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Parental Educational Level (parental + educational_level)

Distribution by Scientific Domains

Medical Sciences	40%

Selected Abstracts

Dopamine Receptor D2 Polymorphism Moderates the Effect of Parental Education on Adolescents' School Performance

MIND, BRAIN, AND EDUCATION, Issue 2 2008
Liisa Keltikangas-Järvinen
ABSTRACT, High parental socioeconomic status is known to have a positive effect on students' academic achievement. We examined whether variation in the dopamine receptor gene (DRD2 polymorphism, rs 1800497) modifies the association between parental educational level and school performance in adolescence. The participants were a randomly selected subsample of individuals participating in the Cardiovascular Risk in Young Finns study (921 girls and 742 boys) aged 12,15 years at the time school performance was assessed. The genotyping was performed using TaqMan 5,'-nuclease assay. A significant interaction was found between childhood parental educational level and students' DRD2 polymorphism on academic achievement after adjustment for age, gender, household income, parental occupation, maternal nurturance, hyperactivity, and sociability. Parental educational level was significantly positively associated with school achievement in the A2/A2 (n = 1,061) and the A1/A2 (n = 529) genotype groups, but was negative and statistically insignificant in participants carrying the A1/A1 (n = 73) genotype. It is concluded that the extent to which parental education status affects an individual's academic achievement may be dependent on the individual's genetic constitution. The findings may increase an acceptance of genetic influence in education, and, consequently, may increase accurateness of educational interventions. [source]

Enuresis: Prevalence, risk factors and urinary pathology among school children in Istanbul, Turkey

PEDIATRICS INTERNATIONAL, Issue 1 2004
Emel Gür
AbstractBackground: Enuresis is a common problem among children and adolescents, and can lead to important social and psychological disturbances. The aim of the present study was to establish the prevalence of enuresis among school children and determine the risk factors associated with this disorder. Methods: A cross sectional population-based study was conducted in 1576 children. The pupils enrolled in the study were chosen randomly from 14 primary schools located in seven different regions of Istanbul. Data were collected via a questionnaire completed by parents. Enuretic children were invited to the pediatric nephrology outpatient clinic of Cerrahpasa Medical School, Istanbul, Turkey. A detailed history was taken, physical and ultrasonographic examinations, urinalysis and urine culture were performed. The relationship between the prevalence of enuresis and the patients' age, gender, region, the parental educational level and employment status, number of family members, and the family's monthly income were tested by means of ,2 and logistic regression analysis. The comparison between the two enuretic groups (monosymptomatic nocturnal enuresis group vs diurnal enuresis only and diurnal,nocturnal enuresis group) regarding the sociodemographic factors were tested with the ,2 test and P < 0.05 was accepted as statistically significant. Results: The study group was composed of 1576 school children aged between 6 and 16 years. The overall prevalence of enuresis was 12.4%. When the ,2 test was used, a significant relationship was found between the prevalence of enuresis and age, educational level of the father, the family's monthly income, and number of family members. However, when logistic regression analysis was applied, there was a statistically significant relationship only between enuresis, and age and number of family members. In the whole group, monosymptomatic enuresis nocturna was found to be more common in boys. When the two enuretic children groups (monosymptomatic nocturnal, diurnal only and nocturnal,diurnal enuretics) were compared with each other regarding gender, parental educational and employment status, and number of family members, statistically significant differences were found. Both maternal and the paternal low educational status were found to be associated with monosymptomatic enuresis nocturna. Likewise, monosymptomatic enuresis nocturna was found to be more common in the children of the unemployed mothers, while diurnal enuresis was more common in the children of unemployed fathers. Nocturnal enuresis was found to be associated with large families. No statistically significant difference was demonstrated between the two groups of enuretics regarding age and family income levels. The rate of urinary abnormalities in the whole group was 7.1%. Conclusions: Enuresis is a common problem among school children and associated urinary abnormalities are not uncommon. Identification of children at risk is an essential first step before choosing the individualized management for each enuretic child. [source]

Overweight and obesity in Norwegian children: prevalence and socio-demographic risk factors

ACTA PAEDIATRICA, Issue 6 2010
Pétur B Júlíusson
Abstract Aim:, The aim of this study was to estimate the prevalence of childhood overweight and obesity and to identify socio-demographic risk factors in Norwegian children. Methods:, The body mass index of 6386 children aged 2,19 years was compared with the International Obesity Task Force (IOTF) cut-off values to estimate the prevalence of overweight including obesity (OWOB) and obesity (OB). The effect of socio-demographic factors on this prevalence was analysed using multiple ordinal logistic regression analysis in a subsample of 3793 children. Results:, The overall prevalence of OWOB was 13.8% (13.2% in boys and 14.5% in girls, p = 0.146), but the prevalence was higher in primary school children aged 6,11 years (17%, p < 0.001). The risk of being OWOB or OB increased in children with fever siblings (p = 0.003) and with lower parental educational level (p = 0.001). There was no association with parental employment status, single-parent families or origin. Conclusion:, The prevalence of OWOB and OB in Norwegian primary school children is of concern. Socio-demographic factors have pronounced effects on the current prevalence of overweight and obesity in a cohort of Norwegian children. This knowledge could help to work out strategies to reduce the burden of overweight and obesity in children. [source]