Browsing AURA by Author "Ommundsen, Yngvar"
Now showing items 1-9 of 9
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Objectively recorded physical activity in pregnancy and postpartum in a multi-ethnic cohort: association with access to recreational areas in the neighbourhood
Richardsen, Kåre Rønn; Mdala, Ibrahimu; Berntsen, Sveinung; Ommundsen, Yngvar; Martinsen, Egil Wilhelm; Sletner, Line; Jenum, Anne Karen (Peer reviewed; Journal article, 2016)Background: Physical activity may reduce the risk of adverse pregnancy outcomes; however, compared to non-pregnant women, a lower proportion of pregnant women meet the physical activity guidelines. Our objectives were to ... -
Perceived social pressure and intention to play through injuries in junior ice hockey: The sporting environment matters
Kristensen, Jan Åge; Haugen, Tommy; Ommundsen, Yngvar (Peer reviewed; Journal article, 2023)Playing when injured is a risky yet common business among ice hockey players. Conceptualized within the framework of the theory of planned behaviour, the current cross-sectional study aimed to test a multiple-mediator model ... -
Predicting who fails to meet the physical activity guideline in pregnancy: a prospective study of objectively recorded physical activity in a population-based multi-ethnic cohort
Richardsen, Kåre Rønn; Falk, Ragnhild Sørum; Jenum, Anne Karen; Mørkrid, Kjersti; Martinsen, Egil Wilhelm; Ommundsen, Yngvar; Berntsen, Sveinung (Journal article; Peer reviewed, 2016)Background: A low physical activity (PA) level in pregnancy is associated with several adverse health outcomes. Early identification of pregnant women at risk of physical inactivity could inform strategies to promote PA, ... -
Psychometric Evaluation of the Norwegian Versions of the Modified Group Environment Questionnaire and the Youth Sport Environment Questionnaire
Haugen, Tommy; Peters, Derek Melville; Ommundsen, Yngvar; Martin, Luc J.; Stenling, Andreas; Høigaard, Rune (Peer reviewed; Journal article, 2021)This study aimed to translate the modified Group Environment Questionnaire (GEQ) and the Youth Sport Environment Questionnaire (YSEQ) into Norwegian, examine the factor structure and reliability of the scales through ... -
Referee efficacy in the context of Norwegian soccer referees – A meaningful construct?
Johansen, Bjørn Tore; Ommundsen, Yngvar; Haugen, Tommy (Journal article; Peer reviewed, 2018)Objectives: The purpose of this study was two-fold. Firstly, to examine the measurement/factorial validity and invariance of the Referee Self-Efficacy Scale (REFS) among Norwegian soccer referees. Secondly, extending scale ... -
Relationships between physical activity level and psychosocial and socioeconomic factors and issues in children and adolescents with asthma: a scoping review
Westergren, Thomas; Berntsen, Sveinung; Ludvigsen, Mette Spliid; Aagaard, Hanne; Hall, Elisabeth O.C.; Ommundsen, Yngvar; Uhrenfeldt, Lisbeth; Fegran, Liv (Journal article; Peer reviewed, 2017)Background: Asthma is a heterogeneous chronic airway disease which may reduce capability for physical activity. In healthy peers, physical activity is influenced by psychosocial and socioeconomic factors. Knowledge about ... -
Relationships between physical activity level and psychosocial and socioeconomic factors and issues in children and adolescents with asthma: a scoping review protocol
Westergren, Thomas; Berntsen, Sveinung; Ludvigsen, Mette Spliid; Aagaard, Hanne; Hall, E.O.C; Ommundsen, Yngvar; Fegran, Liv (Journal article; Peer reviewed, 2017) -
Sport participation and loneliness in adolescents: the mediating role of perceived social competence
Haugen, Tommy; Säfvenbom, Reidar; Ommundsen, Yngvar (Peer reviewed; Journal article, 2013)Young people perceive loneliness as a distressing emotional experience associated with sadness and boredom. Also, feelings of loneliness may be associated with psychosocial and emotional problems during adolescence. The ... -
The relationship between physical activity and physical self-esteem in adolescents: The role of physical fitness indices
Haugen, Tommy; Ommundsen, Yngvar; Seiler, Stephen (Journal article; Peer reviewed, 2013)The aim of this study was to investigate if physical fitness (strength/power, endurance, flexibility and coordination) mediates the cross-sectional relationship between physical activity and physical self-perception (athletic ...