Publications by authors named "Line Wisting"

Aims: To examine and describe feedback after participation in a novel eating disorder prevention program for young women with type 1 diabetes (Diabetes Body Project) in a multinational randomised controlled trial.

Methods: Written feedback from participants (N = 109) and facilitators (N = 19) at four sites (Europe and US) was analysed using descriptive, manifest content analysis. Open-ended questions included motivation for participation, most/less valuable aspects of the program and suggestions for improvement.

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Aims: People with type 1 diabetes (T1D) face an increased risk of disordered eating (DE) and eating disorders (ED), associated with glucose levels outside target range and an increased risk of complications. The aim of this study was to investigate the type and severity of DE and assess the item accuracy of the Diabetes Eating Problem Survey Revised (DEPS-R) compared to the Youth Eating Disorder Examination Questionnaire (YEDE-Q) in the screening of DE among adolescents with T1D.

Methods: Cross-sectional online survey including DEPS-R, YEDE-Q and medical records.

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Background: Negative body image and disordered eating are common among adolescents and young adults. The Sociocultural Attitudes Towards Appearance Questionnaire-4-Revised (SATAQ-4R) captures the internalization of societal appearance ideals and perceived pressures from others but has not been validated in a Norwegian adolescent population.

Methods: The current study explored the factor structure of SATAQ-4R in a sample of adolescent Norwegian males and females (n = 1558, mean age 17.

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Article Synopsis
  • Young women with type 1 diabetes are at increased risk for eating disorders, prompting a study of a new prevention program called the Diabetes Body Project.
  • In a randomized trial, women aged 14-35 were divided into groups for the program or an educational control, with evaluations done shortly after.
  • Results showed the Diabetes Body Project led to significant improvements in eating disorder symptoms, diabetes distress, quality of life, and other related issues compared to the control group, suggesting it could be widely implemented.
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Aim: Young women with type 1 diabetes are a high-risk population for eating disorders (ED). Prevention programs are lacking. In young women without diabetes, the Body Project has produced reductions in ED risk factors, ED symptoms and future ED onset.

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Introduction: In an uncontrolled study, we previously demonstrated the feasibility and preliminary efficacy of our virtual diabetes-specific version () of the eating disorder (ED) prevention program the . The aim of the current study was to evaluate further this program for women with type 1 diabetes (T1D) by assessing within-subject changes in outcomes from pretest over 6-month follow-up.

Methods: Young women with T1D aged 16-35 years were invited to participate in groups.

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Background: Few studies have investigated how the plethora of contemporary social media (SM) platforms relate to, and influence eating disorder (ED) pathology, appearance ideals and pressure to conform to these ideals in youth.

Methods: In this study, 1558 girls (53%) and boys (47%), predominantly within the 16-19 age range, completed an online questionnaire assessing SM use and perceived influence on appearance, ED pathology, internalization of appearance ideals and perceived appearance pressure.

Results: Results showed that ED pathology was common, particularly in girls, and that internalization of body ideals was gender specific, a thin ideal being more prevalent in girls, and a muscular ideal being more common in boys.

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Background: The high frequency of eating disorders (EDs) in sports speaks of a need for early-stage preventive measures.

Objectives: This study evaluated the acceptability of an age, sex, and sports adapted version of the "Body Project" and changes in mental health symptoms.

Methods: This noncontrolled pilot study included a class of athletes from 18 sports (N = 73, 13-14 years) at a sport-specialized junior high school in six small-group workshops.

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Background: Eating disorders (EDs) are a group of mental illnesses associated with significant psychological and physiological consequences. Overall, only about one-fifth of individuals with EDs receive treatment and treatment is effective for only about one-third for those who receive care. The development and implementation of effective prevention approaches for those at risk is therefore pivotal.

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Objective: Evaluate whether the Body Project prevention program adapted for young women with type 1 diabetes (Diabetes Body Project) reduces eating disorder (ED) risk factors and symptoms.

Methods: Young women (aged 15-30) at high-risk for EDs due to having type 1 diabetes and body image concerns (N = 55) were randomized to virtually delivered Diabetes Body Project groups or an educational control condition, completing measures at pretest, posttest, and 3-month follow-up.

Results: Diabetes Body Project versus the control participants showed significantly greater reductions in thin-ideal internalization, body dissatisfaction, diabetes distress, diabetes eating pathology, and ED symptoms by posttest, and greater reductions in diabetes eating pathology and ED symptoms, and greater improvements in quality of life by 3-month follow-up, which were medium to large effects (d's ranged from -0.

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Background: Eating disorders (EDs) are associated with a range of stressful life events, but few have investigated protective factors that may affect these associations. The current study used mixture modelling to describe typologies in life stress exposure and availability of protective resources in individuals with and without eating disorders (EDs).

Methods: A case - control sample (n = 916) completed measures of stressful life events, resilience protective factors, emotion regulation, and symptoms of EDs, depression and anxiety.

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Objective: Little is known about the prevalence of DSM-5 eating disorders (EDs) in adolescents. In Norway, the most recent community-based prevalence study in adolescents was published more than 20 years ago. The aim of this study was to assess the prevalence of DSM-5 EDs in Norwegian adolescents using a two-phase design.

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Objective: The overall aim of the current study was to qualitatively explore the feasibility of eating disorder prevention groups for people with type 1 diabetes (T1D).

Method: A generic qualitative focus group design was applied. 17 participants accepted the invitation to attend focus group interviews after completing the intervention.

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Objective: This study aimed to develop a virtual diabetes-specific version of the eating disorder (ED) prevention program the Body Project, and to assess feasibility and preliminary efficacy of this program for young females with type 1 diabetes.

Method: Young females with type 1 diabetes aged 16-35 years were invited to participate in the study. A total of 35 participants were allocated to five Diabetes Body Project groups (six meetings over 6 weeks) and completed pretest assessments; 26 participants completed all sessions and posttest assessments (<7 days after last meeting).

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Background: Internationally, the Patient Health Questionnaire-9 (PHQ-9) is commonly used to assess the frequency and severity of depressive symptoms. However, psychometric properties of the Norwegian version of the PHQ-9 have only been assessed in adolescents. We present normative data for women and an evaluation of the psychometric properties (internal consistency, convergent validity, and factor structure) of the Norwegian PHQ-9 among women with and without eating disorders (ED).

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This study investigated correlates of eating disorder (ED) psychopathology among adults with type 1 diabetes (T1D). A total of 282 males ( = 112) and females ( = 170) with T1D (18-79 years) participated. Overall, psychological aspects (i.

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Background: Obsessive-compulsive disorder (OCD) is common in patients with eating disorders (EDs). There is a lack of research investigating the presence of ED symptoms among patients with OCD, despite concerns that many of these patients may be at high risk for EDs. Our objective was to assess the presence of ED symptoms in patients receiving treatment for OCD.

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Objective: Although cigarette smoking has been linked to weight-related concerns and unhealthy weight control practices, little is known about weight dissatisfaction and eating among adolescents who use smokeless tobacco (SLT) products. The use of Swedish moist snuff (snus) has increased dramatically over recent years, surpassing cigarette smoking among young people in several countries. This study investigated differences in unhealthy eating behaviors and weight dissatisfaction in male and female adolescents who never, occasionally, or regularly use snus.

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This study investigated associations between psychological aspects and metabolic control among adults with type 1 diabetes ( = 282). Linear regression analyses demonstrated that the illness perception personal control and the coping strategy seeking emotional social support explained 23.2 percent of the variance in hemoglobin A1c among females ( = 0.

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Background: Although an increasing amount of research has now established good psychometric properties and a three-component factor structure of the Diabetes Eating Problem Survey - Revised (DEPS-R) in pediatric samples with type 1 diabetes (T1D), research using adult samples has been limited and divergent. This study therefore aimed to investigate psychometric properties and test a three-factor model of the DEPS-R among adults with T1D.

Methods: A total of 282 adults with T1D aged 18-79 years participated in the study.

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Background: The increased prevalence of disturbed eating behaviors (DEB), depression, and anxiety in type 1 diabetes (T1D) is generally well established; however the majority of existing research to date has focused on female adolescents and young adults. Data on males and older females is scarce. The aim of this study was to assess prevalence of DEB and symptoms of depression and anxiety among adult males and females with type 1 diabetes, to investigate differences between individuals scoring below and above the cut-off on psychopathology, and to examine patterns of eating disorder psychopathology by age and weight.

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Objective: The objective of this study was to systematically review the literature on the prevalence of eating disorders (EDs) during the DSM-5 era, and to report rates of point- and lifetime prevalence.

Method: A PubMed search was conducted targeting articles on the epidemiology of EDs, in particular, reported rates of prevalence. The review was performed in accordance with PRISMA guidelines, and was limited to DSM-5 based eating disorder diagnoses published between 2012 and 2017.

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Objective: The purpose of this study was to investigate eating patterns among male and female adolescents with type 1 diabetes (T1D), and the associations with age, zBMI, eating disorder (ED) pathology, intentional insulin omission, and metabolic control.

Method: The sample consisted of 104 adolescents (58.6% females) with child-onset T1D, mean age of 15.

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Objective: The objective of this study was to systematically review the literature on assessment of eating disorder prevalence during the DSM-IV era (1994-2015).

Method: A PubMed search was conducted targeting articles on prevalence, incidence and epidemiology of eating disorders. The review was performed in accordance with PRISMA guidelines, and was limited to DSM-IV based eating disorder diagnoses published between 1994 and 2015.

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