NCT05534100

Using Wearable Technology to Detect Symptoms of Posttraumatic Stress Disorder

• Status: Terminated
• Phase: —
• Study type: Observational
• Enrollment: 14 (actual)
• Sponsor: Rush University Medical Center · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The aim of the project is to advance our understanding of how individuals with Posttraumatic Stress Disorder (PTSD) experience symptoms in their every-day lives when they are in their home environment. To date, all PTSD assessments are retrospective; individuals with PTSD are asked to recount and report their symptoms over the past weeks or months. Such assessment procedures are negatively impacted by individuals' abilities to accurately recall information. Moreover, retrospective assessments provide little information about how symptoms are experienced in the moment and how these experiences then lead to other behaviors. The proposed project addresses these limitations by assessing PTSD symptoms and associated biological markers (e.g., sleep, heart rate, heart rate variability) in real-time by asking subjects to wear a smart device and complete brief surveys. Data will be collected from 50 individuals with PTSD and 20 healthy controls to help us better understand individuals' real-time experience with PTSD and lay the foundation to develop algorithms for possible in-the-moment interventions in the future.

Conditions

• Posttraumatic Stress Disorder

Interventions

Type	Name	Description
DEVICE	Biostrap EVO Wristband	Participants in both groups will wear the Biostrap wearable device

Timeline

• Start date: 2022-11-01
• Primary completion: 2023-09-01
• Completion: 2023-09-01
• First posted: 2022-09-09
• Last updated: 2023-10-18

Locations

1 site across 1 country: United States