NCT05196113

sipIT2: Improving Adherence to Fluid Intake Guidelines for Kidney Stone Prevention

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 216 (actual)
• Sponsor: University of Michigan · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The purpose of this study is to examine the feasibility of using sipIT tools (i.e., wrist-worn sensors, smart water bottles, mobile applications) to increase compliance with physician-recommended fluid consumption guidelines in participants with a history of urolithiasis.

Detailed description

The study uses a randomized controlled trial design with a 12-month intervention period and outcome assessments at baseline, 1, 3, and 12 months. Participants will be randomly assigned to groups. Both groups will receive usual care which involves education about fluid intake guidelines and encouragement to adhere to those guidelines from a clinician. The intervention group will additionally receive the sipIT intervention comprising a semi-automated fluid intake tracking system and context-sensitive, just-in-time notifications reminding them to drink.

Conditions

• Urolithiasis

Interventions

Type	Name	Description
BEHAVIORAL	sipIT	Participants receive education and digital tools to monitor their fluid intake and just-in-time text messages to remind them when they have lapsed in regular fluid intake.

Timeline

• Start date: 2022-01-04
• Primary completion: 2025-04-28
• Completion: 2025-04-28
• First posted: 2022-01-19
• Last updated: 2025-09-16

Locations

2 sites across 1 country: United States