Impact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes: a pilot observational study
Abstract The significance of increasing rates of gestational diabetes mellitus (GDM) is confronting healthcare systems. The advent of telemedicine provides an opportunity to alleviate this pressure. We sought to evaluate the impact of a tailored smartphone app-assisted care pathway (‘GDMapp’) design...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2025-07-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-08755-z |
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| author | S Smyth Z. Molphy E. Tully F. Boland F. M. Breathnach |
| author_facet | S Smyth Z. Molphy E. Tully F. Boland F. M. Breathnach |
| author_sort | S Smyth |
| collection | DOAJ |
| description | Abstract The significance of increasing rates of gestational diabetes mellitus (GDM) is confronting healthcare systems. The advent of telemedicine provides an opportunity to alleviate this pressure. We sought to evaluate the impact of a tailored smartphone app-assisted care pathway (‘GDMapp’) designed for personalised self-management for patients with newly diagnosed GDM. Women with GDM, commencing a trial of medical nutrition and lifestyle therapy, were approached for consideration for enrolment. Glycaemic, maternal, perinatal, and neonatal outcomes were compared between the app-using group and matched historical controls. Data variables were summarised using univariable descriptive statistics. The groups were compared using statistical hypothesis testing. ‘GDMapp’ was used by 168 participants. Outcomes were measured against a historical control group of 162 prospectively recruited patients receiving standard GDM care. Patients using the app had lower overall glycaemic indices across both fasting (p = 0.022) and postprandial (p < 0.001) parameters. Overall, app-users had fewer instances of above threshold glycaemic control. Adjunctive use of app- based care demonstrated non-inferiority for adverse maternal, birth and neonatal outcomes. This app-assisted model of care for GDM safely facilitates self-management and remote monitoring of GDM. The improved postprandial glycaemic control among app-users reflects the benefit of the in-app educational, motivational, and self-management tools. |
| format | Article |
| id | doaj-art-8e29f1cc24e24e0ba032f7231eadf7e9 |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Nature Portfolio |
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| series | Scientific Reports |
| spelling | doaj-art-8e29f1cc24e24e0ba032f7231eadf7e92025-08-20T04:01:24ZengNature PortfolioScientific Reports2045-23222025-07-0115111110.1038/s41598-025-08755-zImpact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes: a pilot observational studyS Smyth0Z. Molphy1E. Tully2F. Boland3F. M. Breathnach4Royal College of Surgeons Ireland (RCSI)Royal College of Surgeons Ireland (RCSI)Royal College of Surgeons Ireland (RCSI)School of Population Health, Royal College of Surgeons Ireland (RCSI)Royal College of Surgeons Ireland (RCSI)Abstract The significance of increasing rates of gestational diabetes mellitus (GDM) is confronting healthcare systems. The advent of telemedicine provides an opportunity to alleviate this pressure. We sought to evaluate the impact of a tailored smartphone app-assisted care pathway (‘GDMapp’) designed for personalised self-management for patients with newly diagnosed GDM. Women with GDM, commencing a trial of medical nutrition and lifestyle therapy, were approached for consideration for enrolment. Glycaemic, maternal, perinatal, and neonatal outcomes were compared between the app-using group and matched historical controls. Data variables were summarised using univariable descriptive statistics. The groups were compared using statistical hypothesis testing. ‘GDMapp’ was used by 168 participants. Outcomes were measured against a historical control group of 162 prospectively recruited patients receiving standard GDM care. Patients using the app had lower overall glycaemic indices across both fasting (p = 0.022) and postprandial (p < 0.001) parameters. Overall, app-users had fewer instances of above threshold glycaemic control. Adjunctive use of app- based care demonstrated non-inferiority for adverse maternal, birth and neonatal outcomes. This app-assisted model of care for GDM safely facilitates self-management and remote monitoring of GDM. The improved postprandial glycaemic control among app-users reflects the benefit of the in-app educational, motivational, and self-management tools.https://doi.org/10.1038/s41598-025-08755-zGestational diabetes mellitusGlycaemic controlRemote monitoringSelf-managementM-healthSmartphone app-assisted care |
| spellingShingle | S Smyth Z. Molphy E. Tully F. Boland F. M. Breathnach Impact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes: a pilot observational study Scientific Reports Gestational diabetes mellitus Glycaemic control Remote monitoring Self-management M-health Smartphone app-assisted care |
| title | Impact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes: a pilot observational study |
| title_full | Impact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes: a pilot observational study |
| title_fullStr | Impact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes: a pilot observational study |
| title_full_unstemmed | Impact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes: a pilot observational study |
| title_short | Impact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes: a pilot observational study |
| title_sort | impact of a novel smartphone application for remote monitoring of gestational diabetes on glycaemic control and birth outcomes a pilot observational study |
| topic | Gestational diabetes mellitus Glycaemic control Remote monitoring Self-management M-health Smartphone app-assisted care |
| url | https://doi.org/10.1038/s41598-025-08755-z |
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