The Intelligent Diabetes TelemonitoRing Using Decision Support to Treat Patients on Insulin Therapy (DiaTRUST)

Aalborg University Hospital

Status: Not yet enrolling

Conditions: Type 2 Diabetes Treated with Insulin

Treatments: Device: Intelligent telemonitoring; Device: Telemonitoring

Study type: Interventional

Funder types: Other; Industry

Identifiers

NCT06185296

DiaTRUST

Details and patient eligibility

About

The trial is an open-label, randomized controlled trial. Patients with T2D on insulin therapy will be randomized to an intelligent telemonitoring group (intervention), a telemonitoring group (control), and a usual care group (control). Both the intelligent telemonitoring group and the telemonitoring group will use various devices at home. Hospital staff will monitor their data for six months. In the intelligent telemonitoring group, hospital staff and participants will be supported by decision-support algorithms in the management of insulin treatment.

Full description

The DiaTRUST trial is an open-label randomized controlled trial with a six-month trial period. The trial will be conducted at Steno Diabetes Center North Jutland. Patients with T2D on insulin therapy will be randomized (3:1:1) to an intelligent telemonitoring group (intervention), telemonitoring alone (control), or a usual care group (control). Both telemonitoring groups will use an insulin pen, an activity tracker, a CGM, and a smartphone application throughout the trial period. Hospital staff (lab technicians and nurses) will monitor the telemonitoring groups' data and contact the subjects by telephone repeatedly throughout the trial period. For patients assigned to the intelligent telemonitoring group, decision support algorithms will provide hospital staff with insight and data overviews to support treatment evaluation and adjustment throughout the trial. Furthermore, patients in the intelligent telemonitoring group will have access to algorithms through a smartphone application that can provide a risk assessment before bed of nocturnal hypoglycemia. The usual care group will use a blinded CGM for the first 20 days after inclusion, 20 days before the second visit to the trial site, and 20 days before the end of trial and will use a blinded insulin pen for the entire period. The usual care groups' data will not be monitored during the trial.

Enrollment: 51 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adults ≥ 18 years.
• Diagnosis of T2D for at least 12 months prior to the day of screening.
• Patients who are being treated with insulin or about to start insulin treatment (insulin naïve) willing to travel to trial site in North Denmark to attend in-person visits.
• Have internet at home, have MitID, and willingness to use a smartphone and the other devices used in the trial
• Signed informed consent.
• Ability to understand and read Danish.

Exclusion criteria

• Pregnancy or breastfeeding.
• Major surgery is planned during the trial period.
• Cancer diagnosis within five years prior to inclusion.
• Participation in other interventional trials.
• Limited literacy affecting the use of trial devices.
• Patient who has worn a CGM monitor less than 6 months prior to the trial.
• Terms that, in the opinion of the sub-investigator or investigator, render the participant unfit to conduct the trial, including lack of understanding of the trial or lack of physical or cognitive ability to participate.
• Patients treated with mixed insulin.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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51 participants in 3 patient groups

Intelligent telemonitoring

Experimental group

Description:

The subjects will be telemonitored using the intelligent telemonitoring system. All subjects will use a CGM, a Fitbit, and a smart pen during the trial period. Staff at the endocrinology clinic will monitor the data and contact the subjects continuously throughout the trial (depending on the individual needs of each subject) using the intelligent telemonitoring system with embedded decision support to facilitate treatment evaluation and adjustments. The subjects will have access to a smartphone app that is able to provide a risk for nocturnal hypoglycemia before bed.

Treatment:

Device: Intelligent telemonitoring

Telemonitoring

Active Comparator group

Description:

The subjects will be telemonitored. All subjects will use a CGM, a Fitbit, and a smart pen during the entire trial period. Staff at the endocrinology clinic will monitor the data and contact the subjects continuously throughout the trial (depending on the individual needs of each subject)

Treatment:

Device: Telemonitoring

Usual care

No Intervention group

Description:

The subjects will wear a blinded CGM the first 20 days after inclusion, 20 days before the second visit to the trial site, and the final 20 days of the trial. The subjects will use a blinded smart pen throughout the trial period. Hence, the subjects cannot see their measured data during the trial and will not be monitored.