Eating Disorders Clinical Trial
Official title:
A Mobile-App Training to Reduce Body Image Disorder Symptoms and Associated Psychological Features in Female University Students: A Randomized Controlled Pilot Study With Crossover Design
NCT number | NCT04103606 |
Other study ID # | 2936 |
Secondary ID | |
Status | Completed |
Phase | N/A |
First received | |
Last updated | |
Start date | January 30, 2019 |
Est. completion date | December 31, 2021 |
Verified date | December 2022 |
Source | University of Padova |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
Body dissatisfaction represents a prevalent condition in young women, and it is associated with low self-esteem, depression, and symptoms of Body Dysmorphic Disorder (BDD) and Eating Disorders (EDs). The aim of the trial is to test the effect of a mobile health application called "GGBI: Positive Body Image" in reducing body dissatisfaction, body dysmorphic disorder/eating disorder symptoms, and associated psychological features in female university students considered at high-risk of developing Body Image Disorders (BIDs). Hypothesis: Participants using "GGBI: Positive Body Image" immediately following baseline assessment (Time 0; T0) (immediate-use App group: iApp) would exhibit greater reduction in body dissatisfaction, body dysmorphic disorder/eating disorder symptoms, and associated psychological features than participants who did not use "GGBI: Positive Body Image" in this phase of the study (delayed-use App group: dApp). Following crossover (Time 1; T1), the investigators expect that participants gains in the iApp group would be maintained at follow-up (Time 2; T2).
Status | Completed |
Enrollment | 100 |
Est. completion date | December 31, 2021 |
Est. primary completion date | July 31, 2019 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | Female |
Age group | 18 Years to 30 Years |
Eligibility | Inclusion Criteria: - Presence of Body Image Disorder symptoms Exclusion Criteria: - Presence of a full-blown Body Image Disorder - Presence of a psychotic/schizophrenic disorder - Current treatment for a Body Image Disorder |
Country | Name | City | State |
---|---|---|---|
Italy | University of Padua | Padua | PD |
Lead Sponsor | Collaborator |
---|---|
University of Padova |
Italy,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Change of body dissatisfaction and body dysmorphic disorder symptoms | Assessed with the Questionario sul Dismorfmismo Corporo (Questionnaire about Body Dysmorphic Disorder; QDC; Cerea et al., 2017), a self-report questionnaire assessing body dissatisfaction and body dysmorphic disorder symptoms made up of 40 items. Items are rated on a 7-point Likert scale (from 1 = strongly disagree to 7 = strongly agree; score range: 40-280), with higher scores indicating extreme body dissatisfaction and body dysmorphic disorder symptoms. Individuals who score above the cut-off of the questionnaire (QDC total score = 130) should be referred for further assessment because they might present extreme body dissatisfaction/body dysmorphic disorder symptoms or may be at risk of developing body dysmorphic disorder | 16 days | |
Primary | Change of eating attitudes and behaviors | Eating Disorder Inventory-3 (EDI-3; Garner, 2004; Italian version by Giannini et al., 2008): a self-report questionnaire assessing eating disorders core features made up of 91 items on a 6-point Likert scale (from always to never), with higher scores indicating higher eating disorder symptoms. It contains three primary subscales: Drive for Thinness (score range = 0-28; higher scores indicating higher drive for thinness), Bulimia (score range = 0-32; higher scores indicating higher bulimic symptoms), and Body Dissatisfaction (score range = 0-40; higher scores indicating higher body dissatisfaction). These subscales compose the Eating Disorder Risk Composite (EDRC) score. The other nine additional scales are Low Self-Esteem, Personal Alienation, Interpersonal Insecurity, Interpersonal Alienation, Interoceptive Deficits, Emotional Dysregulation, Perfectionism, Asceticism, and Maturity Fears. | 16 days | |
Secondary | Change of self-esteem | Assessed with the Rosenberg Self Esteem Scale (RSES; Rosenberg, 1965; Italian version by Prezza, Trombaccia, and Armento, 1997), a self-report questionnaire assessing self-esteem. The Rosenberg Self Esteem Scale is made up of 10 items rated on a 4-point Likert scale (from 1 = "strongly disagree" to 4 = "strongly agree" ), with higher scores indicating higher self-esteem | 16 days | |
Secondary | Change in social anxiety symptoms | Assessed with the Social Interaction Anxiety Scale (SIAS; Mattick & Clarke, 1998; Italian version by Sica, Musoni, Bisi, Lolli, & Sighinolfi, 2007), a self-report questionnaire assessing social anxiety symptoms. The Social Interaction Anxiety Scale made up of 19 items on a 5-point Likert scale (from 0 = "not at all characteristic of true of me" to 4 = "extremely characteristic of true of me"; score range: 0-76); higher scores indicate higher levels of social interaction anxiety symptoms | 16 days |
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