scholarly journals Screening of Primary School Children for Amblyopia and Amblyogenic Factors in Central Cairo, Egypt

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Mohammad A. Rashad ◽  
Khaled M. Abd Elaziz ◽  
Samah Mahmoud Fawzy ◽  
Ahmed Abdel Meguid Abdel latif ◽  
Mahmoud Abdel Meguid Abdel latif
Keyword(s):  
Visual Acuity ◽  
Primary School ◽  
School Children ◽  
High Sensitivity ◽  
Cross Sectional Study ◽  
Primary School Children ◽  
University Hospitals ◽  
Cross Sectional ◽  
Cutoff Value ◽  
Ophthalmologic Examination

Objective. To measure the prevalence of amblyopia and amblyogenic factors among primary school children and to evaluate distance visual acuity (VA) as a screening test to detect amblyopia and define its cutoff value. Subjects and Methods. A cross-sectional study was conducted on primary school children in two schools in Central Cairo. Children underwent assessment of visual acuity using Landolt broken ring. Comprehensive ophthalmologic examination was performed for amblyopia suspects at the Ophthalmology Department of Ain Shams University Hospitals, including reassessment of best-corrected visual acuity (BCVA) using the same chart. Results. A total of 352 children were examined. Reduced screening VA (amblyopia suspect) was detected in 47 subjects (13.35%) proved amblyopia after comprehensive examination was 1.98% (7 cases). Refractive errors (REs) were present in all suspected and proved amblyopia cases (100%) but was only present in 11.6% of nonamblyopic students (P<0.05). The prevalence of hyperopia in the whole sample was 3.6%, and was 27.6% in subjects with RE. Thirty percent of hyperopic eyes were amblyopic. The prevalence of myopia was 9.3% of the whole sample and 70% of students with RE. Only 9% of myopic eyes were amblyopic. Mild to moderate amblyopia (VA better than 0.2log MAR) was 42.9%, while severe amblyopia represented 57.1%. Conclusion. This study emphasizes the importance of school-based eye care system targeting the detection of amblyopia by application of a fast screening distance VA test with a cutoff value of high sensitivity at log MAR 0.539 (Snellen′s VA equivalent 6/18).

scholarly journals Relationship between Total Imunoglobulin E Level and Intensity of Whipworm Infectionin Primary School Children, Medan, North Sumatera

2020 ◽  
Author(s):  
Endy Juli Anto ◽  
◽  
Leonard Kristian Sinaga ◽  
Jekson Martiar Siahaan ◽  
◽  
...  
Keyword(s):  
Primary School ◽  
Negative Correlation ◽  
School Children ◽  
Immunoglobulin E ◽  
Cross Sectional Study ◽  
Primary School Children ◽  
Cross Sectional ◽  
Total Ige ◽  
Helminth Infections ◽  
Spearman Correlation Test

ABSTRACT Background: Helminth infections remain endemic disease, mainly in tropical developing countries. Immunity against a number of helminth infections has been associated with anti-parasitic immunoglobulin-E (IgE). This study aimed to determine the correlation between total IgE level and intensity of whipworm infection in primary school children, Medan, North Sumatera. Subjects and Method: This was a cross-sectional study conducted at primary school, Tanjung Pura, Langkat, Medan, North Sumatera in Augustus 2019. A total of 19 students was selected for this study. The dependent variable was intensity of whipworm egg. The study subjects were selected by purposive sampling method. The independent variable was total IgE level. The data for dependent variable was measured by Kato-Katz technique. The total IgE serum concentration was measured by ELISA. Data were analyzed by Spearman correlation test. Results: There was a negative correlation between total IgE level and intensity of whipworm infection among primary school children in Medan (r= -0.64; p= 0.003). Conclusion: There is a negative correlation between total IgE level and intensity of whipworm infection among primary school children in Medan. Keywords: whipworm infection, IgE, children Correspondence: Leonard Kristian Sinaga. Faculty of Medicine, Universitas Methodist Indonesia, Medan, Indonesia. Email: [email protected]. Mobile: +6282361343969. DOI: https://doi.org/10.26911/the7thicph.03.76

scholarly journals Association between breakfast-eating habit and attention-concentration in primary school children: a cross-sectional study in Badung District

2018 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Ni Made Ari Sukmandari ◽  
Ni Wayan Septarini ◽  
Gede Ngurah Indraguna Pinatih
Keyword(s):  
Primary School ◽  
School Children ◽  
Cross Sectional Study ◽  
Primary School Children ◽  
Sectional Study ◽  
Eating Habit ◽  
Primary School Students ◽  
School Students ◽  
Cross Sectional ◽  
Breakfast Eating

AbstractBackground and purpose: One of the main benefits of breakfast-eating habit for schoolchildren is to maintain the attention-concentration. The current trend shows a steady decline in the breakfast-eating habit among primary school children. This present study aims to examine the association between breakfast-eating habit and attention-concentration in primary school children.  Methods: A cross-sectional study was conducted involving 160 primary school students year 5 and 6. Samples were selected from six public primary schools within two villages. There were a total of 16 classes of year 5 and 6 in these six schools, and five classes were selected randomly. All students from the selected classes included in the study. Attention-concentration was measured using a digit symbol test, and breakfast-eating habit and total calories intake were measured using the recall 24 hours and a standardised questionnaire. Multivariate analysis with logistic regression was employed to examine the association between breakfast-eating habit and attention-concentration.Results: The majority of students were found to have good concentration (60.63%), with breakfast-eating habit (75.00%), and consumed sufficient amount of calories (53.13%). Our multivariate analysis found a significant association between breakfast-eating habit and attention-concentration among schoolchildren (AOR=14.0; 95%CI: 4,9–67,8).Conclusions: Students with breakfast-eating habit tend to have a good attention-concentration. The total calories intake during breakfast is not associated with attention-concentration among primary school students in Badung District.  

scholarly journals The secular trend in the prevalence of overweight and obesity in the population of primary school children from Ljubljana (Slovenia)

2014 ◽  
Vol 53 (2) ◽  
pp. 188-198 ◽  
Author(s):  
Marjeta Kovač ◽  
Gregor Jurak ◽  
Lijana Zaletel Kragelj ◽  
Bojan Leskošek
Keyword(s):  
Primary School ◽  
School Children ◽  
Task Force ◽  
Reference Group ◽  
Multinomial Logistic Regression ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
The Body ◽  
Primary School Children ◽  
Cross Sectional

Abstract Background: The prevalence of overweight and obesity among children has increased dramatically in recent decades. The survey examined overweight and obesity in the population of boys and girls from Ljubljana, the capital of Slovenia, aged seven through fourteen from 1991 to 2011. Methods: An annually repeated cross-sectional study of data from the national SLOFIT monitoring system was used. The body mass index cut-off points of the International Obesity Task Force were used to identify the prevalence of overweight and obesity. Multinomial logistic regression was used for modelling the probability of overweight and obesity as a function of time (year of measurement), sex and age of subjects. Results: In 1991-2011 period, the odds for overweight and obesity among primary school children (n = 376,719) increased every year by 1.7% (95% CI: 1.6-1.9) and 3.7% (3.4-4%) respectively. Boys have 1.17 (95% CI: 1.15-1.20) times higher odds of becoming overweight and 1.39 (95% CI: 1.35-1.44) times higher odds of becoming obese than girls. In comparison to the reference group (age of 14), the highest odds for overweight were found at the ages of nine and ten (1.39; 95% CI: 1.34-1.44), while for the obesity the highest odds were at the age of eight (2.01; 95% CI: 1.86-2.16). Conclusion: From 1991 to 2011, overweight and obesity clearly became more prevalent in children from Ljubljana. This trend has been more obvious among boys than girls. In comparison to 14-year-old boys and girls, the highest odds for excessive weight were found below the age of 10.

Anaemia among primary school children in hai phong city, Vietnam: A cross-sectional study

2018 ◽  
Vol 37 ◽  
pp. S251
Author(s):  
N.T.D. Hoang ◽  
L. Orellana ◽  
T.D. Le ◽  
R. Gibson ◽  
A. Worsley ◽  
...  
Keyword(s):  
Primary School ◽  
School Children ◽  
Cross Sectional Study ◽  
Primary School Children ◽  
Sectional Study ◽  
Cross Sectional

scholarly journals Factors Affecting Acceptance and Intention to Receive Pandemic Influenza A H1N1 Vaccine among Primary School Children: A Cross-Sectional Study in Birmingham, UK

2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Michaela Janks ◽  
Sara Cooke ◽  
Aimee Odedra ◽  
Harkeet Kang ◽  
Michelle Bellman ◽  
...  
Keyword(s):  
Primary School ◽  
School Children ◽  
Pandemic Influenza ◽  
Cross Sectional Study ◽  
Primary School Children ◽  
Swine Flu ◽  
Sectional Study ◽  
Cross Sectional ◽  
Factors Affecting ◽  
Influenza A H1n1

UK pandemic influenza strategy focused on vaccination of high risk groups, although evidence shows that school-age children have the highest infection rates. Vaccination of children might be an additional strategy. We undertook a cross-sectional study amongst 149 parents of primary school children aged 4–7 years in Birmingham, UK to quantify intention to accept pandemic influenza vaccine and identify factors affecting uptake. Ninety-one (61.1%, 95% CI 52.8, 68.9) had or would accept vaccine for their child. The most common reasons for declining vaccine were concerns about safety (58.6% reported this), side effects (55.2%), or believing their child had already had swine flu (12.1%). Parents of nonwhite ethnicity (OR 2.4 (1.1, 5.0)) and with asthmatic children (OR 6.6 (1.4, 32.1)) were significantly more likely to accept pandemic vaccine, as were those whose children had ever received seasonal vaccine and those who believed swine flu to be a serious threat (OR 4.2 (1.9, 9.1)). Parents would be more likely to accept vaccination if they received a letter of invite, if the government strongly encouraged them, if it were administered at school, and if it were more thoroughly tested. Accurate media portrayal of safety of the vaccine during future pandemics will be essential.

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