Use of Mobile-based Technologies to Improve Diabetes Self-management and Postprandial Glucose Control

Not Applicable

Completed

• Conditions: Type 1 Diabetes

• Registration Number: NCT02556398
• Lead Sponsor: Joslin Diabetes Center

Brief Summary

The project involve evaluation of a web-based nutrition education program and pilot-testing of a new smartphone app for real-time data logging to identify factors causing glycemic variability.

Detailed Description

The intervention will be three (3) months in duration and will entail use of a smart phone app for real-time data logging to identify factors causing glycemic variability, as well as use of a web-based nutrition education program. The investigators postulate that the interactive nutrition education curriculum - which will provide feedback to patients about the inter-relationship between their food intake and postprandial glucose profiles, as well as practical guidance for improvements - will lead to a change in food choices and improved post-prandial glucose control.

Study Timeline

• Study Start: 2015-09
• Study First Submitted: 2015-09-21
• Study First Submitted QC: 2015-09-21
• Study First Posted: 2015-09-22
• Primary Completion: 2017-08
• Study Completion: 2021-01-22
• Status Verified: 2021-08
• Last Update Submitted: 2021-08-31
• Last Update Posted: 2021-09-05

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 35

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
area under the curve (AUC) above target (> 180 mg/dL)	3 months	Amount of time spent above \>180 mg/dL on CGM Freestyle Libre readings

Trial Locations

Locations (1)

Joslin Diabetes Center; 🇺🇸 Boston, Massachusetts, United States