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Status unknownNCT04999189Updated Aug 10, 2021

The Effectiveness of Using a Mobile Application for Type 2 Diabetes Self-care

An interventional study of Mobile app forDiabetes (Tessera Multimedia, 2020) in Type 2 Diabetes, Diabetes Mellitus, Type 2 and Disease, Chronic, sponsored by University Maribor. Status unknown. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2021-08-10.

Sponsored by University Maribor · Not applicable, Interventional, and Supportive care

The sponsor has not verified this record recently (last verified Aug 2021), so the status shown — last known as Not yet recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
380
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of the research is to evaluate and test the usefulness of the mobile application forDiabetes to improve the self-care of individuals with diabetes type 1. The investigators want to obtain the missing evidence from the field of application operation and their impact on individuals' self-care and study the acceptance of applications among healthcare staff, which plays an essential role in patient education.

Read the detailed description

The investigators will conduct a randomized study in which individuals included in the intervention group will use the forDiabetes app to self-care for their type 2 diabetes throughout the study. A randomized controlled trial will be conducted in family medicine clinics throughout Slovenia. At the start of the observation and the first control visit, the investigators will assess self-care and disease perception of individuals with the help of validated questionnaires. Measurement of body weight, blood pressure, blood sugar monitoring, and glycated hemoglobin will also be performed at the observation and a first control visit. For individuals who will use the forDiabetes application during the research, the investigators will also assess the frequency of using the mobile application in the home environment at the first control visit.

02

Conditions studied

  • Type 2 Diabetes
  • Diabetes Mellitus, Type 2
  • Disease, Chronic
  • Self-Care
  • Health Behavior
  • Mobile Apps
  • Mobile Phone Use
03

In context

Diabetes Mellitus

10,925 studies on the registry are indexed under Diabetes Mellitus; 1,319 are open to participants now.

This study's planned enrollment of 380 is above the median of 80 across 8,367 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

University Maribor is the lead sponsor of 11 studies on the registry; 4 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • patients older than 18 years;
  • with regulated and diagnosed type 2 diabetes;
  • patients who are managed in a family medicine clinic;
  • patients who have the option of using a mobile phone and a blood sugar meter in the home environment.

Exclusion criteria

Exclusion Criteria:

  • patients diagnosed with type 1 diabetes;
  • patients who have chronic complications as a result of diabetes.
05

Study design

Phase
Not applicable
Primary purpose
Supportive care
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
380 participants (estimated)

Study arms

  • Experimental
    Patients using mobile applications

    Patients diagnosed with type 2 diabetes will use a mobile app forDiabetes (Tessera Multimedia, 2020) to manage their disease.

    Other: Mobile app forDiabetes (Tessera Multimedia, 2020)

  • No intervention
    Control group

    Patients will receive treatment from medical staff (as usual).

Interventions

  • OtherMobile app forDiabetes (Tessera Multimedia, 2020)

    Patients will use a mobile app forDiabetes (Tessera Multimedia, 2020) to manage their disease.

06

What researchers measure

Primary outcomes

  1. Assessment of change in self-care

    Self-care in individuals with type 2 diabetes will be assessed using the Self-Care of Diabetes Inventory (SCODI) questionnaire from Ausili et al., 2017. The tool consists of 40 assumptions classified into four dimensions: self-care maintenance (12 assumptions), self-care implementation (8 assumptions), self-care monitoring (9 assumptions), and self-confidence (11 assumptions). The instrument is assessed using the Likert scale, where a higher score represents better self-care. Change in SCODI score will be assessed at the enrolment of the patient followed by the examination in the period of up to 6 months after the enrolment.

    Time frame: up to 6 months

  2. Assessment of change in disease perception

    The investigators will use the "Brief Illness Perception Questionnaire" (Brief IPQ) to assess disease perception from authors Broadbent, et al., 2006. The questionnaire provides a rapid assessment of disease perception and measures the patient's cognitive and emotional representations of their disease. The questionnaire contains eight graded questions on a 10-point scale and one open-ended question. The higher the score, the more threatening the individual's view of the disease. Change in Brief IPQ score will be assessed at the enrolment of the patient followed by the examination in the period of up to 6 months after the enrolment.

    Time frame: up to 6 months

  3. Frequency of using the mobile application

    The investigators will assess the frequency of use at the first check-up for individuals who will use the application during the research. The questions were partially summarized after the "Video Games Preference Inventory" survey questionnaire from authors Kenny \& McDaniel, 2011. In its primary form, the survey questionnaire consists of ten questions. The investigators summarized the first five questions for our research, which the investigators also adapted according to the research content. The questions are rated on the Likert scale (1 = Strongly disagree; 2 = Disagree; 3 = No opinion; 4 = Agree; 5 = Strongly agree). The higher the average rating the user receives, the higher the mobile application level. Frequency of the mobile application use will be collected at the examination in the period of up to 6 months after the enrolment.

    Time frame: up to 6 months

  4. Change in body weight

    The registered nurse will measure the patient's body weight with the help of a calibrated technique before the start of the research and at the first examination. The investigators are interested in whether the use of the mobile application will have an effect on weight loss.

    Time frame: up to 6 months

  5. Change in glycated hemoglobin

    The registered nurse will measure the patient's glycated hemoglobin with the help of a calibrated glycated hemoglobin monitor before the start of the research and at the first check-up. The investigators will be able to see if the glycated hemoglobin level has decreased in the time before the examination until the first examination. Recommended target HbA1c is less than 7%.

    Time frame: up to 6 months

  6. Change in blood sugar

    The registered nurse will measure the patient's blood sugar with the help of a calibrated blood sugar monitor before the start of the research and at the first check-up. The investigators will be able to see if the blood sugar level has decreased in the time before the examination until the first examination.

    Time frame: up to 6 months

  7. Change in blood pressure

    The registered nurse will measure the patient's blood pressure with the help of a calibrated blood pressure monitor before the start of the research and at the first check-up. Based on the American Heart Association, these values can be divided into categories (Normal = systolic less than 120, and diastolic less than 80; elevated = systolic between 120 and 129, and diastolic less than 80; hypertension stage 1 = systolic between 130, and 139, or diastolic between 80, and 89; hypertension stage 2 = systolic 140 or higher, or diastolic 90 or higher; hypertension stage 3 = systolic higher than 180, and/or diastolic higher than 120).

    Time frame: up to 6 months

07

Study locations

No study locations are listed for this record.

08

References and documents

Publications

  • Broadbent E, Petrie KJ, Main J, Weinman J. The brief illness perception questionnaire. J Psychosom Res. 2006 Jun;60(6):631-7. doi: 10.1016/j.jpsychores.2005.10.020. PubMed 16731240 ↗
  • Gosak L, Pajnkihar M, Stiglic G. The Impact of Mobile Health Use on the Self-care of Patients With Type 2 Diabetes: Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2022 Jun 17;11(6):e31652. doi: 10.2196/31652. PubMed 35713944 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 10, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04999189
Lead sponsor
University Maribor
Responsible party
Lucija Gosak (Principal Investigator, University Maribor) — Principal investigator
First posted
Aug 10, 2021
Start date
Sep 1, 2021 (estimated)
Primary completion
Dec 1, 2022 (estimated)
Completion
Dec 1, 2022 (estimated)
Last update
Aug 10, 2021

Study contacts

Lucija Gosak
Contact
lucija.gosak2@um.si
+386 2 300 47 35
Gregor Stiglic, PhD
Contact
gregor.stiglic@um.si
+386 41 660 097
Lucija Gosak
principal investigator · University of Maribor

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is status unknown, as verified in Aug 2021. You cannot join it, but the record below documents what was studied.

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