revealed more obvious in the treated group. The symptoms of Kidney Deficiency, such as lumbodorsal pain, general fatigue, palpitation and vertigo, were improved after treatment, and the improvement was also more obvious in the treated group. CHM for supplementing Qi, activating blood circulation and tonifying Kidney was effective in improving Kidney Deficiency and mineral substance loss of bone in middle and aged women diabetes patients. The CHM and western drugs may acted synergistically.

Latent trajectories of internalizing symptoms from preschool to school age: A multi-informant study in a high-risk sample.

Science.gov (United States)

Klein, Annette M; Schlesier-Michel, Andrea; Otto, Yvonne; White, Lars O; Andreas, Anna; Sierau, Susan; Bergmann, Sarah; Perren, Sonja; von Klitzing, Kai

2018-04-29

Recent proposals suggest early adversity sets in motion particularly chronic and neurobiologically distinct trajectories of internalizing symptoms. However, few prospective studies in high-risk samples delineate distinct trajectories of internalizing symptoms from preschool age onward. We examined trajectories in a high-risk cohort, oversampled for internalizing symptoms, several preschool risk/maintenance factors, and school-age outcomes. Parents of 325 children completed the Strengths and Difficulties Questionnaire on up to four waves of data collection from preschool (3-5 years) to school age (8-9 years) and Preschool Age Psychiatric Assessment interviews at both ages. Multi-informant data were collected on risk factors and symptoms. Growth mixture modelling identified four trajectory classes of internalizing symptoms with stable low, rising low-to-moderate, stable moderate, and stable high symptoms. Children in the stable high symptom trajectory manifested clinically relevant internalizing symptoms, mainly diagnosed with anxiety disorders/depression at preschool and school age. Trajectories differed regarding loss/separation experience, maltreatment, maternal psychopathology, temperament, and stress-hormone regulation with loss/separation, temperament, maternal psychopathology, and stress-hormone regulation (trend) significantly contributing to explained variance. At school age, trajectories continued to differ on symptoms, disorders, and impairment. Our study is among the first to show that severe early adversity may trigger a chronic and neurobiologically distinct internalizing trajectory from preschool age onward.

Interactions of School Bonding, Disturbed Family Relationships, and Risk Behaviors among Adolescents

Science.gov (United States)

Rovis, Darko; Bezinovic, Petar; Basic, Josipa

2015-01-01

Background: Substance use, gambling, and violence represent a great risk for adolescent health. Schools are often referred to as the "best" places for health promotion and prevention, where positive school bonding serves as a strong protective factor for the development of risk behaviors and poor school bonding is associated with various…

Knowledge and Morality of School-Age Children and Adolescents Regarding Environmental Issues and Moral Dilemmas

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Vestena, Carla Luciane Blum; Piske, Fernanda Hellen Ribeiro

2017-01-01

A research gap exists with regard to the analysis of school children and adolescents' awareness on environmental issues. Current investigation analyzes data of 240 children and adolescents, aged between 8 and 14 years, within different school contexts in the mid-southern region of Brazil, on their knowledge level and moral judgment on solid…

Exploring the effect of age of entry to school on boys’ attitude towards reading

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Judy Lever–Chain

2006-04-01

Full Text Available Abstract: British children enter school younger than their European counterparts. Research suggests that this disadvantages boys who may be unready for formal literacy instruction.This longitudinal study explores the effect of age of entry to school on boys’ reading development, focussing on attitudes and beliefs. Data from 60 summer-born boys, divided into two cohorts, was collected on three occasions: before entry to Year One, end of Year One and end of Year Two. Comparisons were drawn between 31 boys with part-time nursery education before Year One, and 29 with full-time Reception class experience. This paper presents data collected at Time One. Employing both quantitative and qualitative methodologies the study explores how beliefs about and attitudes towards reading emerge in the context of these contrasting early years settings. Implications of the findings are considered in the context of policies and trends in age of entry to school.

Homeland Security Planning for Urban Area Schools

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2008-03-01

as these have already been used successfully in school attacks such as those used in the Columbine massacre . Aum Shinrikyo, now known as Aleph, 36...terrorist siege. Equally disturbing was the school massacre in "Netiv Meir," an elementary school in Ma’a lot, Israel, on May 15, 1974, the twenty-sixth...Immediate Consumer The immediate consumer will be School District 207, which is comprised of three large high schools with a combined student enrollment

HEAD CIRCUMFERENCE REFERENCES FOR SCHOOL AGE CHILDREN IN WESTERN ROMANIA.

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Chirita-Emandi, Adela; Doros, Gabriela; Simina, Iulia Jurca; Gafencu, Mihai; Puiu, Maria

2015-01-01

To provide head circumference references for school-aged children in western Romania, and compare them with references from other European countries. A total of 2742 children, aged 6-19 years, from Timis county, were examined by medical students, between February 2010-June 2011. Head circumference references were constructed by Cole's LMS method with LMSChartMaker software. The Romanian 3rd, 50th and 97th percentiles for head circumference were compared with recent references from Belgium and Germany. Generally, boys show significantly larger head circumference compared to girls at any age. The head circumference increments between 6 and 19 years are Romania to those from Germany and Belgium, we found lower median head circumference in Romanian boys and girls, that could be explained by a taller stature of boys and girls in Germany and Belgium compared to Romania.

Disturbing, Disordered or Disturbed? Perspectives on the Definition of Problem Behavior in Educational Settings.

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Wood, Frank H., Ed.; Lakin, K. Charlie, Ed.

The book contains five papers presented at a 1979 topical conference on the definition of emotional disturbance and behavioral disorders in educational settings. The first paper, by F. Wood, is titled "Defining Disturbing, Disordered, and Disturbed Behavior." Topics covered include ambivalence about defining deviant behavior by special educators,…

Properties of the Narrative Scoring Scheme Using Narrative Retells in Young School-Age Children

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Heilmann, John; Miller, Jon F.; Nockerts, Ann; Dunaway, Claudia

2010-01-01

Purpose: To evaluate the clinical utility of the narrative scoring scheme (NSS) as an index of narrative macrostructure for young school-age children. Method: Oral retells of a wordless picture book were elicited from 129 typically developing children, ages 5-7. A series of correlations and hierarchical regression equations were completed using…

Consumption of junk foods by school-aged children in rural Himachal Pradesh, India.

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Gupta, Aakriti; Kapil, Umesh; Singh, Gajendra

2018-01-01

There has been an increase in the consumption of junk food (JF) among school-aged children (SAC) possibly leading to obesity and diet-related diseases among them. We do not have evidence on consumption of JF in rural areas; hence, we conducted a study to assess the consumption of JF by SAC in rural, Himachal Pradesh. A total of 425 children in the age group of 12-18 years studying in 30 government schools (clusters) were included. The clusters were selected using population proportionate to size sampling methodology. We found high prevalence (36%) of consumption of JF among SAC during the last 24 h. Efforts should be taken to reduce the consumption of JF by promotion of healthy dietary habits and educating children about the ill effects of JF.

Psychosocial coping resources in elementary school-age children of divorce.

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Kurtz, L

1994-10-01

The psychosocial coping resources of elementary school-age children living in the sole custody of a divorced single parent were compared with those of their peers living with nondivorced parents. Children of divorced parents were found to have lower levels of self-efficacy, self-esteem, and social support, and less effectual coping styles. Contact with the noncustodial parent was found to have a positive influence on their attitudes toward divorce.

Influence of family and school-level factors on age of sexual initiation.

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White, Candace N; Warner, Lynn A

2015-02-01

This study examined the association of individual, family, and school-level characteristics with age of sexual initiation (ASI) and focused specifically on school context as a moderator of known predictors of ASI. Data are from Waves I and IV of the National Longitudinal Study of Adolescent Health (N = 10,596). Predictors include grade point average, physical development, attitudes about sex, likelihood of higher education, alcohol use, delinquency, family structure, parents' education level, childhood abuse, maternal approval of sex, parental monitoring, and parent-child relationship quality. School-level predictors are averages of adolescents' attitudes about sex and likelihood of higher education and parents' education. Hierarchical linear models run separately by sex were used to predict ASI. When school-level attitudes about sex are more favorable, both boys and girls report younger ASI, and school mean parental education attainment moderates the influence of individual adolescents' attitudes about sex on ASI. More of the predictors are significant for girls than boys, whereas perception of maternal and peer approval of sexual activity are the most salient predictors of younger ASI for boys. Results highlight the importance of school context for understanding adolescents' motivations for early ASI. Findings support the need for school-wide prevention interventions that engage adolescents, peers, and parents in addressing attitudes about early sex. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Sleep Disturbances in Neurodevelopmental Disorders.

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Robinson-Shelton, Althea; Malow, Beth A

2016-01-01

Sleep disturbances are extremely prevalent in children with neurodevelopmental disorders compared to typically developing children. The diagnostic criteria for many neurodevelopmental disorders include sleep disturbances. Sleep disturbance in this population is often multifactorial and caused by the interplay of genetic, neurobiological and environmental overlap. These disturbances often present either as insomnia or hypersomnia. Different sleep disorders present with these complaints and based on the clinical history and findings from diagnostic tests, an appropriate diagnosis can be made. This review aims to provide an overview of causes, diagnosis, and treatment of sleep disturbances in neurodevelopmental disorders that present primarily with symptoms of hypersomnia and/or insomnia.

A pilot project of an online cross-age tutoring program: crescent school virtual learning (vLearning).

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Chow, Ronald

2016-11-01

Traditional classroom teaching is the standard of education. However, there may be some students who feel uncomfortable approaching their teachers and may feel more at ease if they ask for assistance from their peers. There are two types of student-to-student tutoring methods that are supplements to classroom learning: peer tutoring between same-age students and cross-age tutoring between different-age children. Cross-age tutoring programs in which the tutor is 2-3 years older than the tutee have been reported to be more effective than those between same-age students in promoting student responsibility, empowerment and academic performance. A pilot online cross-age tutoring program was launched in September 2014 at Crescent School. A new website was designed, created and implemented with the permission and regular monitoring of the Student Services faculty for the online program - Crescent School Virtual Learning (vLearning). The program was well received and will undergo evaluation in the future.

Psychiatric Disorders among Children with Cerebral Palsy at School Starting Age

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Bjorgaas, H. M.; Hysing, M.; Elgen, I.

2012-01-01

The aim of the present population study was to estimate the prevalence of psychiatric disorders in children with cerebral palsy (CP), as well as the impact of comorbid conditions. A cohort of children with CP born 2001-2003, and living in the Western Health Region of Norway were evaluated at school starting age. Parents were interviewed with the…

Preference and Popularity of Individual Sport Activities among Older School - Age and Teenage Children in Kolín

OpenAIRE

Keltner, Michal

2015-01-01

This diploma thesis deals with the topic called "Preferences and Popularity of Individual Sports Branches by Children of Older School and Junior Age in Kolín". In the theoretic part I focused on definition of the main terms which occur in the name of the thesis as preferences, popularity, sports branch, children of older school age and children of junior age. Discovered data were processed on the basis of quantitative method via questionnaire survey and the evaluation was carried out via spre...

The association between social media use and sleep disturbance among young adults.

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Levenson, Jessica C; Shensa, Ariel; Sidani, Jaime E; Colditz, Jason B; Primack, Brian A

2016-04-01

Many factors contribute to sleep disturbance among young adults. Social media (SM) use is increasing rapidly, and little is known regarding its association with sleep disturbance. In 2014 we assessed a nationally representative sample of 1788 U.S. young adults ages 19-32. SM volume and frequency were assessed by self-reported minutes per day spent on SM (volume) and visits per week (frequency) using items adapted from the Pew Internet Research Questionnaire. We assessed sleep disturbance using the brief Patient-Reported Outcomes Measurement Information System (PROMIS®) sleep disturbance measure. Analyses performed in Pittsburgh utilized chi-square tests and ordered logistic regression using sample weights in order to estimate effects for the total U.S. In models that adjusted for all sociodemographic covariates, participants with higher SM use volume and frequency had significantly greater odds of having sleep disturbance. For example, compared with those in the lowest quartile of SM use per day, those in the highest quartile had an AOR of 1.95 (95% CI=1.37-2.79) for sleep disturbance. Similarly, compared with those in the lowest quartile of SM use frequency per week, those in the highest quartile had an AOR of 2.92 (95% CI=1.97-4.32) for sleep disturbance. All associations demonstrated a significant linear trend. The strong association between SM use and sleep disturbance has important clinical implications for the health and well-being of young adults. Future work should aim to assess directionality and to better understand the influence of contextual factors associated with SM use. Copyright © 2016. Published by Elsevier Inc.

Association between family structure, maternal education level, and maternal employment with sedentary lifestyle in primary school-age children.

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Vázquez-Nava, Francisco; Treviño-Garcia-Manzo, Norberto; Vázquez-Rodríguez, Carlos F; Vázquez-Rodríguez, Eliza M

2013-01-01

To determine the association between family structure, maternal education level, and maternal employment with sedentary lifestyle in primary school-age children. Data were obtained from 897 children aged 6 to 12 years. A questionnaire was used to collect information. Body mass index (BMI) was determined using the age- and gender-specific Centers for Disease Control and Prevention definition. Children were categorized as: normal weight (5(th) percentile≤BMImaternal educational level and having a working mother, appears to be associated with sedentary lifestyle in overweight primary school-age children. Copyright © 2013 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

[An epidemiological survey of attention deficit hyperactivity disorder in school-age children in Shenzhen].

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Zhou, Ke-Ying; Gao, Mei-Hao; Yang, Chun-He; Zhang, Jia-Nan; Chen, Yan-Zhao; Song, Jin-Zhi; Zhuang, Yan-Yun; Zhang, Xiao-Yuan; Zhang, Wei; Wen, Fei-Qiu

2012-09-01

To investigate the prevalence of attention deficit hyperactivity disorder (ADHD) and behavior problems among school-age children in Shenzhen City of Guangdong. A total of 10553 students in Grades 1-6 from different primary schools in Shenzhen City were assessed by Conners Parent Symptom Questionnaire (PSQ) and Conners Teacher Rating Scale (TRS). Children showing abnormalities according to PSQ or TRS were further assessed according to the diagnostic standard for ADHD as laid out in the diagnostic and statistical manual for mental disorders- 4th edition (DSM-Ⅳ). A total of 8193 PSQ and TRS assessments were completed. The children were aged from 7 to 13 years. The total prevalence rate was 7.60% by PSQ and 5.59 % by TRS. Four hundred and forty-two children were diagnosed having ADHD by DSM-Ⅳ, with a prevalence rate of 5.39%. There were significant differences in the prevalence rate of ADHD among children aged 7 to 13 years (χ2=21.613, PADHD in boys was significantly higher than in girls (6.65% vs 3.12%; PADHD. The prevalence of learning disorders was higher in girls than in boys. Conclusions The prevalence rate of ADHD in children from primary schools in Shenzhen City is 5.39%, and it is higher in children aged 7 to 9 years. Boys have a higher prevalence rates of ADHD than girls. Impulsion and hyperactivity, learning and conduct disorders are common problems in children with ADHD.

Word Definitional Skills in School age Persian Speaking Children: A Developmental Study on Form

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Talieh Zarifian

2015-09-01

Full Text Available Objectives: Word definitional skills (WDSs were classified according to the quality of both semantic content and syntactic form. The aim of the present study was to investigate the syntactic development in WDSs in typically developing school- age children. Methods: In this cross-sectional and descriptive-analytical study,  150 of typically developing school-age children participated by the  multistage sampling method in the second to sixth grade from primary schools in 1, 7 and 17 municipal  districts of Tehran. The definition skill was assessed with word definition task. The reliability was assessed by two independent values and the validity was determined by the content. The results were  analyzed by the SPSS (22th version  statistical software and with the method of independent- samples T test, univariate analysis of variance and Tukey test. Results: The form analysis revealed that all children use phrase/clause  or simple sentence, transitional form and Aristotelian form frequently, but by increasing the age, definitions were developed from simple syntactic structure into Aristotelian form, in fact mean score of the form in word definition was significantly increased by age (P<0.001. Discussion: Owing to the findings of this study, the development of word definitional skills in terms of form was developed from phrase/clause or simple sentence and transitional form responses into Aristotelian form. Also WDSs are closely related to academic success and the development of literacy.

Age structure and age-related performance of sulfur cinquefoil (Potentilla recta).

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Dana L. Perkins; Catherine G. Parks; Kathleen A. Dwire; Bryan A. Endress; Kelsi L. Johnson

2006-01-01

Age distributions of sulfur cinquefoil populations were determined on sites that were historically grazed, cultivated, and mechanically disturbed. From 12 sites, a total of 279 reproductively active plants were collected and aged by using herbchronology (counting rings in the secondary root xylem of the root crown) to (1) estimate the age structure of the populations...

Iris colour in relation to myopia among Chinese school-aged children.

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Pan, Chen-Wei; Qiu, Qin-Xiao; Qian, Deng-Juan; Hu, Dan-Ning; Li, Jun; Saw, Seang-Mei; Zhong, Hua

2018-01-01

Understanding the association of iris colour and myopia may provide further insights into the role of the wavelength of lights in the pathophysiology of myopia. We aim to assess the association of iris colour and myopia in a school-based sample of Chinese students. Two thousand three hundred and forty-six Year 7 students from 10 middle schools (93.5% response rate) aged 13-14 years in Mojiang, a small county located in Southwestern China, participated in the study. We obtained standardised slit lamp photographs and developed a grading system assessing iris colour (higher grade denoting a darker iris). Refractive error was measured after cycloplegia using an autorefractor by optometrists or trained technicians. An IOLMaster (www.zeiss.com) was used to measure ocular biometric parameters including axial length (AL). Of all the study participants, 693 (29.5%) were affected by myopia with the prevalence estimates being higher in girls (36.8%; 95% confidence interval [CI]: 34.0, 39.6) than in boys (22.8%; 95% CI: 20.4, 25.1) (p iris colour tended to have a higher prevalence of myopia, a more myopic refraction and a longer AL. Dose-response relationships were observed in all regression models (p for trend iris colour was associated with more myopic refractive errors and longer ALs among Chinese school-aged children and this association was independent of other known myopia-related risk factors. © 2017 The Authors Ophthalmic & Physiological Optics © 2017 The College of Optometrists.

Characteristics of sports and recreation-related emergency department visits among school-age children and youth in North Carolina, 2010-2014.

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Harmon, Katherine J; Proescholdbell, Scott K; Register-Mihalik, Johna; Richardson, David B; Waller, Anna E; Marshall, Stephen W

2018-05-15

Sports and recreational activities are an important cause of injury among children and youth, with sports-related traumatic brain injuries (TBIs) being of particular concern given the developing brain. This paper reports the characteristics of sport and recreation-related (SR) emergency department (ED) visits among school-age children and youth in a statewide population. This study included all injury-related visits made to all North Carolina 24/7 acute-care civilian hospital-affiliated EDs by school-age youth, 5-18 years of age, during 2010-2014 (N = 918,662). Population estimates were based on US decennial census data. Poisson regression methods were used to estimate incidence rates and rate ratios. During the five-year period, there were 767,075 unintentional injury-related ED visits among school-age youth, of which 213,518 (27.8%) were identified as SR injuries. The average annual absolute number and incidence rate (IR) of SR ED visits among school-age youth was 42,704 and 2374.5 ED visits per 100,000 person-years (95% confidence interval [CI], 2364.4-2384.6), respectively. In comparison to other unintentional injuries among school-age youth, SR ED visits were more likely to be diagnosed with an injury to the upper extremity (Injury Proportion Ratio [IPR] = 1.28; 95% CI, 1.27-1.29), the lower extremity (IPR = 1.14; 95% CI, 1.13-1.15), and a TBI or other head/neck/facial injury (IPR = 1.12; 95% CI, 1.11-1.13). Among ED visits made by school-age youth, the leading cause of SR injury was sports/athletics played as a group or team. The leading cause of team sports/athletics injury was American tackle football among boys and soccer among girls. The proportion of ED visits diagnosed with a TBI varied by age and sex, with 15-18 year-olds and boys having the highest population-based rates. Sports and recreational activities are an important component of a healthy lifestyle, but they are also a major source of injury morbidity among school-age youth

Relationships between Sleep Behaviors and Unintentional Injury in Southern Chinese School-Aged Children: A Population-Based Study.

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Tan, Yafei; Ma, Di; Chen, Ying; Cheng, Fuyuan; Liu, Xiangxiang; Li, Liping

2015-10-16

The purpose of this study is to explore the relationships between sleep behaviors and injury occurrence among Chinese school-aged children. Data were collected with self-administered questionnaires of a cross-sectional survey which covered the school-aged children from southeastern Chinese urban and rural areas in April 2010. Information was collected on unintentional injury in the past year, sleep duration, napping and daytime fatigue, sleeping pill use, and social-demographic variables. Multivariable logistic regression analyses, controlling for confounding factors, were conducted to assess sleep-related variables that were associated with injuries. Students who slept for less than 8 h had a 30% increased risk of injury (OR: 1.30; 95%CI: 1.01-1.69) compared with those who slept for 8-9 h. Lack of napping, snoring and use of sleeping pills were significantly associated with injury. Among different genders, the slight difference in sleep behaviors predicted the occurrence of injury. Rural children displayed more sleep behaviors associated with injury than urban children. The sleep behaviors of primary school students were more negatively correlated with injury occurrence than junior/senior high school children. Consideration should be given to the prevention of problematic sleep behaviors as a potential risk factor in order to decrease injury rates and promote the health of school-aged children.

Children's sleep disturbance scale in differentiating neurological disorders.

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Cohen, Rony; Halevy, Ayelet; Shuper, Avinoam

2013-12-01

We use the Sleep Disturbance Scale for Children (SDSC) routinely as a tool for evaluating children's sleep quality in our pediatric neurology clinic. We analyzed at its ability to detect sleep disturbances distinctive to selected neurological disorders. One-hundred and eighty-six children (age range 2-18 years) who were evaluated by the SDSC questionnaire were divided into three groups according to their principal diagnosis: epilepsy, attention deficit hyperactivity disorder, or others. Their responses were analyzed. The average frequency of abnormal total sleep score was 26.9%. The most frequent sleep disorders were excessive somnolence (25.3%), initiating and maintaining sleep (24.7%), and arousal/nightmares (23.1%). There were no significant group differences for total scores or sleep disorder-specific scores; although a sleep-wake transition disorder was more frequent among children with epilepsy (31%). A literature search revealed that the frequency of abnormal total scores in several neurological disorders (e.g., epilepsy, cerebral palsy) ranges between 20% and 30%. The mechanism underlying sleep disturbances in many neurological disorders may be unrelated to that of the primary disease but rather originate from nonspecific or environmental factors (e.g., familial/social customs and habits, temperament, psychological parameters). Although the SDSC is noninformative for studying the effect of a specific neurological disorder on sleep, we still recommend its implementation for screening for sleep disturbances in children with neurological abnormalities. Copyright © 2013 Elsevier Inc. All rights reserved.

Parent-reported Mental Health Problems and Mental Health Services Use in South Australian School-aged Children

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Jing Wu

2016-09-01

Full Text Available Background:Monitoring and reporting childhood mental health problems and mental health services utilization over time provide important information to identify mental health related issues and to guide early intervention. This paper aims to describe the recent prevalence of parent-reported mental health problems among South Australian (SA children; to identify mental health problems associated characteristics; and to describe mental health services utilization and its related characteristics among this population. Methods:Parent-reported mental health problems were assessed against the first item of the Strength and Difficulties Questionnaire. School-aged children were randomly sampled monthly and data were collected using a surveillance system between 2005 and 2015. Associations between mental health problems and various factors were analysed using univariable analysis and multivariable logistic regression modelling. Results:Prevalence of parent-reported mental health problems among children was 9.1% and 9.3% for children aged 5 to 11 years and children aged 12 to 15 years, respectively. No change in prevalence was observed during the past decade. Mental health problems were associated with male sex, long-term illness or pain, negative school experiences, not living with biological parents, and living in a rental dwelling. Less than half (48.7% of the children with mental health problems received professional help. An increasing trend was found in mental health services utilisation among children aged 5 to 15 years. Utilization of mental health services was associated with male sex, older age, long-term illness or pain, and feeling unhappy at school. Conclusion:This study reports the prevalence of parent-reported mental and mental health services utilisation among SA school-aged children. Identified characteristics associated with mental health problems and mental health services utilisation provide useful information for the planning of

Elementary-school age as a sensitive period in relation to development of the creative thinking: theoretical aspects

OpenAIRE

Chapiuk, Iu. S.

2016-01-01

Analysis of scientific position about the concept of "sensitivity" is conducted, the features of primary school age as a sensitive period for the development of creative thinking of children are found out in the article. The difference between concepts  "sensitive age"  and "sensitive period" is showed and key attributes of creative thinking in younger scholars are stressed.Key words: creative thinking, development, personality, sensitivity, primary school age.У статті здійснено аналіз науков...

Strategies for addressing bullying with the school-age child who stutters.

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Murphy, William P; Quesal, Robert W

2002-08-01

This article outlines basic principles for helping school-age children who stutter to deal with bullying. Bullying may affect children's school performance and feelings of self-worth and lead to depression and feelings of helplessness and loneliness. Bullying can also exacerbate stuttering behavior, increase negative emotions and negative thoughts, and reduce therapy progress. A variety of techniques can be implemented as part of the overall treatment process to help children deal with bullying. These techniques can improve children's overall success in treatment by helping them develop socially appropriate responses to bullying, reduce or prevent negative emotion that may result from stuttering, and feel more comfortable in applying speech management skills learned in treatment.

The experience of parents implementing authoritarian parenting for their school-age children.

Science.gov (United States)

Benga Olla, Marice; Catharina Daulima, Novy Helena; Eka Putri, Yossie Susanti

2018-02-01

To explore families' experiences who use an authoritarian parenting style in caring for school-age children. This was a qualitative study employing a phenomenological approach. The sampling method was to interview parents of school-age children living in the Central Maluku district in Indonesia. The findings of this study generated the following themes: (1) parents strictly controlled their children to achieve the parental values and expectations, (2) children failed to meet the parental values and expectations, and (3) problems experienced by the children were the results of the parenting style. This study suggested nursing professionals provide adequate information for parents with respect to parenting styles that may facilitate the optimal growth and development of the children. Future studies pertinent to cultural factors associated with authoritarian parenting were also suggested to better understand the cultural context of this parenting style. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

[Determining factors of overweight and obesity in children at school age in Peru].

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Mispireta, Monica L

2012-01-01

Obesity in children at school age is an increasing problem in Peru. It concentrates in urban areas, mainly in Lima where one out of three children is overweight. An initial study in 80 schools in Lima showed that the lack of physical activity would have a greater impact on overweight and obesity in school children than the amount of food intake. More detailed studies are required. In spite of the limited information available regarding its determining factors, it is necessary to implement culturally-sensitive measures to fight this problem as part of the current nutritional policies, and prevent the problem from spreading, making sure the sustainability of the health system is not affected.

CHANGES IN COPING STRATEGY IN THE SCHOOL AGE CHILDREN

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M. A. Alieva

2018-01-01

Full Text Available The objective of the study: to investigate the changes in preferable coping-strategies during treatment of the school-age children in a TB sanatorium. 77 patients (children and adolescents were enrolled into the study, they all had rehabilitation due to respiratory tuberculosis. All patients were divided into two groups: 8-12 years old (17 boys and 13 girls and 13-17 years old (24 boys and 23 girls. Coping strategies in the school-age children were investigated twice: at admission and discharge from the sanatorium, using a questionnaire adapted by N.A. Sirota and V.N. Yaltonsky and modified by R. M. Granovskaya and I.M. Nikolskaya. Analysis of the structure of the responses identified a group of patients who were oriented in the direction from the problem. This group presented a lower number of scores of the problem solution scale and a higher number of scores in the scales of avoidance, denial, fantasy formation. The other group of patients, focused in the direction towards the problem, characterized by a higher number of scores of the scales of problem solution and communication and a lower number of scores for the scales of denial and fantasy formation. Statistically significant changes were observed in the scale assessing communication (p = 0.03; there was a statistically significant reduction in the scores reflecting avoidance and denial (p < 0.001. There were no significant changes in the other scores. 

Knowledge for unintentional injury and risky behavior among the school-age children in Changsha city of China.

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Tian, Lingyun; Liu, Minhui; Li, Li; Fang, Zhengqing; Xiao, Hongling; Wu, Ying; Xia, Yanping

2016-07-01

To investigate the current status on knowledge for unintentional injury and risky behavior among school-age children in Changsha, China, and to provide scientific evidence for the preventive strategies.
 A cross-sectional study was conducted on 866 students who were between 6 and 12 years old in Changsha. Two primary schools were selected by stratified cluster random sampling from all primary schools of Changsha city to collect the information regarding knowledge for unintentional injury and risky behavior occurring in the 6-month period before the survey.
 The mean score for knowledge of unintentional injury was 11.83±2.38. The levels of knowledge for unintentional injury differed significantly in child's age, parents' education background and child's injury history (Pchild's knowledge level was correlated with child's age, mother's education, child's injury history. The mean score for risky behavior was 17.61±10.35. The levels of risky behavior differed significantly in child's gender, father's age to have the child, parents' marriage status, whom does/do child live with, child's injury history and medical history since the birthday (Pchild's injury history, parents' marriage status, child's gender. There was no significant correlation between knowledge and risky behavior (P>0.05).
 It is a common phenomenon in school-age children who are lack of the knowledge for unintentional injury and risky behavior. This study provides useful information on the risk factors for unintentional injury and risky behavior, which would be significant for prevention program.

Energy and nutrient intake in preschool and school age Mexican children: National Nutrition Survey 1999

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Barquera Simón

2003-01-01

Full Text Available OBJECTIVE: To estimate energy and nutrient intake and adequacy in preschool and school age Mexican children, using the National Nutrition Survey 1999 (NNS-1999. MATERIAL AND METHODS: Twenty four-h dietary recalls from pre-school (n=1 309 and school (n=2 611 children obtained from a representative sub-sample of the NNS-1999 were analyzed. Intakes and adequacies were estimated and compared across four regions, socio-economic strata, and between urban and rural areas, and indigenous vs. non-indigenous children. RESULTS: Median energy intake in pre-school children was 949 kcal and in school children 1 377 kcal, with adequacies 150% in both age groups. The North and Mexico City regions had the highest fat intake and the lowest fiber intake. Children in the South region, indigenous children, and those in the lowest socio-economic stratum had higher fiber and carbohydrate intakes and the lowest fat intake. These children also showed the highest risks of inadequacies for vitamin A, vitamin C, folate, iron, zinc and calcium. CONCLUSIONS: Mexico is experiencing a nutrition transition with internal inequalities across regions and socio-economic strata. Food policy must account for these differences in order to optimize resources directed at social programs.

Growth performance and iron status of rural Beninese school-age children in post-and pre-harvest season

NARCIS (Netherlands)

Mitchikpe, C.E.S.; Ram, D.; Ead, A.; Raaij, van J.M.A.; Kok, F.J.

2012-01-01

Malnutrition and micronutrient deficiencies are major public health problems in developing countries. Most affected groups are children, adolescents, women of reproductive age and pregnant women. School-age children also represent an important vulnerable age category because they are still in the

The effects of memantine on behavioral disturbances in patients with Alzheimer's disease: a meta-analysis

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Kishi T

2017-07-01

Full Text Available Taro Kishi,* Shinji Matsunaga,* Nakao Iwata Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Aichi, Japan *These authors contributed equally to this work Background: Memantine is effective in the treatment of behavioral disturbances in patients with Alzheimer’s disease. It has not yet been fully determined which behavioral disturbances respond best to memantine.Methods: We conducted a meta-analysis of memantine vs control (placebo or usual care for the treatment of individual behavioral disturbances (delusion, hallucination, agitation/aggression, dysphoria, anxiety/phobia, euphoria, apathy, disinhibition, irritability/lability, aberrant motor activity/activity disturbances, nighttime disturbance/diurnal rhythm disturbances, and eating disturbances. Randomized controlled studies of memantine in patients with Alzheimer’s disease were included in this study. To evaluate these outcomes, standardized mean difference (SMD, with 95% confidence intervals (95% CIs, based upon a random-effects model was evaluated in the meta-analysis.Results: A total of 11 studies (n=4,261; memantine vs placebo: N=4, n=1,500; memantine + cholinesterase inhibitors [M + ChEIs] vs ChEIs: N=7, n=2,761 were included in the meta-analysis. Compared to control, memantine showed significant improvement in agitation/aggression (SMD =-0.11; 95% CIs =-0.20, -0.03; P=0.01; I2=47%, delusion (SMD =-0.12; 95% CIs =-0.18, -0.06; P=0.0002; I2=0%, disinhibition (SMD =-0.08; 95% CIs =-0.15, -0.00; P=0.04; I2=0%, and nighttime disturbance/diurnal rhythm disturbances (SMD =-0.10; 95% CIs =-0.18, -0.02; P=0.02; I2=36%. Memantine was also marginally superior to control in hallucination (SMD =-0.06; 95% CIs =-0.12, 0.01; P=0.07; I2=0% and irritability/lability (SMD =-0.09; 95% CIs =-0.19, 0.01; P=0.07; I2=42%. Memantine is similar to control in dysphoria, anxiety/phobia, euphoria, apathy, and eating disturbance.Conclusion: The meta-analysis suggest

The intermediate disturbance hypothesis applies to tropical forests, but disturbance contributes little to tree diversity.

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Bongers, Frans; Poorter, Lourens; Hawthorne, William D; Sheil, Douglas

2009-08-01

The intermediate disturbance hypothesis (IDH) predicts local species diversity to be maximal at an intermediate level of disturbance. Developed to explain species maintenance and diversity patterns in species-rich ecosystems such as tropical forests, tests of IDH in tropical forest remain scarce, small-scale and contentious. We use an unprecedented large-scale dataset (2504 one-hectare plots and 331,567 trees) to examine whether IDH explains tree diversity variation within wet, moist and dry tropical forests, and we analyse the underlying mechanism by determining responses within functional species groups. We find that disturbance explains more variation in diversity of dry than wet tropical forests. Pioneer species numbers increase with disturbance, shade-tolerant species decrease and intermediate species are indifferent. While diversity indeed peaks at intermediate disturbance levels little variation is explained outside dry forests, and disturbance is less important for species richness patterns in wet tropical rain forests than previously thought.

Screen time, cardiorespiratory fitness and adiposity among school-age children from Monteria, Colombia.

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Arango, Carlos M; Parra, Diana C; Gómez, Luis F; Lema, Lucía; Lobelo, Felipe; Ekelund, Ulf

2014-09-01

To explore the association between electronic media exposure (television viewing time, personal computer/video game use, total screen time), and waist circumference and body mass index, and study whether this association is independent of cardiorespiratory fitness, in a representative sample of adolescents from Montería, Colombia. Cross-sectional study analyzing data from 546 students aged 11-18 years, from fourteen randomly selected schools. Z-scores for WC and BMI were calculated. The physical activity module of the Global School Health Survey 2007 was used to determine EME, and the shuttle run test was used to assess CRF. Linear regression models adjusted by age, school location, physical activity level, type of institution (public or private), consumption of sweetened beverages, fast food, and fried food were used. Among boys, independently of cardiorespiratory fitness, high television viewing time (≥ 2 h/day) (β=+0.22; p3h/day) was positively associated with waist circumference (β=+0.34; pnegatively associated with body mass index. These findings support the evidence on the negative impact of excessive electronic media exposure and low cardiorespiratory fitness, and highlight the need for interventions and prevention strategies. Copyright © 2013 Sports Medicine Australia. All rights reserved.

Development in the neurophysiology of emotion processing and memory in school-age children

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Jacqueline S. Leventon

2014-10-01

Full Text Available In the adult literature, emotional arousal is regarded as a source of the enhancing effect of emotion on subsequent memory. Here, we used behavioral, electrophysiological, and psychophysiological methods to examine the role of emotional arousal on subsequent memory in school-age children. Five- to 8-year-olds, divided into younger and older groups, viewed emotional scenes as EEG, heart rate, and respiration was recorded, and participated in a memory task 24 hours later where EEG and behavioral responses were recorded; participants provided subjective ratings of the scenes after the memory task. All measures indicated emotion responses in both groups, and in ERP measures the effects were stronger for older children. Emotion responses were more consistent across measures for negative than positive stimuli. Behavioral memory performance was strong but did not differ by emotion condition. Emotion influenced the ERP index of recognition memory in the older group only (enhanced recognition of negative scenes. The findings an increasing interaction of emotion and memory during the school years. Further, the findings impress the value of combining multiple methods to assess emotion and memory in development. Development in the neurophysiology of emotion processing and memory in school-age children.

Comparison of Measures of Morphosyntactic Complexity in French-Speaking School-Aged Children

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Mimeau, Catherine; Plourde, Vickie; Ouellet, Andrée-Anne; Dionne, Ginette

2015-01-01

This study examined the validity and reliability of different measures of morphosyntactic complexity, including the Morphosyntactic Complexity Scale (MSCS), a novel adaptation of the Developmental Sentence Scoring, in French-speaking school-aged children. Seventy-three Quebec children from kindergarten to Grade 3 completed a definition task and a…

Sleep disturbances in women with polycystic ovary syndrome: prevalence, pathophysiology, impact and management strategies

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Fernandez RC

2018-02-01

Full Text Available Renae C Fernandez,1–3 Vivienne M Moore,1,3,4 Emer M Van Ryswyk,5 Tamara J Varcoe,1,2 Raymond J Rodgers,1,2 Wendy A March,1,3 Lisa J Moran,1,6 Jodie C Avery,1,2 R Doug McEvoy,5,7 Michael J Davies1,2 1The University of Adelaide, Robinson Research Institute, Adelaide, SA, Australia; 2The University of Adelaide, Adelaide Medical School, Adelaide, SA, Australia; 3The University of Adelaide, School of Public Health, Adelaide, SA, Australia; 4The University of Adelaide, Fay Gale Centre for Research on Gender, Adelaide, SA, Australia; 5Adelaide Institute for Sleep Health, Flinders Centre for Research Excellence, Flinders University of South Australia, Bedford Park, SA, Australia; 6Monash Centre for Health Research Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic, Australia; 7Adelaide Sleep Health, Southern Adelaide Local Health Network, Repatriation General Hospital, Daw Park, SA, Australia Abstract: Polycystic ovary syndrome (PCOS is a complex endocrine disorder affecting the reproductive, metabolic and psychological health of women. Clinic-based studies indicate that sleep disturbances and disorders including obstructive sleep apnea and excessive daytime sleepiness occur more frequently among women with PCOS compared to comparison groups without the syndrome. Evidence from the few available population-based studies is supportive. Women with PCOS tend to be overweight/obese, but this only partly accounts for their sleep problems as associations are generally upheld after adjustment for body mass index; sleep problems also occur in women with PCOS of normal weight. There are several, possibly bidirectional, pathways through which PCOS is associated with sleep disturbances. The pathophysiology of PCOS involves hyperandrogenemia, a form of insulin resistance unique to affected women, and possible changes in cortisol and melatonin secretion, arguably reflecting altered hypothalamic�