Diabetes technology

Observed Glycemic and Psychosocial Benefits in the Prospective Bigfoot Unity Real World Study: A 6-Month Analysis

J Clin Endocrinol MetabPublished Prospective real-world study

Main finding · HbA1c, baseline to 6 monthsResult — go to the resultMean difference −1.1 % 95% CI −1.4 to −0.8

Authors' conclusion

In this study primarily of older adults with T2D using MDI, durable glycemic improvement occurred using the System at 6 months, with the frequency of hypoglycemia being substantially below established targets of < 4% and < 1% for time below 70 and 54 mg/dL, respectively.

Study context

Population
Individuals with T1D or T2D using MDI; median age 59 years, 87% T2D, 42% prior continuous glucose monitoring (CGM) use, 62% White non-Hispanic, 59% femaleper protocol cohort
Participants
102 individuals
Exposure
Hemoglobin A1c (HbA1c) at 6 months vs baseline with the Bigfoot Unity System
  • Bigfoot Unity Systemn = 102
Outcome
Glycemic control (HbA1c)
Follow-up
6 months
Methodological details6-month analysis of the BURST study, single-group, per protocol cohort
  • 6-month analysis of the BURST study
  • Single-group
  • Per protocol cohort

Main finding

HbA1c, baseline to 6 months

Mean difference

−1.1 %

95% CI −1.4 to −0.8

P < 0.001

By group

6 monthsvs Baseline
mean difference −1.1 % (95% CI −1.4 to −0.8); P < 0.001

As reported in the abstract

Observational data: associations, not effects.

Further findings

CGM metrics: TIR (70-180 mg/dL), time <70 mg/dL, time <54 mg/dL · 6 months

TIR (70-180 mg/dL)
56 ± 23%
Time <70 mg/dL
1.0 ± 1.4%
Time <54 mg/dL
0.04 ± 0.14%

Safety

Severe hypoglycemia events (none System-related)
6 events in 4 participants
DKA events
0
  • Per protocol cohort

Original publication

Observed Glycemic and Psychosocial Benefits in the Prospective Bigfoot Unity Real World Study: A 6-Month Analysis. J Clin Endocrinol Metab. Published 15 November 2024. doi:10.1210/clinem/dgae778

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