Fig. 3.

Cumulative number of confirmed hypoglycemic episodes across the 26-week treatment period (safety analysis set). a Overall confirmed hypoglycemic episodes. b Nocturnal confirmed hypoglycemic episodes. Confirmed hypoglycemic episodes included episodes of severe hypoglycemia as well as hypoglycemic episodes with confirmed plasma glucose <3.1 mmol/L. Nocturnal hypoglycemic episodes were defined as episodes with time of onset between 00:01 and 05:59 (both inclusive). IDeg insulin degludec, IGlar insulin glargine