This study (a) compared native Finns and immigrant children with respect to different forms of peer victimization and (b) tested whether intrapersonal (e.g., depression) and interpersonal (e.g., peer rejection) sample was drawn from the first phase of a large intervention evaluation project, KiVa, in Finland, composed of 4,957 native Finns (51% girls), 146 first-generation immigrants (48% girls...

—The purpose of this study was to assess whether a treadmill mile is an acceptable FitnessGram® Test substitute for the traditional one-mile run for middle school boys and girls. Peak heart rate and perceived physical exertion of the participants were also measured to assess students’ eff ort. 48 boys and 40 girls participated, with approximately 85% classifi ed as Hispanic. Boys’ mean time for...

In 2012, human papillomavirus (HPV) vaccination was introduced free of charge in the Swedish national school-based vaccination programme for 10-12-year-old girls, and as catch-up vaccination for young women. In Sweden, there is an ongoing discussion about including boys in the national vaccination programme. Few studies are undertaken about adolescents' knowledge, beliefs and HPV vaccination st...

OBJECTIVES To document risk behaviours and prevalence of chlamydia and gonorrhoea infections among adolescents aged 14 to 17 years entering care in Quebec Youth Protection Centres (YPC). METHODS From July 2008 to May 2009, adolescents residing in six YPCs completed a questionnaire during a face-to-face interview. Questions covered sexual and substance use behaviours prior to admission, as wel...

BACKGROUND The mechanism that initiates the onset of puberty is largely unknown but the age of onset is mainly under genetic control and influenced by environmental factors including nutrition. Familial forms of constitutional delay of puberty (CDP) suggest the involvement of genetic factors. The purpose of this study is to describe the presentation and the mode of inheritance of CDP in a serie...

This study investigated the contribution of fine and gross motor skills to academic attentional performance at school entry among 832 boys girls. Children were tested on their (locomotor, object control) in receptive vocabulary, number knowledge, 6 7 years old. Results from ordinary least square models adjusted for family income, maternal education attainment, early cognitive 41 48 months revea...

Knowledge on the incidence of childhood accidents according to the child's stage of development is important for designing preventive programs targeting each age bracket. The aim of this study was to describe the incidence of falls, cuts, and burns in children up to four years of age according to family economic status and maternal age and schooling, in children from the 2004 Pelotas (Brazil) b...

OBJECTIVE The objective of this study was to identify the healing process and outcome of hymenal injuries in prepubertal and adolescent girls. METHODS This multicenter, retrospective project used photographs to document the healing process and outcome of hymenal trauma that was sustained by 239 prepubertal and pubertal girls whose ages ranged from 4 months to 18 years. RESULTS The injuries ...