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

Not Applicable

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

• Registration Number: NCT04999189
• Lead Sponsor: University Maribor

Brief 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.

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.

Study Timeline

• Study First Submitted: 2021-06-23
• Status Verified: 2021-08
• Study First Submitted QC: 2021-08-08
• Last Update Submitted: 2021-08-08
• Study First Posted: 2021-08-10
• Last Update Posted: 2021-08-10
• Study Start: 2021-09-01
• Primary Completion: 2022-12-01
• Study Completion: 2022-12-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 380

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

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

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Change in body weight	up to 6 months	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.
Change in blood sugar	up to 6 months	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.
Change in blood pressure	up to 6 months	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).
Assessment of change in self-care	up to 6 months	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.
Frequency of using the mobile application	up to 6 months	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.
Change in glycated hemoglobin	up to 6 months	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%.
Assessment of change in disease perception	up to 6 months	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.