Are belief-based justifications associated with metalinguistic awareness? A cross-sectional study in school-age children

2017 ◽  
Vol 27 (1) ◽  
pp. e2048 ◽  
Author(s):  
Pietro Spataro ◽  
Clelia Rossi-Arnaud ◽  
Emiddia Longobardi
Keyword(s):  
Cross Sectional Study ◽  
School Age Children ◽  
Metalinguistic Awareness ◽  
School Age ◽  
Sectional Study ◽  
Cross Sectional

scholarly journals Soil-Transmitted Helminth Reinfection and Associated Risk Factors among School-Age Children in Chencha District, Southern Ethiopia: A Cross-Sectional Study

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Zerihun Zerdo ◽  
Tsegaye Yohanes ◽  
Befikadu Tariku
Keyword(s):  
Risk Factors ◽  
Drug Administration ◽  
Mass Drug Administration ◽  
Predictor Variable ◽  
Cross Sectional Study ◽  
School Age Children ◽  
School Age ◽  
Sectional Study ◽  
Cross Sectional ◽  
Associated Risk Factors

Mass drug administration (MDA) to the most risky population including school-age children (SAC) is the central strategy to control soil-transmitted helminth (STH) infection. The present study was aimed at estimating the prevalence of STHs reinfection three months posttreatment and associated risk factors among SAC in Chencha district. A cross-sectional study design was employed from April 20 to May 5, 2015, to enroll 408 SAC. Structured questionnaire and Kato-Katz thick smear technique were used to interview parents or guardians and quantify the number of eggs per gram of stool. Pearson chi-square and logistic regression were used to assess the association between predictor variable and STH reinfection. The prevalence of STHs within three months of mass chemotherapy among SAC was 36.8% which is 93.4% of the prevalence (39.4%) before treatment. The estimated prevalence of reinfection (95%CI) forAscaris lumbricoides,Trichuris trichiura, and hookworms was 23.8% (21.1–28.2), 16.2% (12.7–20.1), and 1.0% (0.3–2.5), respectively. Children of merchant fathers were more likely to be reinfected by STHs in Chencha district. In conclusion, there is rapid reinfection after mass chemotherapy among SAC in Chencha district. Further studies should be carried out to generate cost efficient methods that can supplement mass drug administration to accelerate the control of STHs.

scholarly journals Sex-Specific Differences in Related Indicators of Blood Pressure in School-Age Children With Overweight and Obesity: A Cross-Sectional Study

2021 ◽  
Vol 9 ◽  
Author(s):  
Hongmei He ◽  
Shujun Yang ◽  
Na Qiu ◽  
Ling Qiao ◽  
Yong Ding ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Logistic Regression ◽  
Mean Arterial Pressure ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
School Age Children ◽  
School Age ◽  
Sectional Study ◽  
Multivariate Logistic Regression ◽  
Cross Sectional

Objective: The objective of this study is to further explore the difference between elevated blood pressure (EBP), elevated pulse pressure (EPP), and elevated mean arterial pressure (EMAP) and obesity in Chinese school-age children by sex.Methods: We performed a cross-sectional study of 935 children between 7 and 12 years old. Overweight and obesity were defined by body mass index and body composition. The multivariate logistic regression and the adjusted population attributable risk were used to assess the effects of obesity on pre-EBP/EBP, EPP, and EMAP. The interactions were used to identify the modification of obese on the relationship between related indicators of blood pressure and height or age.Results: The average age of the children included in the study was 10. Boys with overweight and obesity had higher pre-EBP/EBP, EPP, and EMAP (p < 0.05). The multivariate logistic regression analysis showed that overweight and obesity had a greater impact on BP and MAP than PP, especially in boys [odds ratio (OR) > 1]. Pre-EBP/EBP in 79% of boys and 76% of girls could be attributable to the visceral fat level. The interaction between BP, PP, MAP, and height or age was modestly increased in children with overweight and obesity, especially in boys.Conclusions: Independent of age and height, obesity not only increases blood pressure, it also increases mean arterial pressure and pulse pressure, and this effect is more pronounced in boys.

scholarly journals Age, Gender, Height and Weight in Relation to Joint Cartilage Thickness Among School-aged Children From Ultrasonographic Measurement

2020 ◽  
Author(s):  
Chunchun Gau ◽  
Tsung-Chieh Yao ◽  
Shu-Ting Gan ◽  
Syh-Jae Lin ◽  
Kuo-Wei Yeh ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Cartilage Thickness ◽  
School Age Children ◽  
School Age ◽  
Sectional Study ◽  
Cross Sectional ◽  
School Aged Children ◽  
Asian Children ◽  
And Gender ◽  
Gender Specific

Abstract Background: Among school-age children, the decrease of cartilage thickness (Cth) with increasing age is well known. However, the influence of body mass index (BMI), height or weight on Cth has not been revealed. Here in, we aim to establish an age- and gender-specific Cth standard reference among Asians and investigate the possible prestige of BMI, height and weight. Methods: A cross-sectional study was performed in healthy Asian children. Bilateral knees, ankles, wrists, second metacarpophalangeals (MCPs) and proximal interphalangeals (PIPs) were measured using ultrasound. The children’s height, weight and BMI were also recorded for later adjustment.Results: A total of 200 school age Asian children (including 86 girls and 114 boys, aged between 5 to 13 years-old) were investigated. Cth differences were observed in the knees, ankles, wrists, MCPs and PIPs between sexes (p<0.05), with girls having thinner cartilage thickness. While Cth decreases with increasing age ( p <0.0001, 0.039, 0.001, 0.023, 0.091 in girls’ knees, ankles, wrists, MCPs and PIPs and p = 0.002, 0.001, <0.0001, 0.001, 0.045 in boys’, respectively). Our data showed that weight, height and BMI are not the main factors contributing to Cth. A formula to calculate gender-specific cartilage thickness for Asian school age children is suggested. There was no difference in Cth after adjusting for height or weight between Asian or Caucasian group.Conclusions: A formula to calculate gender-specific cartilage thickness for Asian school age children is suggested. Height, weight and BMI were not the major contributor for Cth among school age children.

scholarly journals A Cross-Sectional Study of the Prevalence and Risk Factors of Soil Transmitted Helminthes Infection and Stunting Among School-aged Children in Ibadan

2020 ◽  
Author(s):  
A. G. Ibrahim ◽  
M.K. Tijani ◽  
R. I. Nwuba
Keyword(s):  
Risk Factors ◽  
Primary Schools ◽  
Prevention And Control ◽  
Cross Sectional Study ◽  
School Age Children ◽  
School Age ◽  
Sectional Study ◽  
Cross Sectional ◽  
School Aged Children ◽  
And Control

AbstractBackgroundIn developing countries, infections caused by soil-transmitted helminthes (STH), such as Ascaris, Trichuris and hookworm, pose major public health problems among the school-age children, resulting in impaired physical growth such as stunting and thinness, and cognitive development. The aim of this study is to determine the prevalence of STH infections, stunting and thinness, and risk factors among school-age-children in Ibadan. This becomes highly imperative in order to serve as a guide on the prevention and control.MethodA cross-sectional study was carried out in 8 primary schools at Ibadan, Oyo State Nigeria, between May and November 2018. All the school-age-children between the ages 5 and 18 years old (mean 10.4 ± 1.7 years), from primary one to six took part in the study. Demographic data were obtained and STH infections was analysed in single-stool samples by Kato-Katz. Anthropometric parameters were taken to calculate Height for-age Z score (HAZ) and Body-Mass-Index (BMI) for-age Z score (BAZ), in order to determine among school-aged-children stunting and thinness respectively.ResultsIn overall, 458 school-age-children partook in the study. The prevalence of STH was 9.0%, out of which 7.6%, 2.8% and 1.5% were recorded for Ascaris, Trichuris and multiparasitism respectively. The overall prevalence obtained revealed that the results of stunting and thinness (HAZ < -2SD, BAZ < -2SD) were 24.7% and 27.3% respectively based on the WHO Child Growth Standards (2007). Notably, ages of the children (P< 0.01), their classes (P=0.05), different schools (P=0.003), washing of hands after toileting (P = 0.05) were important risk factors determining STH infection, HAZ and BAZ.ConclusionThe study showed that specific risk factors among school children in the studied area will make them vulnerable with high risk of STH infection, HAZ and BAZ. Effective prevention and control strategies can be well planned when risk factors and dynamics of transmission in vulnerable groups have been painstakingly identified.SummaryAscaris, Trichuris and hookworm are responsible for major public health problems among the school-age children (SAC); this has led to stunting and thinness, and impaired cognitive development. With the aim to determine prevalence of STH infections, stunting, thinness and associated risk factors, a cross-sectional study of STH infection in 8 primary schools at Ibadan, Oyo State Nigeria was conducted in 2018. School-aged children between the ages of 5 and 18 were enrolled, demographic data, stool samples and anthropometric parameters were obtained in order to determine STH infection and nutritional status. 9.0% was the prevalence of STH, the prevalence of 7.6%, 2.8% and 1.5% were recorded for Ascaris, Trichuris and multiparasitism respectively, while 24.7% and 27.3% were obtained for stunting and thinness respectively. The children’s age, hand washing after toileting and locations of the different schools were significantly correlated with STH infection, HAZ and BAZ. This study is highly imperative because its shows some risk factors associated with STH infection, HAZ and BAZ among SAC, this can serve as a guide on the prevention and control among SAC.

scholarly journals The Frequency of Obesity, Hypertension, and Anemia in School-Aged Children: A Retrospective Cross-Sectional Study from a Family Health Center

2021 ◽  
Author(s):  
Selin Ay Akdağ ◽  
Melike Mercan Başpınar ◽  
Okcan Basat
Keyword(s):  
Health Center ◽  
Family Health ◽  
Cross Sectional Study ◽  
School Age Children ◽  
School Age ◽  
Sectional Study ◽  
Cross Sectional ◽  
Hypertension Diagnosis ◽  
Obesity Hypertension

Objective: This study aimed to evaluate the frequency of obesity, hypertension and anemia in the periodic follow-up of school-age children and adolescents aged between 6-19 years. Methods: In this retrospective cross-sectional study, weight, height, body mass index (BMI), systolic/diastolic blood pressure measurements and complete blood count results were compiled between January 2018 and August 2019 at a family health center. School-age children and adolescents examined for periodic screening purposes and whose completed measurement records were included while incompleted records were excluded from the study. IBM SPSS 22.0 program was used to analyze the data, and statistical significance was accepted as p<0.05. Results: The follow-up results include the data of 1049 children, (536 boys; 513 girls), with an average age of 11.4±3.2 years. The frequency of obesity, hypertension, anemia, short height, and underweight was 7.3%, 24.5%, 76.6%, 1.9%, and 21.3% respectively. The frequency of anemia was observed higher in girls (85.2%) than in boys (68.6%) (p<0.001). While there is no significant difference between age groups and genders in terms of the presence of hypertension (p=0.299 and p=0.270), a higher hypertension diagnosis rate was observed in primary school children (26.1%) than children with hypertension diagnosis in secondary school (24.3%) and high school (19.9%), significantly (p<0.001 and p<0.001). Although the frequency of hypertension (31%) and anemia (85%) was higher in obese groups compared to other groups, it was not found statistically significant (p=0.151 and p=0.196). Conclusion: This study was performed in a primary health care institution; despite the prevalence of obesity at a similar rate to previous studies, it has demonstrated that one out of every four children was hypertensive or underweight, and almost all of the girls were anemic, resulting in cautionary results in terms of preventing growth and development problems, adult cardiovascular and maternal-fetal mortality risks.

scholarly journals Comparação dos níveis de agilidade em crianças em idade escolar praticantes e não praticantes de judô: um estudo seccional

2019 ◽  
Vol 88 (3) ◽  
Author(s):  
Wescley Rufino De Queiroz ◽  
Rodrigo Gomes de Souza Vale ◽  
Leandro Lima Silva ◽  
Carlos Soares Pernambuco ◽  
Rodolfo Alkmim Moreira Nunes ◽  
...  
Keyword(s):  
Intervention Studies ◽  
Cross Sectional Study ◽  
School Age Children ◽  
School Age ◽  
Sectional Study ◽  
Cross Sectional ◽  
Physical Quality ◽  
The Difference ◽  
Student’S T ◽  
Student’S T Test

Introdução: A agilidade é fundamental para o judô, uma luta que demanda força e potência e utiliza mudanças bruscas de direção. Pouco se investigou, no Brasil, a respeito da qualidade física agilidade em crianças escolares pré-puberes.Objetivo: Comparar o nível de agilidade entre crianças praticantes e não-praticantes de judô de uma escola pública.Métodos: Pesquisa descritiva de corte transversal comparativa, da qual participaram 77 crianças de ambos os sexos: 47 praticantes de judô e 30 não praticantes. Teste t de Student para amostras independentes foi aplicado para a comparação entre os grupos.Resultados: Os praticantes regulares de judô exibiram maiores níveis de agilidade (10,98±0,79 segundos) do que os não praticantes de judô (13,48±0,74 segundos) e a diferença foi significativa (p=0,0001).Conclusão: Crianças que praticam judô apresentaram níveis maiores de agilidade do que as participantes de iniciação esportiva em outras modalidades, sugerindo que o treinamento de judô pode favorecer o desenvolvimento dessa capacidade física mais do que as demais modalidades. Outros estudos de intervenção devem ser conduzidos para esclarecer essa associação. Comparison of Agility Levels in Judo-Practicing and Non-Practicing School-Age Children: A Cross-Sectional StudyIntroduction: Introduction: Agility is fundamental to judo, a fight that demands strength and power and uses sudden changes of direction. Little has been investigated in Brazil regarding physical quality agility in prepubescent school children.Objective: To compare the level of agility between practicing and non-practicing children of judo in a public school.Methods: A descriptive comparative cross-sectional study was conducted in which 77 children of both sexes participated: 47 judo practitioners and 30 non-practitioners. Student's t-test for independent samples was applied for comparison between groups.Results: Regular judo practitioners exhibited higher levels of agility (10.98 ± 0.79 seconds) than non-judo practitioners (13.48 ± 0.74 seconds) and the difference was significant (p = 0.0001).Conclusion: Children who practice judo showed more agility than participants of sports initiation in other modalities suggesting that judo training may favor the development of this physical capacity more than the other modalities. Further intervention studies should be conducted to clarify this association.

scholarly journals Age-related differences in neuropsychological assessment of fetal alcohol spectrum disorder: a cross-sectional study

2018 ◽  
Vol 96 (2) ◽  
pp. 252-259 ◽  
Author(s):  
Nicole M. Taylor ◽  
Leah N. Enns
Keyword(s):  
Neuropsychological Assessment ◽  
Neuropsychological Functioning ◽  
Alcohol Exposure ◽  
Cross Sectional Study ◽  
School Age Children ◽  
School Age ◽  
Sectional Study ◽  
Math Skills ◽  
Cross Sectional ◽  
Significant Difference

This cross-sectional study examined 6 key areas of neuropsychological functioning (cognitive, academic, attention, executive function, adaptive skills) comparing adolescents and school-age children with prenatal alcohol exposure (PAE). The aims were: (i) to examine which neuropsychological measures were predictive of an FASD diagnosis in adolescents and school-age children with PAE, and (ii) to compare the neuropsychological performance of adolescents and children diagnosed with FASD. Hierarchical logistic regressions determined that the Full-Scale IQ, Verbal Comprehension and Perceptual Reasoning indices, basic reading and math skills, adaptive functioning at school, and components of executive functioning (dependent on age) improved the probability of an accurate FASD diagnosis in both groups: 9.1% to 19.2% for adolescents and 10.9% to 19.4% for school-age children (61.5%–80.9% correct classifications overall). For the age comparison analyses (ANOVAs/MANOVAs), a significant difference was observed in the cognitive domain, as well as with basic math skills (trend) in the sample diagnosed with FASD, with lower scores observed for adolescents across these measures. These findings provide further evidence for age differences in neuropsychological assessment as well as increased neuropsychological difficulties in adolescence by comparison with childhood with FASD. Longitudinal studies will be needed to make further inferences about developmental changes in neuropsychological functioning in FASD.

scholarly journals Synergetic Effects of Plasmodium, Hookworm, and Schistosoma mansoni Infections on Hemoglobin Level among Febrile School Age Children in Jawe Worda, Northwest Ethiopia

2018 ◽  
Vol 2018 ◽  
pp. 1-6
Author(s):  
Tadesse Hailu ◽  
Mulat Yimer ◽  
Wondemagegn Mulu ◽  
Bayeh Abera
Keyword(s):  
Schistosoma Mansoni ◽  
Cross Sectional Study ◽  
Northwest Ethiopia ◽  
Giemsa Stain ◽  
Hemoglobin Level ◽  
School Age Children ◽  
School Age ◽  
Sectional Study ◽  
Cross Sectional ◽  
Synergetic Effects

Plasmodium coinfection with hookworm and/or Schistosoma mansoni has detrimental effects on human’s hemoglobin level. This study aimed to determine the effects of plasmodium, hookworm, and S. mansoni infections on hemoglobin level among febrile school age children in Northwest Ethiopia. A cross-sectional study was conducted from April 2016 to August 2016. Plasmodium and helminths infections were detected using Giemsa stain and formol-ether concentration techniques, respectively. Hemoglobin level was determined using Hemocue method. Among 333 children, 143 (42.9%), 49 (14.75%), and 22 (6.6%) had Plasmodium, hookworm, and Schistosoma mansoni infections, respectively. The prevalence of Plasmodium-hookworm and Plasmodium-Schistosoma mansoni coinfections was 18 (12.6%) and 4 (2.8%) in children, respectively. The overall prevalence of anaemia in children was 41.4%. Effect of Plasmodium, hookworm, and Schistosoma mansoni on hemoglobin level was high. Therefore, febrile children should be screened for Plasmodium, hookworm, Schistosoma mansoni, and anaemia simultaneously in malaria endemic areas.

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