title: [Health behaviours in children and youth based on perception own's proportions of body].
abstract: The aim of this work is analyse perceptions, intentions and actions related with own proportions of body conections with assessment to actual weight and height proportions (BMI) children and youth from Polkowice. Material examination includes measurement from research conducted in autumn of 2008 of Polkowice (Lower Silesia). Refine material includes measurement and survey 816 pupils (362 boys and 454 girls) aged 10 - 15 of primary schools and secondary school. Body height and weight were measured and calculated on the basis of Body Mass Index (BMI). According to the international standards--cut off points for overweight and obesity by Cole et al. (2000). Estimate the frequency of overweight and obesity among the examined population. Some information about self-body proportions and activities undertaken to change them was obtained from a survey titled Youth Risk Behavior Survey (YRBS). The frequency of overweight among the examined population is more common by boys (17.7%) than by girls (12.8%). Obesity was observed among 4.7% of boys and 4.4% of girls. In the group of children and youth with overweight 42.2% boys and 67.2% girls correctly describes to actual weight and height proportions. Among the children and young people classified as overweight 88.9% boys and 75% girls perceived themselves as "too fat". Among the respondents with overweight and obesity 67.9% boys and 85.9% have declared trying to lose weight. The most popular methods used to regulating body weight are physical exercises and low-calories diet. Girls in comparing to boys they more often declare for lowering the body weight. The most popular method used to accomplish this aim is physical activity. One should explain to pupils of the appropriate body mass for the health and acquaint objective methods of estimation of the weight and height proportions and safe methods of their regulation.
authors: Zakład Antropokinetyki, Wydział Wychowania Fizycznego, Akademia Wychowania Fizycznego, Wrocław. Kamila.Czajka@awf.wroc.pl
authors: Kamila
authors: K
authors: Czajka
authors: Katarzyna
authors: K
authors: Kochan
mesh_terms: D000293:Adolescent; D001827:Body Height; D001828:Body Image; D001835:Body Weight; D002648:Child; D005260:Female; D015438:Health Behavior; D006801:Humans; D015994:Incidence; D008297:Male; D050177:Overweight / Q000453:epidemiology; D011044:Poland / Q000453:epidemiology; D012649:Self Concept; D017678:Sex Distribution