A Canadian Study of the Effectiveness of Tresiba® (Insulin Degludec) After Switching Basal Insulin in a Population With Type 1 or Type 2 Diabetes Mellitus

Inclusion Criteria

• •Informed consent will be obtained before any study-related activities. Study-related activities are any data collection from the medical records of the patient
• •Male or female age greater than or equal to 18 years at the time of insulin degludec initiation
• •Type 1 diabetes mellitus or insulin-treated type 2 diabetes mellitus patients
• •Switched to insulin degludec (± prandial insulin) after any basal insulin (± prandial insulin). Switch must have occurred at least 6 months prior to data collection and the patient may or may not be treated with insulin degludec at the time of patient selection
• •Previously treated with any basal insulin (± prandial insulin) for at least 6 months prior to switching to insulin degludec
• •At least one documented medical visit in the first 6 months (closest value in 3 to 9 months window) after insulin degludec initiation
• •Minimum available data at the time of insulin degludec initiation: age, type of diabetes, HbA1c, duration of diabetes, duration and type of insulin treatment, medical follow-up at the study site for at least 1 year, and an estimated glomerular filtration rate (eGFR) value in the last 12 ±6 months (full data period)