Extended Use of the Control-IQ Closed-Loop Control System in Children With Type 1 Diabetes.

ABSTRACT:

Objective

To further evaluate the safety and efficacy of the Control-IQ closed-loop control (CLC) system in children with type 1 diabetes.

Research design and methods

After a 16-week randomized clinical trial (RCT) comparing CLC with sensor-augmented pump (SAP) therapy in 101 children 6-13 years old with type 1 diabetes, 22 participants in the SAP group initiated use of the CLC system (referred to as SAP-CLC cohort), and 78 participants in the CLC group continued use of CLC (CLC-CLC cohort) for 12 weeks.

Results

In the SAP-CLC cohort, mean percentage of time in range 70-180 mg/dL (TIR) increased from 55 ± 13% using SAP during the RCT to 65 ± 10% using CLC (P < 0.001), with 36% of the cohort achieving TIR >70% plus time <54 mg/dL <1% compared with 14% when using

SUBMITTER: Kanapka LG 

PROVIDER: S-EPMC7818334 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature