PiLR EMA 4.3.3

Review of PiLR EMA for Ecological Momentary Assessment Surveys

The PiLR EMA application is designed specifically for individuals participating in research studies that utilize Ecological Momentary Assessments (EMAs). To access this app, participants must obtain login credentials provided separately, ensuring secure engagement in the study. For those interested in a firsthand experience of how Ecological Momentary Assessments function, the application includes a demo feature accessible after download.

Features for Research Teams

PiLR EMA offers extensive configurability for research teams, presenting a robust set of features that streamline survey delivery:

• WYSIWYG design interface accessible through standard web browsers.
• A variety of response options including single choice, multiple select, numeric inputs, and free text responses.
• Advanced logic capabilities that enable complex flows such as branching and piping.
• Trigger conditions based on algorithms related to time, location, Bluetooth data, and participant motion.
• A contingency feature designed to keep surveys relevant and minimize participant fatigue or overlap in survey distribution.

As part of the PiLR Health system, PiLR EMA further enhances study management through:

• Streamlined study flow management with clearly defined active and transition periods.
• Coordinated participant interaction with tailored communications and device integration.
• Simultaneous data collection from EMAs alongside data acquired from Bluetooth-enabled mobile sensors.
• Real-time analytics presented in a dashboard format, complemented by exploratory visualizations.
• An organized template system that facilitates rapid study setup.

Additional Features

• Autonomous operation without the necessity for continuous data service during survey delivery.
• Secure data uploads utilizing encryption for participant safety.
• An option for participants to establish ‘Do Not Disturb’ periods to manage their survey notifications effectively.