Understanding Daily Changes in BDD Risk Using Smartphones

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

87 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-07-15

Study Completion Date

2023-04-28

Brief Summary

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Body dysmorphic disorder (BDD) is associated with high risk for suicide attempts (22-28%) and substance use disorders (49%), underscoring the importance of accurate, real-time risk detection in BDD. This study aims to use smartphone-based digital phenotyping to develop and validate unobtrusive, time-sensitive, and ecologically valid measures of key risk factors for suicide and substance misuse in BDD: negative affect states. As next steps, this research can be extended to detect risk transdiagnostically, with the goal of enabling just-in-time interventions to target suicide and substance misuse across psychiatric illnesses.

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Detailed Description

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Conditions

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Body Dysmorphic Disorders

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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body dysmorphic disorder (BDD)

Adults with a current primary diagnosis of body dysmorphic disorder (BDD)

None, observational study only (no interventions)

Intervention Type OTHER

None, observational study only (no interventions)

Interventions

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None, observational study only (no interventions)

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Adults age \>=18
* Current primary diagnosis of BDD
* BDD severity \>= moderate
* Living in US
* English proficiency
* Owns an Android or iOS (Apple) smartphone
* Has regular Wifi-enabled internet access for data downloads

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No