Time in range and its association with sudomotor dysfunction in individuals with type 1 diabetes mellitus

Key Points

• Sudomotor dysfunction is associated with poor time in range, indicating that glycemic variability affects neurovascular function.
• Individuals experiencing lower time in range often have more pronounced sudomotor dysfunction measured with specific tests.
• Observational analysis assesses the correlation between time in range and sudomotor dysfunction in a type 1 diabetes cohort.
• Results imply that maintaining optimal glycemic control is essential for reducing sudomotor complications in type 1 diabetes patients.