Blar i Vitenskapelige publikasjoner (HF-IGIS) på forfatter "Dyrstad, Sindre Mikal"
-
The association between physical fitness and mental health in Norwegian adolescents
Åvitsland, Andreas; Leibinger, Eva; Haugen, Tommy; Kolle, Elin; Lerum, Øystein; Solberg, Runar Barstad; Dyrstad, Sindre Mikal (Peer reviewed; Journal article, 2020-05)Background Studies indicate that health-related components of physical fitness are associated with mental health outcomes. However, research is scarce concerning this relationship in young adolescents in general and ... -
Associations between changes in physical fitness and psychological difficulties status among Norwegian adolescents
Åvitsland, Andreas; Leibinger, Eva; Kolle, Elin; Haugen, Tommy; Dyrstad, Sindre Mikal (Peer reviewed; Journal article, 2021-06)Objectives To investigate the associations for one-year changes in cardiorespiratory fitness, muscular strength and body mass index, with psychological difficulties status in adolescents. Methods Norwegian 14-15-year-olds ... -
Effects of school-based physical activity interventions on mental health in adolescents: The School in Motion cluster randomized controlled trial
Åvitsland, Andreas; Leibinger, Eva; Resaland, Geir Kåre; Solberg, Runar Barstad; Kolle, Elin; Dyrstad, Sindre Mikal (Peer reviewed; Journal article, 2020)Purpose To investigate the effects of two school-based physical activity interventions on mental health in Norwegian adolescents. Methods Students from 29 lower secondary schools in Norway (n = 2084; 14–15 years; 49% ... -
Implementation of physically active lessons: a 2-year follow-up
Skage, Ingrid; Ertesvåg, Sigrun K.; Roland, Pål; Dyrstad, Sindre Mikal (Peer reviewed; Journal article, 2020)Combining physical activity and academic content is a promising way to improve health and academic learning in schoolchildren. This paper examined the continuation of physically active lessons (PAL) in five Norwegian ... -
‛It’s not because we don’t believe in it…’: Headteachers` perceptions of implementing physically active lessons in school
Skage, Ingrid; Dyrstad, Sindre Mikal (Journal article; Peer reviewed, 2019-12)Introduction Implementation of school-based physical activity (PA) programmes has proven to be difficult, particularly due to schools’ focus on academic performance and lack of organisational support for PA interventions. ... -
Learning leadership in outdoor education: Effects of feedback
Vigane, Åge; Dyrstad, Sindre Mikal (Peer reviewed; Journal article, 2022)There is paucity of knowledge regarding learning outcomes from outdoor leadership training courses. The aim of this pilot study was to examine progress in perceived leadership skills after a six-month outdoor education ... -
The process evaluation of a school-based physical activity intervention: influencing factors and potential consequences of implementation
Åvitsland, Andreas; Ohna, Stein Erik Solbø; Dyrstad, Sindre Mikal; Tjomsland, Hege Eikeland; Lerum, Øystein; Leibinger, Eva (Peer reviewed; Journal article, 2020)Purpose This paper evaluates the implementation of a school-based physical activity intervention and discusses how the intervention outcomes can be influenced by the implementation. Design/methodology/approach In four ... -
The Role of Physical Activity in Opioid Substitution Therapy: A Systematic Review of Interventional and Observational Studies
Alpers, Silvia Eiken; Furulund, Einar; Pallesen, Ståle; Mamen, Asgeir; Dyrstad, Sindre Mikal; Fadnes, Lars T. (Journal article; Peer reviewed, 2022-07-12)Background: Use of physical activity in the treatment and follow-up of people receiving opioid substitution therapy is an understudied area of research. Therefore, the objective of this systematic review was to synthesize ... -
School-based interventions modestly increase physical activity and cardiorespiratory fitness but are least effective for youth who need them most: an individual participant pooled analysis of 20 controlled trials
Hartwig, Timothy Bryan; Sanders, Taren; Vasconcellos, Diego; Noetel, Michael; Parker, Philip D.; Lubans, David Revalds; Susana, Andrade; Ávila-García, Manuel; Bartholomew, John; Belton, Sarahjane; Brooks, Naomi E.; Bugge, Anna; Cavero-Redondo, Ivan; Christiansen, Lars Breum; Cohen, Kristen; Coppinger, Tara; Dyrstad, Sindre Mikal; Errisuriz, Vanessa; Fairclough, Stuart; Gorely, Trish; Huertas-Delga, Francisco Javier; Johann, Issartel; Kriemler, Susi; Kvalø, Silje Eikanger; Marques-Vidal, Pedro; Martinez-Vizcaino, Vicente; Møller, Niels Christian; Moran, Colin; Morris, John; Nevill, Mary; Ochoa-Avilés, Angélica; O'Leary, Mai; Peralta, Louisa; Pfeiffer, Karin A.; Puder, Jardena; Redondo-Tébar, Andrés; Robbins, Lorraine B.; Sánchez-López, Mairena; Tarp, Jakob; Taylor, Sarah; Tercedor, Pablo; Toftager, Mette; Villa-González, Emilio; Wedderkopp, Niels; Weston, Kathryn Louise; Yin, Zenong; Zhixiong, Zhou; Lonsdale, Chris; del Pozo-Cruz, Borja (Peer reviewed; Journal article, 2021)Objectives To determine if subpopulations of students benefit equally from school-based physical activity interventions in terms of cardiorespiratory fitness and physical activity. To examine if physical activity intensity ... -
School-based physical activity in relation to active travel – a cluster randomized controlled trial among adolescents enrolled in the school in motion study in Norway
Malnes, Lena; Berntsen, Sveinung; Kolle, Elin; Ivarsson, Andreas; Dyrstad, Sindre Mikal; Resaland, Geir Kåre; Solberg, Runar Barstad; Haugen, Tommy (Peer reviewed; Journal article, 2023)Background Active travel and school settings are considered ideal for promoting physical activity. However, previous research suggests limited effect of school-based interventions on overall physical activity levels among ... -
Using accelerometer to estimate energy expenditures with four equations in four training sessions
Dyrstad, Sindre Mikal; Hausken, Kjell (Journal article; Peer reviewed, 2013)This study compares estimated energy expenditure (EE) from four equations using accelerometer counts in Zumba, interval 4x4 spinning, interval 4x4 running and pyramid running. The study also characterizes differences in ... -
Waist circumference thresholds and cardiorespiratory fitness
Dyrstad, Sindre Mikal; Edvardsen, Elisabeth; Hansen, Bjørge Hermann; Anderssen, Sigmund Alfred (Journal article; Peer reviewed, 2017-04)Purpose This study's purpose was to examine whether established risk categories of waist circumference (WC)—normal, high risk, and very high health risk—reflected significant differences in cardiorespiratory fitness (CRF) ...