Browsing Bergen Open Research Archive by Author "Lien, Nanna"
Now showing items 1-12 of 12
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Applying a systems perspective to understand the mechanisms of the European School Fruit and Vegetable Scheme
Zolfaghari, Mahshid; Meshkovska, Biljana; Banik, Anna; Kamphuis, Carlijn B.M.; Kopainsky, Birgit; Luszczynska, Aleksandra; Murrin, Celine M.; Lien, Nanna (Journal article; Peer reviewed, 2022)Background For the past two decades, the percentage of European children who consume fruit daily has remained at around 40%, despite numerous school-based policy efforts and interventions. This study aimed to apply a ... -
Barriers and facilitators to implementation of nutrition-related actions in school settings in low- and middle-income countries (LMICs): a qualitative systematic review using the Consolidated Framework for Implementation Research (CFIR)
Meshkovska, Biljana; Gebremariam, Mekdes; Atukunda, Prudence; Iversen, Per Ole; Wandel, Margareta; Lien, Nanna (Journal article; Peer reviewed, 2023)Background Low- and middle-income countries (LMICs) are particularly vulnerable to the double burden of malnutrition: co-existence of underweight, overweight, obesity, and/or diet-related non-communicable diseases. ... -
Changes in diet through adolescence and early adulthood: longitudinal trajectories and association with key life transitions.
Winpenny, Eleanor; van Sluijs, Esther M F; White, Martin; Klepp, Knut Inge; Wold, Bente; Lien, Nanna (Peer reviewed; Journal article, 2018-09-10)Background: Early adulthood is a period associated with poor diet and rapid weight gain. This is also an age of transition, including environmental, social and lifestyle changes which may be associated with changes in diet. ... -
Co-creating obesity prevention policies with youth: Policy ideas generated through the CO-CREATE project
Conway-Moore, Kaitlin; Cecile, Knai; Finegood, Diane; Johnston, Lee; Brinsden, Hannah; Aguiar, Anaely; Kopainsky, Birgit; Onal, Furkan; Helleve, Arnfinn; Klepp, Knut-Inge; Lien, Nanna; Luszczynska, Aleksandra; Rito, Ana Isabel; Mestad Rønnestad, Alfred; Ulstein, Madeleine; Blanchard, Laurence; Savona, Natalie; Rutter, Harry (Journal article; Peer reviewed, 2023)Despite growing recognition of the importance of applying a systems lens to action on obesity, there has only been limited analysis of the extent to which this lens has actually been applied. The CO-CREATE project used a ... -
Does the socioeconomic positioned neighbourhood matter? Norwegian adolescents’ perceptions of barriers and facilitators for physical activity
Havdal, Hanne Hennig; Fosse, Elisabeth Minda; Gebremariam, Mekdes; Stronks, Karien; Andersen, Oddbjørn Klomsten; Lien, Nanna (Journal article; Peer reviewed, 2022)Background and aims: A higher proportion of adolescents from lower socioeconomic position families tend to be less physically active than their counterparts from higher socioeconomic position families. More research is ... -
Encouraging greater empowerment for adolescents in consent procedures in social science research and policy projects
Samdal, Oddrun; Ljøsne, Isabelle Sylvie Budin; Haug, Ellen Merethe Melingen; Helland, Trond; Kjostarova-Unkovska, Lina; Bouillon, Claire; Bröer, Christian; Corell, Maria; Cosma, Alina; Currie, Dorothy; Eriksson, Charli; Felder-Puig, Rosemarie; Gaspar, Tania; Hagquist, Curt; Harbron, Janetta; Jåstad, Atle; Kelly, Colette; Knai, Cecile; Kleszczewska, Dorota; Kysnes, Bjarte Birkeland; Lien, Nanna; Luszczynska, Aleksandra; Moerman, Gerben; Moreno-Maldonado, Concepcion; NicGabhainn, Saoirse; Pudule, Iveta; Rakic, Jelena Gudelj; Rito, Ana; Rønnestad, Alfred Mestad; Ulstein, Madeleine; Rutter, Harry; Klepp, Knut Inge (Journal article; Peer reviewed, 2023)The United Nations Convention on the Rights of the Child emphasizes the importance of allowing children and adolescents to influence decisions that are important to them following their age and maturity. This paper explores ... -
Ethical considerations in engaging young people in European obesity prevention research: The CO-CREATE experience
Ljøsne, Isabelle Sylvie Budin; Ayuandini, Sherria; Baillergeau, Evelyne; Bröer, Christian; Helleve, Arnfinn; Klepp, Knut Inge; Kysnes, Bjarte Birkeland; Lien, Nanna; Luszczynska, Aleksandra; Nesrallah, Samantha; Rito, Ana; Rutter, Harry; Samdal, Oddrun; Savona, Natalie; Veltkamp, Gerlieke (Journal article; Peer reviewed, 2022)Engaging youth in obesity prevention research and policy action is essential to develop strategies that are relevant and sensitive to their needs. Research with young people requires critical reflection to safeguard their ... -
Learning from the CO-CREATE project: A protocol for systems thinking across research (STAR)
Knai, Cécile; Savona, Natalie; Finegood, Diane; Aguiar Rodriguez, Anaely; Blanchard, Laurence; Conway-Moore, Kaitlin; Helleve, Arnfinn; Klepp, Knut Inge; Lien, Nanna; Luszczynska, Aleksandra; Vlad, Ioana; Rønnestad, Alfred Mestad; Rutter, Harry (Journal article; Peer reviewed, 2023)The CO-CREATE project aimed to work with young people to create, inform, and disseminate obesity-preventive evidence-based policies using a complex systems perspective. This paper draws lessons from this experience and ... -
Longitudinal relationship between adolescents' mental health, energy balance-related behavior, and anthropometric changes
Nwosu, Emmanuel; Makwambeni, Patricia; Herstad, Sondre Haugsbø; Etsebeth, Hanli; Hendricks, Gaironeesa; Aguiar Rodriguez, Anaely; Alaba, Olufunke; Blanchard, Laurence; Fismen, Anne-Siri; Lien, Nanna; Harbron, Janetta (Journal article; Peer reviewed, 2023)Energy balance-related behaviors (EBRBs) are considered the immediate causes of adolescents' body weight increases, but adolescents have identified mental health as a contributor. Cross-sectional studies have reported ... -
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. ... -
System dynamics simulation models on overweight and obesity in children and adolescents: A systematic review
Aguiar, Anaely; Gebremariam, Mekdes Kebede; Romanenko, Eduard; Onal, Furkan; Kopainsky, Birgit; Savona, Natalie; Brown, Andrew; Allender, Steven; Lien, Nanna (Journal article; Peer reviewed, 2023)It has increasingly been recognized that developing successful obesity prevention policies and interventions requires understanding of the complex mechanisms driving the obesity pandemic and that models could be useful ... -
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 ...