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Updated: Jun 8, 2026

Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
Telemedicine-supported insulin optimisation in primary care
Mark E Larsen1, Jane Turner, Andrew Farmer
1Institute of Biomedical Engineering, Old Road Campus Research Building, Roosevelt Drive, University of Oxford, Oxford OX3 7DQ, UK.
A mobile-phone system improved blood glucose control in poorly controlled type 2 diabetes patients on insulin therapy. The study demonstrated feasibility, with high monitoring compliance and significant HbA1c reduction.
Area of Science:
- Diabetes Management
- Digital Health Technology
- General Practice Research
Background:
- Type 2 diabetes management often requires intensive insulin therapy.
- Poor glycemic control persists in some patients despite insulin initiation.
- Mobile health (mHealth) offers potential for improved patient monitoring and self-management.
Purpose of the Study:
- To assess the feasibility of a mobile-phone based system for type 2 diabetes patients initiating insulin.
- To evaluate the impact of the system on glycemic control and insulin dosing.
- To determine patient adherence to monitoring and system usage.
Main Methods:
- A six-month feasibility study in a general practice setting.
- Involved 23 patients with type 2 diabetes on insulin therapy and poor glycemic control.
- Utilized a mobile-phone based system for data collection and potentially feedback.
Main Results:
- 22 of 23 patients completed the study, using the system for a mean of 217 days.
- Significant improvement in glycemic control observed: mean HbA1c decrease of 0.66% (P=0.05).
- Mean insulin dose increased by 17 units (P=0.006), with high blood glucose monitoring compliance (6.2 days/week).
Conclusions:
- A mobile-phone based system is feasible for supporting type 2 diabetes patients on insulin therapy.
- The system facilitated improved glycemic control and adherence to monitoring.
- Further research may explore optimizing system features and usage patterns for enhanced diabetes self-management.
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