Transitions EMA - analyze data from psychiatric inpatients hospitalized for suicide risk.
Chris Hughes


Organization
Brown University & Butler Hospital, USA
Team
Chris Hughes, PhD, Assistant professor (research)/research psychologist
Michael Armey, PhD, Associate Professor (research)/research psychologist
Heather Schatten, PhD, Assistant Professor (research)/research psychologist
Project Description & Objectives
Collect psychophysics data to complement other data (EMA, interviews, self report questionnaires, and lab tasks) collected from psychiatric inpatients hospitalized for suicide risk.
Data Collection Process
Collected raw accelerometry data via Garmin devices for 3-5 weeks per participant. Data was extracted by research team upon device return.
Fitrockr Utilization
Fitrockr was used to configure the Garmin devices to collect raw accelerometer data. Fitrockr was also used to extract and assess the raw data from the Garmin devices.
Wearable Used
Garmin Venu Sq 2 Music Edition
Number of Participants
240
Duration
5 years
Metrics Collected
Accelerometer
Zero Crossing
Sleep
Actigraphy
HRV
Heart Rate
BBI
Steps
Daily Activity Data
Fitrockr Sync Type
Sync via Fitrockr Multi-Sync on central tablet.

Fitrockr is a leading health and fitness data analytics platform that empowers organizations to connect, manage and analyze data from wearables. Designed for research, clinical studies, healthcare, coaching and fitness gamification, Fitrockr enables seamless integration of biometric and activity data, providing deep insights through advanced analytics, dashboards, reports and raw data downloads. Automated alerting, push notifications, surveys and outcome assessments support data collection. With a focus on data privacy, security, and local hosting options, Fitrockr supports global institutions in transforming raw health data into actionable outcomes. Learn more at www.fitrockr.com.
© Digital Rebels GmbH. All Rights Reserved.