Last updated August 29, 2026
Key finding
Nurses were trained to initiate insulin therapy effectively.
The Tshwane Insulin Project aimed to improve insulin management in type 2 diabetes through a nurse-driven digital intervention.
Quick read
The essential study design details in one scan.
EvidenceScore™
Moderate
Study type
RCTs
Follow-up
Short-Term (≤3 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
The Tshwane Insulin Project aimed to improve insulin management in type 2 diabetes through a nurse-driven digital intervention.
Effective insulin management is crucial for individuals with type 2 diabetes to prevent complications. This study underscores the role of trained healthcare professionals in improving patient outcomes and highlights the importance of community education in managing diabetes.
Effectiveness of the intervention remains unclear. Limited generalizability due to the specific population studied. Potential unmeasured confounders affecting outcomes.
Published in
Publication details and source links for this paper.
Patrick NP, Paola W, Elizabeth MW, Johannes FH, Paul R. The Tshwane Insulin Project: A nurse-driven digital intervention for insulin management in type 2 diabetes. Therapeutic Advances in Endocrinology and Metabolism. 2021;12:20420188211054688. doi:10.1177/20420188211054688
Nurses were trained to initiate insulin therapy effectively.
Community healthcare workers delivered individualized patient education.
Follow-up visits monitored home glucose measurements and medication adherence.
Telehealth facilitated physician-directed insulin titration.
Evidence network
Understand where this research contributes within the broader evidence network.
This study contributes evidence to Tshwane Insulin Project intervention and Adipose tissue elastin content, Follow-up visits by community healthcare workers, Increased community awareness of diabetes management, and 2 more.
This study contributes evidence to
Primary intervention
Tshwane Insulin Project intervention
Primary outcomes
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
5
Evidence pairs
0
Related studies
Core evidence
The primary outcomes reported in this study.
Tshwane Insulin Project intervention → Adipose tissue elastin content
Tshwane Insulin Project intervention → Adipose tissue elastin content
Tshwane Insulin Project intervention → Follow-up visits by community healthcare workers
Tshwane Insulin Project intervention → Follow-up visits by community healthcare workers
Tshwane Insulin Project intervention → Increased community awareness of diabetes management
Tshwane Insulin Project intervention → Increased community awareness of diabetes management
Tshwane Insulin Project intervention → Insulin initiation by trained nurses
Tshwane Insulin Project intervention → Insulin initiation by trained nurses
Tshwane Insulin Project intervention → Physician-directed insulin titration using a mobile app
Tshwane Insulin Project intervention → Physician-directed insulin titration using a mobile app
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Relationships organized using the Dediabetes Evidence Intelligence™ framework.
Generated from the study's connected evidence using Evidence Intelligence™.
Tshwane Insulin Project intervention appears to improve adipose tissue elastin content.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Adipose tissue elastin content
EvidenceScore™ Unknown | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Tshwane Insulin Project intervention appears to improve follow-up visits by community healthcare workers.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Follow-up visits by community healthcare workers
EvidenceScore™ Unknown | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Tshwane Insulin Project intervention appears to improve increased community awareness of diabetes management.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Increased community awareness of diabetes management
EvidenceScore™ Unknown | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Tshwane Insulin Project intervention appears to improve insulin initiation by trained nurses.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Insulin initiation by trained nurses
EvidenceScore™ Unknown | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
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