Browsing Bergen Open Research Archive by Author "Samdal, Oddrun"
Now showing items 21-40 of 40
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Examining the Psychometric Properties of the Family Affluence Scale in Norwegian Health Behaviour in School-Aged Children Surveys: Implications for Time Trend Analysis
Brook, Martika Irene; Bøe, Tormod; Samdal, Oddrun; Urke, Helga Bjørnøy; Larsen, Torill Marie Bogsnes; Torsheim, Torbjørn (Journal article; Peer reviewed, 2024)This study assessed the applicability of the Family Affluence Scale II (FASII) for conducting time trend analysis within Norway's “Health Behaviour in School-Aged Children Study” (HBSC), spanning from 2002 to 2018. A dataset ... -
Family affluence and cultural capital as indicators of social inequalities in adolescent’s eating behaviours: a population-based survey
Fismen, Anne-Siri; Samdal, Oddrun; Torsheim, Torbjørn (Peer reviewed; Journal article, 2012-11-28)Background: Dietary inequality, via socio-economic inequality, may involve several mechanisms. Different aspects of adolescents’ socio-economic circumstances should therefore be considered in order to make effective ... -
Gaming Behaviors and the Association with Sleep Duration, Social Jetlag, and Difficulties Falling Asleep among Norwegian Adolescents
Hamre, Regina; Smith, Robert; Samdal, Oddrun; Haug, Ellen Merethe Melingen (Journal article; Peer reviewed, 2022)The relationship between gaming and sleep is mostly informed by studies of addictive gaming behavior, thus limiting our understanding of sleep in the context of nonproblematic engaged gaming. The present study investigated ... -
Gendered leisure activity behavior among Norwegian adolescents across different socio-economic status groups
Leversen, Ingrid; Torsheim, Torbjørn; Samdal, Oddrun (Peer reviewed; Journal article, 2012)The present paper explores gendered behavior based on participation patterns of leisure activities among adolescents across socio-economic status (SES) groups, aiming to increase knowledge and understanding of how gender ... -
Helse og trivsel blant barn og unge. Resultater fra den landsrepresentative spørreundersøkelsen «Helsevaner blant skoleelever. En WHO-undersøkelse i flere land»
Samdal, Oddrun; Mathisen, Frida Kathrine Sofie; Torsheim, Torbjørn; Diseth, Åge Røssing; Fismen, Anne-Siri; Larsen, Torill Marie Bogsnes; Wold, Bente; Årdal, Elisabeth (HEMIL-rapport 1/2016, Research report, 2016) -
How to evaluate the effect of seven years of The Norwegian School Fruit Scheme (2007-14) on fruit, vegetables, snacks consumption and weight status- A natural experiment.
Hovdenak, Ingrid Marie; Stea, Tonje Holte; Magnus, Per; Krokstad, Steinar; Samdal, Oddrun; Bere, Elling Tufte (Journal article; Peer reviewed, 2019)Aim: From August 2007 to June 2014, the Norwegian School Fruit Scheme (NSFS) legally established that all pupils in junior high and combined schools (275,000 pupils every year), but not those in primary schools (343,000 ... -
An investigation of the implementation of obligatory physical activity classes for 5th-7th grade in Norway
Algrøy, Erling Andre; Samdal, Oddrun; Haug, Ellen Merethe Melingen (Journal article; Peer reviewed, 2022)In 2009, all Norwegian 5th–7th graders were allocated 76 h of obligatory physical activity (PA) classes in addition to physical education (PE). The study explores how schools implemented these classes and the relationship ... -
Measurement invariance of the empowering and disempowering motivational climate questionnaire-coach in youth sport
Appleton, Paul R; Viladrich, Carme; Quested, Eleanor; González-García, Lorena; Papaionnaou, Athanasios; Hall, Howard; Balaguer, Isabel; Ramis, Yago; Sarazzin, Philippe; Heuzé, Jean Philippe; Ommundsen, Yngvar; Wold, Bente; Samdal, Oddrun; Duda, Joan (Journal article; Peer reviewed, 2023-01-06)The purpose of this study was to test the measurement invariance (across five languages, two time points, and two experimental conditions) of the empowering and disempowering motivational climate questionnairecoach (EDMCQ-C; ... -
Overweight and obesity prevention for and with adolescents: The “Confronting obesity: Co-creating policy with youth” (CO-CREATE) project
Klepp, Knut Inge; Helleve, Arnfinn; Brinsden, Hannah; Bröer, Christian; Ljøsne, Isabelle Sylvie Budin; Harbron, Janetta; Knai, Cecile; Lien, Nanna; Luszczynska, Aleksandra; Nesrallah, Samantha; Oldrigde-Turner, Kate; Rito, Ana; Samdal, Oddrun; Savona, Natalie; Stensdal, Maja K; Allender, Steven; Hoelscher, Deanna M; Rutter, Harry (Journal article; Peer reviewed, 2023)The CO-CREATE project focuses on the need for research on obesity prevention in adolescents to move away from studies of single interventions, toward the investigation of systems-based research incorporating youth involvement. ... -
Physical activity, sports practice and cognitive functioning: The current research status
Hernandéz-Mendo, Antonio; Reigal, Rafael E.; López-Walle, Jeanette M.; Serpa, Sidonio; Samdal, Oddrun; Morales-Sánchez, Verónica; Lopez de Mier, Rocio Juárez; Tristán Rodríguez, José L.; Rosado, António F.; Falco, Coral (Journal article; Peer reviewed, 2019)The evidence for the benefits of physical activity on cognitive functioning has increased in recent years. Although the relationship between these variables has been analyzed for decades, the development of evaluation ... -
Physical environmental characteristics and individual interests as correlates of physical activity in Norwegian secondary schools: the Health Behaviour in School-Aged Children study
Haug, Ellen; Torsheim, Torbjørn; Samdal, Oddrun (Peer reviewed; Journal article, 2008-09-29)Background: The school has been identified as a key arena for physical activity promotion for young people. Effective change of physical activity behaviour requires identification of consistent and modifiable correlates. ... -
Reduction in sick leave by a workplace educational low back pain intervention: A cluster randomized controlled trial
Ree, Eline; Lie, Stein Atle; Eriksen, Hege R.; Malterud, Kirsti; Indahl, Aage; Samdal, Oddrun; Harris, Anette (Peer reviewed; Journal article, 2016-06-15)Aims: The aim of this study was to investigate whether a workplace educational low back pain intervention had an effect on sick leave at the individual level and to identify possible predictors of the effect of intervention. ... -
Sammenhengen mellom psykisk helse, skolemiljø, skoletrivsel og skoleprestasjoner
Samdal, Oddrun (HEMIL-rapport; 4-2009, Research report, 2009) -
A school based study of time trends in food habits and their relation to socio-economic status among Norwegian adolescents, 2001–2009
Fismen, Anne-Siri; Smith, Otto Robert Frans; Torsheim, Torbjørn; Samdal, Oddrun (Peer reviewed; Journal article, 2014-09-25)Background: In recent years, adolescents’ food habits have become a major source of concern, and substantial policy and intervention efforts have been made to influence adolescents to consume more fruit and vegetables ... -
Secular trends in mental health problems among young people in Norway: a review and meta-analysis
Potrebny, Thomas; Nilsen, Sondre Aasen; Bakken, Anders; Soest, Tillman von; Kvaløy, Kirsti; Samdal, Oddrun; Sivertsen, Børge; Aase, Heidi; Bang, Lasse (Journal article; Peer reviewed, 2024)There is a growing concern that the mental health of recent generations of youth is deteriorating, yet the etiology of these secular changes is not fully understood. We aimed to review the evidence on trends in mental ... -
Sosial ulikhet i helse og læring blant barn og unge. Resultater fra den landsrepresentative spørreskjemaundersøkelsen "Helsevaner blant skoleelever. En WHO-undersøkelse i flere land"
Samdal, Oddrun; Bye, Hege Høivik; Torsheim, Torbjørn; Birkeland, Marianne Skogbrott; Diseth, Åge Røssing; Fismen, Anne-Siri; Haug, Ellen; Leversen, Ingrid; Wold, Bente (HEMIL-rapport, Research report, 2012) -
Sustainable prevention of obesity through integrated strategies: The SPOTLIGHT project’s conceptual framework and design
Lakerveld, Jeroen; Brug, Johannes; Bot, Sandra; Teixeira, Pedro J.; Rutter, Harry; Woodward, Euan; Samdal, Oddrun; Stockley, Lynn; De Bourdeaudhuij, Ilse; van Assema, Patricia; Robertson, Aileen; Lobstein, Tim; Oppert, Jean-Michel; Ádany, Róza; Nijpels, Giel; SPOTLIGHT consortium (Peer reviewed; Journal article, 2012-09-17)Background: The prevalence of overweight and obesity in Europe is high. It is a major cause of the overall rates of many of the main chronic (or non communicable) diseases in this region and is characterized by an unequal ... -
Trender i helse og livsstil blant barn og unge 1985-2005. Norske resultater fra studien "Helsevaner blant skoleelever. En WHO-undersøkelse i flere land."
Samdal, Oddrun; Leversen, Ingrid; Torsheim, Torbjørn; Manger, Mari Skar; Brunborg, Geir Scott; Wold, Bente (HEMIL-rapport, Research report, 2009) -
Trends in Food Habits and Their Relation to Socioeconomic Status among Nordic Adolescents 2001/2002 - 2009/2010
Fismen, Anne-Siri; Smith, Otto Robert Frans; Torsheim, Torbjørn; Rasmussen, Mette; Pedersen, Trine Pagh; Augustine, Lilly; Ojala, Kristiina; Samdal, Oddrun (Peer reviewed; Journal article, 2016-02-09)Background: In the Nordic countries, substantial policy and intervention efforts have been made to increase adolescents' consumption of fruit and vegetables and to reduce their intake of sweets and soft drinks. Some ... -
Understanding the dynamics emerging from the interplay among poor mental wellbeing, energy balance-related behaviors, and obesity prevalence in adolescents: A simulation-based study
Aguiar, Anaely; Onal, Furkan; Hendricks, Gaironeesa; Blanchard, Laurence; Romanenko, Eduard; Fismen, Anne-Siri; Nwosu, Emmanuel; Herstad, Sondre Haugsbø; Savona, Natalie; Harbron, Janetta; Cecile, Knai; Samdal, Oddrun; Rutter, Harry; Lien, Nanna; Jalali, Mohammad S.; Kopainsky, Birgit (Journal article; Peer reviewed, 2023)Both obesity and poor mental wellbeing have a high prevalence in European youth. Adolescents in six countries identified mental wellbeing factors as main drivers of youth obesity through systems mapping. This study sought ...