Abstract:Our results confirm that social factors, including negative family functions, lack of academic motivation and not having close friends, were associated with emotional and behavioral problems among adolescents and imply the need to develop a supportive social network for adolescents.
“…Tras la lectura de los resúmenes seleccionados, se excluyeron 223 artículos más por no cumplir alguno de los criterios de inclusión. La muestra final de los estudios publicados en revistas contuvo 21 artículos sobre 17 estudios diferentes [6][7][8][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33] .…”
Section: Resultsunclassified
“…También debemos ser prudentes a la hora de generalizar estos resultados a toda la población de jóvenes debido a que algunos estudios se llevaron a cabo en muestras de conveniencia, que pueden ser poco representativas de la población general y no permiten generalizar sus conclusiones a la población de referencia 15,20,23,24,40 . Sin embargo, el objetivo de esta revisión no es dar recomendaciones precisas sobre Salud Sexual sino describir, de un modo general, los conocimientos, actitudes y prácticas sexuales de los jóvenes europeos.…”
“…Tras la lectura de los resúmenes seleccionados, se excluyeron 223 artículos más por no cumplir alguno de los criterios de inclusión. La muestra final de los estudios publicados en revistas contuvo 21 artículos sobre 17 estudios diferentes [6][7][8][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33] .…”
Section: Resultsunclassified
“…También debemos ser prudentes a la hora de generalizar estos resultados a toda la población de jóvenes debido a que algunos estudios se llevaron a cabo en muestras de conveniencia, que pueden ser poco representativas de la población general y no permiten generalizar sus conclusiones a la población de referencia 15,20,23,24,40 . Sin embargo, el objetivo de esta revisión no es dar recomendaciones precisas sobre Salud Sexual sino describir, de un modo general, los conocimientos, actitudes y prácticas sexuales de los jóvenes europeos.…”
“…The methods of selection and follow-up of the cohort have been previouslydescribed [11][12][13]andaresummarizedbriefly.…”
Section: Methodsmentioning
confidence: 99%
“…For each survey, the questionnaireswerekeptanonymous.Furthermore,duetothefactthat theGreekadolescentparticipantsrespondedtothequestionnaireshortly before their university entry examinations, the attrition was relatively high. Nevertheless, sensitivity analyses showed that the follow-up data was well representative of the initial Greek birth cohort from whom it was selected [12,13]. The participants contacted in 2001 did not differ significantly from participants lost to follow-up in background factors suchaslivingarea,mother'smaritalstatusorbirthweight,butgirlswere slightly overrepresented, and parents' social class was slightly higher in the follow-up group than in the sample lost to follow-up.…”
Objectives: The aim of this study was to determine the prevalence and tracking of overweight and obesity in a representative sample of Greek youth and the relation with child and parental factors. Methods: Data were derived from 2 follow-ups of the Greek 1983 National Perinatal Survey by means of a questionnaire completed by parents in 1990 and parents/adolescents in 2001. Parent- and self-reported height and weight measurements were available for 7,219 participants aged 7, and 2,842 participants aged 18. Results: The overall overweight/obesity prevalence was 24.3% at age 7, and 15.1% at age 18. The overweight prevalence increased from childhood to adolescence in boys (16.1 to 19.1%) and decreased in girls (19.2 to 8.0%), while the obesity prevalence showed a decrease in both boys (6.2 to 3.6%) and girls (5.8 to 1.0%). Overall, tracking of weight status was 73.7%. More boys (49.2%) remained overweight/obese than girls (24.7%). At age 7, overweight/ obesity was positively associated with male gender, paternal education, and urban residence. Overweight/obesity also correlated with male gender at age 18, and with parental weight status. Conclusions: The prevalence of overweight among Greek youth is high and showed an increase from childhood to adolescence in boys, and a decrease in girls.
“…10-18 CDI total score). Few published studies have investigated emotional and behavioural problems among Greek school-aged children and adolescents with regard to their school performance or in comparison to data from different cultural settings [4,23]. The results of these studies present increased rates of children with emotional or/and behavioural problems compared to results of international studies.…”
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