Blar i Brage NIH på forfatter "Sundgot-Borgen, Jorunn"
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Patients'and therapists' experiences with a new treatment programme for eating disorders that combines physical exercise and dietary therapy: the PED-t trial. A qualitative study protocol.
Pettersen, Gunn; Rosenvinge, Jan H.; Bakland, Maria; Wynn, Rolf; Mathisen, Therese Fostervold; Sundgot-Borgen, Jorunn (Journal article; Peer reviewed, 2018)Introduction: Women with bulimia nervosa and binge eating disorder often suffer for many years before they seek professional help. Evidence-based treatments like cognitive–behavioural therapy (CBT) might be poorly accessible, ... -
Physical health and symptoms of relative energy deficiency in female fitness athletes
Mathisen, Therese Fostervold; Heia, Josefine; Raustøl, Marius Løvic; Sandeggen, Mari; Fjellestad, Ingrid; Sundgot-Borgen, Jorunn (Peer reviewed; Journal article, 2019)Introduction: Competing in aesthetic sports increases the risk of low energy availability and associated health impairments. Fitness physique sport is a popular, but understudied aesthetic sport. We evaluated health and ... -
Primary, secondary and tertiary prevention of Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the IOC consensus on REDs
Torstveit, Monica Klungland; Ackerman, Kathryn E.; Constantini, Naama; Holtzman, Bryan; Koehler, Karsten; Mountjoy, Margo L.; Sundgot-Borgen, Jorunn; Melin, Anna (Peer reviewed; Journal article, 2023)Relative Energy Deficiency in Sport (REDs) is common among female and male athletes representing various sports at different performance levels, and the underlying cause is problematic low energy availability (LEA). It is ... -
Protein, creatine, and dieting supplements among adolescents: Use and associations with eating disorder risk factors, exercise-, and sports participation, and immigrant status
Svantorp-Tveiten, Kethe Marie Engen; Friborg, Oddgeir; Torstveit, Monica Klungland; Mathisen, Therese Fostervold; Sundgot-Borgen, Christine; Bratland-Sanda, Solfrid; Pettersen, Gunn; Sundgot-Borgen, Jorunn; Rosenvinge, Jan Harald (Peer reviewed; Journal article, 2021)Objective: This study aimed to estimate the number of weekly users of protein, creatine, and dieting supplements and to explore whether weekly use was related to eating disorder (ED) risk factors, exercise, sports ... -
Relative Body Weight and Standardised Brightness-Mode Ultrasound Measurement of Subcutaneous Fat in Athletes: An International Multicentre Reliability Study, Under the Auspices of the IOC Medical Commission
Müller, Wolfram; Fürhapter-Rieger, Alfred; Ahammer, Helmut; Lohman, Timothy G.; Meyer, Nanna L.; Sardinha, Luís B.; Stewart, Arthur D.; Maughan, Ronald J.; Sundgot-Borgen, Jorunn; Müller, Tom; Harris, Margaret; Kirihennedige, Nuwanee; Magalhães, João P.; Melo, Xavier; Pirstinger, Wolfram; Reguant-Closa, Alba; Risoul-Salas, Vanessa; Ackland, Timothy R. (Peer reviewed; Journal article, 2019)Introduction: Fat is a metabolic fuel, but excess body fat is ballast mass, and therefore, many elite athletes reduce body fat to dangerously low levels. Uncompressed subcutaneous adipose tissue (SAT) thickness measured ... -
Self-reported versus diagnosed stress fractures in Norwegian female elite athletes
Øyen, Jannike; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn (Peer reviewed; Journal article, 2009-03-01)The aim of this study was to determine the prevalence of selfreported versus diagnosed stress fractures in female elite athletes and non-athletic controls. A random sample of Norwegian elite athletes from the national ... -
Sexual harassment and abuse among young elite athletes, recreational athletes, and reference students: A prospective study
Sølvberg, Nina; Torstveit, Monica Klungland; Pettersen, Gunn; Sundgot-Borgen, Jorunn; Rosenvinge, Jan Harald (Peer reviewed; Journal article, 2022)Purpose: To examine the 12-months prevalence and 12-months prospective change in reported sexual harassment and abuse (SHA)-victimization among young elite athletes, recreational athletes, and reference students in three ... -
Subcutaneous fat patterning in athletes: selection of appropriate sites and standardisation of a novel ultrasound measurement technique: ad hoc working group on body composition, health and performance, under the auspices of the IOC Medical Commission
Müller, Wolfram; Lohman, Timothy G.; Stewart, Arthur D.; Maughan, Ronald J.; Meyer, Nanna L.; Sardinha, Luis B.; Kirihennedige, Nuwanee; Reguant-Closa, Alba; Risoul-Salas, Vanessa; Sundgot-Borgen, Jorunn; Ahammer, Helmut; Anderhuber, Friedrich; Fürhapter-Rieger, Alfred; Kainz, Philipp; Materna, Wilfried; Pilsl, Ulrike; Pirstinger, Wolfram; Ackland, Timothy R. (Journal article; Peer reviewed, 2016)Background. Precise and accurate field methods for body composition analyses in athletes are needed urgently. Aim: Standardisation of a novel ultrasound (US) technique for accurate and reliable measurement of subcutaneous ... -
The LEAF questionnaire: a screening tool for the identification of female athletes at risk for the female athlete triad
Melin, Anna; Tornberg, Åsa B.; Skouby, Sven; Faber, Jens; Ritz, Christian; Sjödin, Anders; Sundgot-Borgen, Jorunn (Journal article; Peer reviewed, 2014-02-21)BACKGROUND: Low energy availability (EA) in female athletes with or without an eating disorder (ED) increases the risk of oligomenorrhoea/functional hypothalamic amenorrhoea and impaired bone health, a syndrome ... -
Therapists’ experiences with a new treatment combining physical exercise and dietary therapy (the PED-t) for eating disorders: an interview study in a randomised controlled trial at the Norwegian School of Sport Sciences
Bakland, Maria; Pettersen, Gunn; Rosenvinge, Jan H.; Sundgot-Borgen, Jorunn; Wynn, Rolf; Stornæs, Annett Victoria (Journal article; Peer reviewed, 2018)Objectives: The aim of the current study is to explore how therapists running a guided physical exercise and dietary therapy programme (PED-t) experience their contribution to the treatment of patients with bulimia nervosa ... -
Treatment effects on compulsive exercise and physical activity in eating disorders
Mathisen, Therese Fostervold; Bratland-Sanda, Solfrid; Rosenvinge, Jan H.; Friborg, Oddgeir; Pettersen, Gunn; Vrabel, Kari-Anne; Sundgot-Borgen, Jorunn (Journal article; Peer reviewed, 2018)Background: Dysfunctional thoughts- and use of physical activity (PA) are core symptoms of the eating disorders (ED) bulimia nervosa (BN) and binge eating disorder (BED). The compulsive desire for PA complicates a favourable ... -
Within-day energy deficiency and reproductive function in female endurance athletes
Fahrenholtz, Ida Lysdahl; Sjödin, Anders; Benardot, Dan; Tornberg, Åsa; Skouby, Sven; Faber, Jens; Sundgot-Borgen, Jorunn; Melin, Anna (Journal article; Peer reviewed, 2017)We aimed to estimate and compare within-day energy balance (WDEB) in athletes with eumenorrhea and menstrual dysfunction (MD) with similar 24-hour energy availability/energy balance (EA/EB). Furthermore, to investigate ...