Online learning boosts diabetes know-how and weight loss, but blood sugar unchanged
NCT ID NCT07669038
First seen Jun 27, 2026 · Last updated Jul 09, 2026 · Updated 2 times
Summary
This study tested whether an online diabetes self-management program could help newly diagnosed adults with type 2 diabetes learn about their condition and improve health measures. 123 participants were split into online education, face-to-face education, or a no-education control group. After three months, both education groups had better diabetes knowledge and lower body mass index (BMI) than the control group, but there was no significant change in blood sugar levels (HbA1c). The online group actually showed better immediate knowledge gains than the in-person group.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Online diabetes self-management education program
- What this could lead to
- If successful, this approach could offer a flexible, accessible way to help newly diagnosed adults manage type 2 diabetes through online education.
- What could go wrong
- This is a small, completed study without a randomized design, so results may not apply broadly. The online education did not improve blood sugar levels (HbA1c) in the short term.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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123 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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Jun 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged 18 years or older. * Diagnosis of type 2 diabetes mellitus within the previous 1 month. * Ability to access and use information and communication technology devices (smartphone, computer, or tablet). * Proficiency in the language used for the educational intervention. * Ability and willingness to provide written informed consent. Exclusion Criteria: * Pregnancy. * Current treatment of type 2 diabetes mellitus with antidiabetic medication (oral agents, injectable medications, or insulin). * Previous participation in a diabetes self-management education program. * Presence of concomitant diseases or treatments that could affect blood glucose levels (e.g., cancer or corticosteroid treatment). * Visual impairment, cognitive impairment, literacy difficulties, or manual dexterity limitations that could interfere with participation. * Development of any exclusion criterion during the study period. * Deterioration in health status or occurrence of events that, in the opinion of the investigators, warranted discontinuation from the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Primary Healthcare Center Koper, Diabetes Outpatient Clinic, Koper, Slovenia
Koper, Slovenia
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