Impact of Continuous Glucose Monitoring on Clinical Outcomes and Productivity Losses Among People Living With Type 2 Diabetes Not Using Insulin From an Employer’s Perspective

BACKGROUND: This study evaluated the impact of continuous glucose monitoring (CGM) on health outcomes and workplace absenteeism among people living with type 2 diabetes (T2D) who are not using insulin. METHODS: This was a pre-post observational study using real-world data from a large employer health plan. Glycated hemoglobin (HbA1c), body mass index (BMI), and sick days were measured 360 days before (baseline period) and 360 days after (follow-up period) CGM initiation. Persistence was defined as refilling CGM supplies at least once every 90 days. RESULTS: = .002). CONCLUSIONS: In this population, CGM was associated with improvements in clinical outcomes and absenteeism, although the economic implications require further evaluation. BMI and absenteeism were statistically significantly improved among persistent patients, compared with those of the nonpersistent cohort. Employers could benefit from broader coverage of CGM in this population.