Cited by 84Mobile Health and mHealth ApplicationsDiabetes Management and EducationDiabetes Management and Research

The effectiveness of digital health technologies for patients with diabetes mellitus: a systematic review

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Stevens, Sebastian, Gallagher, Susan, Andrews, Tim, Ashall-Payne, Liz, Humphreys, Lloyd, Leigh, Simon·2022·Frontiers in Clinical Diabetes and Healthcare

Abstract

Introduction: Diabetes mellitus (DM) is a leading cause of morbidity and mortality worldwide. At the same time, digital health technologies (DHTs), which include mobile health apps (mHealth) have been rapidly gaining popularity in the self-management of chronic diseases, particularly following the COVID-19 pandemic. However, while a great variety of DM-specific mHealth apps exist on the market, the evidence supporting their clinical effectiveness is still limited. Methods: A systematic review was performed. A systematic search was conducted in a major electronic database to identify randomized controlled trials (RCTs) of mHealth interventions in DM published between June 2010 and June 2020. The studies were categorized by the type of DM and impact of DM-specific mHealth apps on the management of glycated haemoglobin (HbA1c) was analysed. Results: In total, 25 studies comprising 3,360 patients were included. The methodological quality of included trials was mixed. Overall, participants diagnosed with T1DM, T2DM and Prediabetes all demonstrated greater improvements in HbA1c as a result of using a DHT compared with those who experienced usual care. The analysis revealed an overall improvement in HbA1c compared with usual care, with a mean difference of -0.56% for T1DM, -0.90% for T2DM and -0.26% for Prediabetes. Conclusion: DM-specific mHealth apps may reduce HbA1c levels in patients with T1DM, T2DM and Prediabetes. The review highlights a need for further research on the wider clinical effectiveness of diabetes-specific mHealth specifically within T1DM and Prediabetes. These should include measures which go beyond HbA1c, capturing outcomes including short-term glycemic variability or hypoglycemic events.

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Authors
Stevens, S., Gallagher, S., Andrews, T., Ashall-Payne, L., Humphreys, L., & Leigh, S.
Affiliations
  • University of Plymouth (GB)
  • University of Warwick (GB)
Corresponding author
Stevens, Sebastian
Venue
Frontiers in Clinical Diabetes and Healthcare
Published
2022-10-24
Volume
3
Pages
936752-936752
ISSN
2673-6616 (ISSN-L)
OpenAlex
W4307269944
Cited by
84
References
69
Citations by year
2026: 22 · 2025: 29 · 2024: 23 · 2023: 9 · 2022: 1
FWCI
2.99
Type
journal article
Language
en
Open access
Locations
  • Frontiers in Clinical Diabetes and Healthcare (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Health Sciences › Health Professions › General Health Professions › Mobile Health and mHealth Applications
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Education
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
Keywords
diabetes mellitus, digital health technologies, mobile health apps, HbA1c, type 1 diabetes, type 2 diabetes, prediabetes, diabetes self-management, glycemic control, glycemic variability, hypoglycemia

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