mental health problems including emotional and behavioral problems during puberty may be under influence of different risk factors including cultures, living in urban or rural areas and ethnic factors which may vary between different countries. the main aim of this study is to investigate the profile of emotional and behavioral problems and the role of factors such as age, stage of puberty, eth...

OBJECTIVES To stress the importance of social and environment (nutritional) factors in determining the growth spurt during puberty and the risk of excessive adiposity, two contrasting adolescent populations, one from a rural area of Senegal (West Africa) and the other from Martinique (French West Indies), were compared. DESIGN Cross-cultural comparison of contrasting populations. Adolescents ...

BACKGROUND AND OBJECTIVES In Korea, there hasn't been any previous literature that describes auscultatory blood pressure (BP) normative tables for adolescents. Using BP data, from the Korean National Health and Nutrition Examination Survey (KNHANES), we created normative auscultatory BP percentile tables for Korean adolescents. SUBJECTS AND METHODS A total of 3508 adolescents (boys 1852, girl...

Hospital based studies have shown that oligomenorrhoeic adolescents have high luteinizing hormone (LH) and androgen concentrations, endocrine signs of polycystic ovary syndrome (PCOS). The prevalence of these abnormalities in an unselected population of adolescents is not known. We determined LH, follicle stimulating hormone (FSH), androstenedione, testosterone, dehydroepiandrosterone sulphate ...

The aim of this study was to explore 15-year-old adolescents' experiences of appearance-related cyberbullying. Twenty-seven adolescents participated in four focus groups. The adolescents in this study perceived that it is common to be targeted in appearance-related cyberbullying, especially for girls, and that appearance-related cyberbullying is considered to be a potent strategy when attemptin...

Studies of the physical activity of 17-year-old adolescents attending selected schools in Lithuania were conducted in 2010 with the use of the IPAQ. The adolescents differed with respect to the scope of leisure time possessed. Considerably more boys than girls indicated that they had a sufficient amount of leisure time, but to the contrary, considerably more girls than boys declared that they p...

BACKGROUND Evaluating the progress of tobacco control across the world heavily relies on smoking prevalence estimates. Those estimates are often based on surveys of self-reported cigarette smoking status. The accuracy varies among populations with different social and cultural backgrounds. PURPOSE The objective of this study was to estimate the prevalence of smoking and assess the accuracy of...

Eating disorders (ED) are psychiatric disorders of multifactorial origin, predominantly appearing in adolescence. Negative self-image is identified as risk factor, but the association between self-image and ED in adolescents or sex differences regarding such associations remains unclear. The study aimed to investigate the relationship between specific self-image aspects and ED symptoms in norma...