0000000000158469
AUTHOR
Tuula Aira
Physical activity change and stability patterns from adolescence to early adulthood : how activity domains and sedentary behaviour are associated with maintaining, increasing and decreasing activity?
Background Longitudinal studies demonstrate that physical activity (PA) declines on average from adolescence to early adulthood. However, some subgroups of adolescents increase activity while others decrease or maintain high or low activity. Determinants of change or maintenance of (in)activity may differ between subgroups and are valuable information for targeted health promotion. The purpose of this study was to identify PA patterns from adolescence to early adulthood, and also to explore how different activity domains and Sedentary Behaviour (SB) are associated with PA patterns. Methods The data of this observational cohort study (collected in 2013/2014 and 2017/2018) consisted of 254 Fi…
Longitudinal physical activity patterns and the development of cardiometabolic risk factors during adolescence
Purpose To examine the associations between longitudinal physical activity (PA) patterns and the development of cardiometabolic risk factors from adolescence to young adulthood. Methods This cohort study encompassed 250 participants recruited from sports clubs and schools, and examined at mean age 15 and 19. Device-measured moderate-to-vigorous PA was grouped into five patterns (via a data-driven method, using inactivity maintainers as a reference). The outcomes were: glucose, insulin, homeostasis model assessment for insulin resistance (HOMA-IR), total cholesterol, HDL and LDL cholesterol, triglycerides, blood pressure, and body mass index (BMI). Linear growth curve models were applied wit…
Hiipuva liikunta nuoruusiässä : drop off -ilmiön aikatrendejä ja kansainvälistä vertailua WHO-Koululaistutkimuksen (HBSC-Study) aineistoilla 1986-2010
Finnish pupils' perceptions of health education as a school subject.
Only a few countries have introduced health education (HE) as a stand-alone school subject. In Finland every pupil in basic education grades 7–9 takes three obligatory courses in HE. This study investigated Finnish pupils’ perceptions of the teaching and learning of HE. It also explored how school- and family-related background variables are associated with these perceptions. Nationally representative data were obtained from a 2010 school-based study on Health Behaviour in School-aged Children (HBSC). A total of 4262 pupils from 7th and 9th grades (13 and 15 years old) responded anonymously to the questionnaire. Logistic regression analysis was performed to identify the associations betwee…
Physical activity from adolescence to young adulthood: patterns of change, and their associations with activity domains and sedentary time
Background Longitudinal studies demonstrate an average decline in physical activity (PA) from adolescence to young adulthood. However, while some subgroups of adolescents decrease activity, others increase or maintain high or low activity. Activity domains may differ between subgroups (exhibiting different PA patterns), and they offer valuable information for targeted health promotion. Hence, the aim of this study was to identify PA patterns from adolescence to young adulthood; also to explore the associations of (i) changes in PA domains and in sedentary time, (ii) sociodemographic factors, and (iii) self-rated health with diverging PA patterns. Methods The observational cohort study data …
Joukkuelajeja harrastavien nuorten urheilupolut
Lasten ja nuorten tavoitteellinen valmennus alkoi urheiluseuroissa 1970-luvulla (Itkonen 2003, 340). Urheiluseuratoiminnan suosio on ollut näihin päiviin asti kasvava. Suosituimpia urheilulajeja ovat joukkuepalloilulajit. (Kansallinen liikuntatutkimus 2009–2010, 16.) Urheilun ja liikunnan parissa muodostuu myös jokaiselle harrastajalle oma harrastushistoriansa, jossa on sekä yksilöllisiä että yhteisiä piirteitä. Urheileminen ja liikunnan harrastaminen muodostavatkin elämänkulkuun oman, kyseiseen elämänalueeseen rajatuvan polun. Tätä voidaan kutsua urheilupoluksi. (Aarresola 2015) Tässä artikkelissa pureudumme joukkueurheilulajeja harrastavien nuorten urheilupolkuihin. Aineistona käytämme se…