evidence: Daytime mean glucose; median time in target, 70–180 mg/dL; and median time >180 mg/dL were not significantly different (P = 0.07, 0.49, and 0.61 respectively) comparing 24/7 CLC and overnight-only CLC.
intervention: Glucose control in overnight-only closed-loop control (CLC) mode
comparator: Glucose control in 24/7 closed-loop control (CLC) mode
outcome: Daytime mean glucose