Última actualización 8 de julio de 2026
Key finding
The systolic blood pressure (SBP) of the two APP groups was significantly lower than that of the other groups (P <.05).
This study evaluated the effectiveness of a diabetes app for blood glucose control in patients with type 2 diabetes. It found that while the app did not significantly improve HbA1c or BMI, it was associated with lower systolic blood pressure and high participant satisfaction.
Quick read
The essential study design details in one scan.
EvidenceScore™
Moderate
Study type
RCTs
Follow-up
Medium-Term (3–12 mo)
Risk of bias
Some Concerns
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Plain-language summary
A plain-language read of the study's main message and where it applies.
Study focus
This study evaluated the effectiveness of a diabetes app for blood glucose control in patients with type 2 diabetes. It found that while the app did not significantly improve HbA1c or BMI, it was associated with lower systolic blood pressure and high participant satisfaction.
These findings highlight the potential of digital health tools in managing chronic conditions like diabetes. Although the app did not significantly improve blood glucose levels, its ability to lower blood pressure and achieve high user satisfaction suggests it could be a valuable tool for patients and healthcare providers in managing type 2 diabetes.
The study did not measure long-term effects of the app. Sample size and characteristics may limit generalizability. No significant changes in key diabetes management metrics were observed.
Published in
Publication details and source links for this paper.
Hongxia T, Huiwen T, Jihong Z, et al. Effectiveness and Applicability of a Diabetes APP for Blood Glucose Control in Patients with Type 2 Diabetes. Frontiers in Endocrinology. 2025;16:1420578. doi:10.3389/fendo.2025.1420578
No significant difference in HbA1c attainment rate among groups (P >.05).
Systolic blood pressure was significantly lower in the app groups by -6.5 mmHg (P <.05).
No significant difference in BMI among groups (P >.05).
Evidence network
Understand where this research contributes within the broader evidence network.
This study contributes evidence to Instructional WhatsApp group for diabetes self-care, Telephone Follow-Up, Usual care and Participants' satisfaction evaluation of the APP, Systolic blood pressure, Blood glucose, and 2 more.
This study contributes evidence to
Primary intervention
Instructional WhatsApp group for diabetes self-care
Primary outcomes
Evidence topics
Primary intervention
Intervention and outcome relationships this study adds to the evidence network.
Editorial context
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Evidence network role
This section describes how the study fits into the current evidence network. It does not determine whether an intervention works on its own.
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Related topics
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Evidence pairs
507
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Contributes evidence
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Contributes evidence
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Contributes evidence
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Evidencia principal
Tema de evidencia
matched_outcome
Evidencia relacionada
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Core evidence
The primary outcomes reported in this study.
Instructional WhatsApp group for diabetes self-care → Participants' satisfaction evaluation of the APP
Instructional WhatsApp group for diabetes self-care → Participants' satisfaction evaluation of the APP
Instructional WhatsApp group for diabetes self-care → Systolic blood pressure
Instructional WhatsApp group for diabetes self-care → Systolic blood pressure
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12 tracked topics
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Relationships organized using the Dediabetes Evidence Intelligence™ framework.
This study contributes to evidence on Usual care and HbA1c, Usual care and Body Mass Index.
This study contributes to the evidence on the following intervention-outcome relationships.
Behavioral & Lifestyle
Behavioral & Lifestyle
Behavioral & Lifestyle
Curated evidence collections and hubs this study is part of.
All studies measuring HbA1c
Measures HbA1c as a key outcome.
All studies on Usual care
Contributes to Usual care evidence base.
All studies measuring Body Mass Index
Measures Body Mass Index as a key outcome.
All studies measuring Blood Pressure
Measures Blood Pressure as a key outcome.
All studies on Instructional WhatsApp group for diabetes self-care
Contributes to Instructional WhatsApp group for diabetes self-care evidence base.
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3 results
2 results
3 results
1 results
3 results
Generated from the study's connected evidence using Evidence Intelligence™.
Usual care may improve HbA1c.
ConsistencyScore™: Results are generally consistent across studies.
Ranked evidence signals
HbA1c
EvidenceScore™ Strong | EvidenceScore™ 79.0 | weak positive | ConsistencyScore™ Generally Consistent | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Current evidence does not show a clear benefit of Usual care for BMI.
ConsistencyScore™: Results are consistent across studies.
Ranked evidence signals
BMI
EvidenceScore™ Moderate | EvidenceScore™ 69.0 | neutral | ConsistencyScore™ Consistent | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Instructional WhatsApp group for diabetes self-care appears to improve Participants' satisfaction evaluation of the APP.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Participants' satisfaction evaluation of the APP
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Instructional WhatsApp group for diabetes self-care appears to improve Systolic blood pressure.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Systolic blood pressure
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
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