Browsing AURA by Author "Grasaas, Erik"
Now showing items 1-19 of 19
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Adherence to physical activity recommendations and associations with self-efficacy among Norwegian adolescents: trends from 2017 to 2021
Grasaas, Erik; Sandbakk, Øyvind Bucher (Peer reviewed; Journal article, 2024)Background: The crucial role of physical activity (PA) in promoting well-being and overall health of adolescents is widely acknowledged. Previous global studies have consistently revealed low adherence to PA recommendations ... -
Adherence to sleep recommendations is associated with higher satisfaction with life among Norwegian adolescents
Grasaas, Erik; Ostojic, Sergej; Jahre, Henriette (Peer reviewed; Journal article, 2024)Background Sleep plays a crucial role in the health and well-being of adolescents; however, inadequate sleep is frequently reported in numerous countries. This current paper aimed to describe sleep duration, factors ... -
App-based intervention among adolescents with persistent pain: a pilot feasibility randomized controlled trial
Grasaas, Erik; Helseth, Sølvi; Fegran, Liv; Stinson, Jennifer; Småstuen, Milada Cvancarova; Lalloo, Chitra; Haraldstad, Kristin (Peer reviewed; Journal article, 2022)Background: Persistent pain in adolescence adversely afects everyday life and is an important public health problem. The primary aim was to determine the feasibility of an 8-week app-based self-management intervention to ... -
Associations between levels of physical activity and satisfaction with life among Norwegian adolescents: a cross-sectional study
Grasaas, Erik; Ostojic, Sergej; Sandbakk, Øyvind Bucher (Peer reviewed; Journal article, 2024)Background: A robust association between physical activity (PA) and satisfaction with life (SWL) has been established, wherein self-efficacy has been identified as a mediator across different populations. However, there ... -
Dietary creatine and cancer risk in the U.S. population: NHANES 2017–2020
Ostojic, Sergej; Grasaas, Erik; Jelena, Cvejic (Peer reviewed; Journal article, 2023)While creatine is generally considered a safe dietary compound, there have been concerns about excessive creatine intake and its possible link to cancer. The main of this study was to examine the relationship between dietary ... -
Evaluating the effectiveness and implementation of evidence-based early-life nutrition interventions in a community setting a hybrid type 1 non-randomized trial – the Nutrition Now project protocol
Øverby, Nina Cecilie; Hillesund, Elisabet Rudjord; Helland, Sissel Heidi; Helle, Christine; Wills, Andrew Keith; Lamu, Admassu Nadew; Osorio, Natalie Garzon; Lian, Henrik; Ersfjord, Torunn; Van Daele, Wim; Bjørkkjær, Tormod; Valen, Erlend Larsen; Gebremariam, Mekdes; Grasaas, Erik; Kiland, Charlotte; Schwarz, Ulrica Von Thiele; Abel, Marianne Hope; Love, Penny; Campbell, Karen; Rutter, Harald Roderick; Barker, Mary Elizabeth; Vik, Frøydis Nordgård; Medin, Anine Christine (Peer reviewed; Journal article, 2023)Disappointingly few efficacious health interventions are successfully scaled up and implemented in real world settings. This represents an evidence-to-practice gap, with loss of opportunity to improve practice. Aiming to ... -
Health-related quality of life in adolescents with persistent pain and the mediating role of self-efficacy : a cross-sectional study
Grasaas, Erik; Helseth, Sølvi; Fegran, Liv; Stinson, Jennifer; Småstuen, Milada Cvancarova; Haraldstad, Kristin (Journal article; Peer reviewed, 2020) -
iCanCope With Pain : Cultural Adaptation and Usability Testing of a Self-Management App for Adolescents With Persistent Pain in Norway
Grasaas, Erik; Fegran, Liv; Helseth, Sølvi; Stinson, Jennifer; Martinez, Santiago; Lalloo, Chitra; Haraldstad, Kristin (Journal article; Peer reviewed, 2019) -
iCanCope with PainTM Norway : Cultural translation and feasibility testing of the Norwegian iCanCope with PainTM app aimed at reducing pain and improving health-related quality of life in a school-based population of adolescents with persistent pain
Grasaas, Erik (Doctoral Dissertations at the University of Agder; no. 288, Doctoral thesis, 2020)Persistent pain has a high prevalence among adolescents. Pain has been shown to reduce all aspects of the adolescent’s health-related quality of life (HRQOL). Available pain-coping applications (apps) are rarely scientifically ... -
Myfood24 på norsk: et selvadministrert digitalt 24-timers kostintervju
Valen, Erlend Larsen; Grasaas, Erik; Engeset, Dagrun; Salvesen, Lorentz; Skeie, Guri; Øverby, Nina Cecilie; Medin, Anine Christine (Peer reviewed; Journal article, 2023)Innen ernæringsepidemiologien er vi i stor grad avhengige av å estimere inntak av mat og næringsstoffer basert på selvrapportering, til tross for at denne tilnærmingen er beheftet med målefeil. Graden av målefeil har ... -
Pain in Adolescence: Maternal and Paternal Factors Affecting Adolescents’ Pain in Norway—A Cross-Sectional Study
Grasaas, Erik; Mikkelsen, Hilde Elisabeth Timenes; Haraldstad, Kristin; Helseth, Sølvi; Hagen, Milada; Skarstein, Siv; Rohde, Gudrun E. (Peer reviewed; Journal article, 2023)Background: Pain in adolescence is considered a worldwide concern. Adolescents’ pain affects family functioning. However, bidirectional associations should be considered as parental determinates such as pain, stress, and ... -
Parental phone use during mealtimes with toddlers and the associations with feeding practices and shared family meals : a cross-sectional study
Vik, Frøydis Nordgård; Grasaas, Erik; Polspoel, Maaike E.M.; Røed, Margrethe; Hillesund, Elisabet Rudjord; Øverby, Nina Cecilie (Peer reviewed; Journal article, 2021)Background: Positive parental feeding practices and a higher frequency of family meals are related to healthier child dietary habits. Parents play an essential role when it comes to the development of their child’s eating ... -
The relationship between perceived school stress and satisfaction with life among Norwegian school-based adolescents and the moderating role of perceived teacher care: a cross-sectional study
Grasaas, Erik; Ostojic, Sergej; Sandbakk, Øyvind Bucher; Bjørnsen, Gunn; Sylta, Øystein; Major, Daniel Høgli; Jahre, Henriette (Peer reviewed; Journal article, 2024)Background Perceived stress from schoolwork and perceived teacher care are shown to influence adolescents’ life satisfaction. However, there is a need to further explore how levels of perceived school stress affect life ... -
The relationship between sleep duration and physical activity level among Norwegian adolescents: a cross-sectional study
Grasaas, Erik; Hysing, Mari; Sandbakk, Øyvind Bucher (Journal article; Peer reviewed, 2024)Background: Failure to adhere to sleep and physical activity recommendations among adolescents constitutes a public health problem. However, the associations between sleep duration and adolescents’ physical activity levels ... -
The relationship between stress and health-related quality of life and the mediating role of self-efficacy in Norwegian adolescents: a cross-sectional study
Grasaas, Erik; Skarstein, Siv; Mikkelsen, Hilde Elisabeth Timenes; Småstuen, Milada Cvancarova; Rohde, Gudrun E.; Helseth, Sølvi; Haraldstad, Kristin (Peer reviewed; Journal article, 2022) -
Scaling up evidence-based digital early life nutrition interventions in a county setting: an implementation trial – protocol for Phase 2 of the Nutrition Now project
Medin, Anine Christine; Vik, Frøydis Nordgård; Helle, Christine; Helland, Sissel Heidi; Wills, Andrew Keith; Osorio, Natalie Garzon; Lian, Henrik; Iveland Ersfjord, Torunn; van Daele, Wim; Bjørkkjær, Tormod; Valen, Erlend Larsen; Gebremariam, Mekdes; Grasaas, Erik; Kiland, Charlotte; von Thiele Schwarz, Ulrica; Hope Abel, Marianne; Love, Penny; Campbell, Karen; Rutter, Harry; Barker, Mary Elizabeth; Hillesund, Elisabet Rudjord; Øverby, Nina Cecilie (Peer reviewed; Journal article, 2024)Background: Few effective health interventions transition from smaller efficacy or effectiveness studies to real-world implementation at scale, representing a gap between evidence and practice. Recognising this, we have ... -
Sleep duration in schooldays is associated with health-related quality of life in norwegian adolescents: a cross-sectional study
Grasaas, Erik; Rohde, Gudrun E.; Haraldstad, Kristin; Helseth, Sølvi; Småstuen, Milada Cvancarova; Skarstein, Siv; Mikkelsen, Hilde Elisabeth Timenes (Peer reviewed; Journal article, 2023)Background Insufficient sleep is commonly reported in adolescence and is negatively associated with a wide range of health outcomes. A way to grasp the complicated challenge of how sleep impact different aspects of the ... -
Staff feeding practices, food neophobia, and educational level in early education and care settings: A cross-sectional study
Helland, Sissel Heidi; Bjørkkjær, Tormod; Grasaas, Erik; Øverby, Nina Cecilie (Peer reviewed; Journal article, 2022) -
Use of Over-The-Counter Analgesics Is Associated with Pain, Stress, and Quality of Life in Norwegian Adolescents: A Cross-Sectional Study
Skarstein, Siv; Rohde, Gudrun E.; Milada, Cvancarova Småstuen; Helseth, Sølvi; Mikkelsen, Hilde Elisabeth Timenes; Haraldstad, Kristin; Grasaas, Erik (Peer reviewed; Journal article, 2024)Introduction: Approximately 20% of Norwegian adolescents are frequently using Over-the-Counter Analgesics (OTCAs). The WHO emphasizes the need for research to identify the key determinants of health problems in adolescence. ...