Recommendations for research
The guideline committee has made the following recommendations for research.
What are the best clinical features or combination of features for distinguishing between type 1 diabetes and other types of diabetes? 
What is the effectiveness of C‑peptide at correcting misclassification of diabetes diagnosis and what is the optimal timing for the test in distinguishing subtypes of diabetes? 
3 Use of routinely collected real-world data to examine the effectiveness and cost effectiveness of continuous glucose monitoring
Based on routinely collected real-world data, what is the effectiveness and cost effectiveness of continuous glucose monitoring (CGM) devices to improve glycaemic control? 
For a short explanation of why the committee made the recommendation for research, see the rationale section on CGM.
Full details of the evidence and the committee's discussion are in evidence review A: continuous glucose monitoring in adults with type 1 diabetes.