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Body composition and physical fitness in women with bulimia nervosa or binge-eating disorder.
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-02-23)
<p><i>Objective</i>: Knowledge about physical fitness in women with bulimia nervosa (BN) or binge‐eating disorder (BED) is sparse. Previous studies have measured physical activity largely through self‐report, and physical fitness variables are mainly restricted to body mass index (BMI) and bone mineral density. We expanded the current knowledge in these groups by including a wider range of physical ...
The PED-t trial protocol: The effect of physical exercise – and dietary therapy compared with cognitive behavior therapy in treatment of bulimia nervosa and binge eating disorder. Study protocol of a randomized controlled trial.
(Journal article; Tidsskriftartikkel; Peer reviewed, 2017-05-12)
Background: <br> Sufferers from bulimia nervosa (BN) and binge eating disorder (BED) underestimate the severity risk of
their illness and, therefore, postpone seeking professional help for years. Moreover, less than one in five actually
seek professional help and only 50% respond to current treatments, such as cognitive behavioral therapy (CBT).
The impetus for the present trial is to explore a ...
Is physical exercise and dietary therapy a feasible alternative to cognitive behavior therapy in treatment of eating disorders? A randomized controlled trial of two group therapies
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-01-16)
<i>Objective</i>: To compare effects of physical exercise and dietary therapy (PED‐t) to cognitive behavioral therapy (CBT) in treatment of bulimia nervosa (BN) and binge‐eating disorder (BED).<p>
<p><i>Method</i>: The active sample (18–40 years of age) consisted of 76 women in the PED‐t condition and 73 in the CBT condition. Participants who chose not to initiate treatment immediately (n = 23) ...
Protein, creatine and dieting supplements among adolescents: Use and associations with eating disorder risk factors, exercise- and sports participation, and immigrant status
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-10-13)
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 participation, and immigrant status.<p><p> Methods: In total, 629 and 1,060 high school boys and girls, respectively, self-reported weekly frequency of protein, creatine, and dieting ...
Does the Healthy Body Image program improve lifestyle habits among high-schoolstudents? A radndomised controlled trial With 12-month follow-up
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-05)
<i>Objectives</i> - Positive embodiment and healthy lifestyle habits seem to be related; therefore, stimulating positive embodiment should promote healthy lifestyle habits. In the current study, we delivered the Healthy Body Image (HBI) intervention among Norwegian high school students and examined the effects on healthy lifestyle habits.<p>
<p><i>Methods</i> - The HBI intervention comprises three ...
Treatment effects on compulsive exercise and physical activity in eating disorders
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-12-13)
Background:<br> 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
treatment outcome; hence, regular, adapted PA led by personnel with competence in exercise science is rarely part
of treatment of BN and BED. The present study compared ...
The healthy body image (HBI) intervention: Effects of a school-based cluster-randomized controlled trial with 12-months follow-up
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-28)
We examined the effects of the Healthy Body Image (HBI) intervention on positive embodiment and health-related quality of life among Norwegian high school students. The intervention comprised three interactive workshops, with body image, media literacy, and lifestyle as main themes. In total, 2,446 12th grade boys (43%) and girls (mean age 16.8 years) from 30 high schools participated in a ...
The Norwegian healthy body image intervention promotes positive embodiment through improved self-esteem
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-10-03)
We examined both direct and indirect effects of the Healthy Body Image (HBI) intervention on positive embodiment among Norwegian high school students. In total, 2446 12th grade boys (43 %) and girls (mean age 16.8 years) from 30 schools participated in a cluster-randomized controlled study with the HBI intervention and a control condition as the study arms. We tested mediation models using path ...
Effect of A Healthy Body Image intervention on risk- and protective factors for eating disorders: A cluster randomized controlled trial
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-10-28)
Objective - To investigate the immediate and 12-months effects of a school-based intervention aiming to reduce risk and enhance protective factors for eating disorder development in high school boys and girls.<p>
<p>Method - In total, 4,149 adolescents from 30 high schools were eligible for inclusion and 2,446 consented to participate and were randomly allocated to the Healthy Body Image (HBI) ...
The Healthy Body Image intervention and reduction in eating disorder symptomatology and muscle building supplement use in high school students: a study of mediating factors
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-06-28)
Background: Mediation analysis is important to test the theoretical framework underpinning an intervention. We therefore aimed to investigate if the healthy body image (HBI) intervention’s effect on eating disorder (ED) symptomatology and use of muscle building supplements was mediated by the change in risk and protective factors for ED development and muscle building supplement use. <p>
<p>Methods: ...