Freestyle Libre 2 Manual Del Usuario página 145

ART46983-001_rev-A 24-Aug-2022 2:30pm
* No YSI measurements were obtained for children ages 4-5; results displayed are from CGM-SMBG matched paired measurements.
The accuracy of di!erent CGM glucose ranges versus YSI reference was assessed by calculating the
percentage of System readings that were within 15%, 20%, and 40% for reference values ≥ 70 mg/dL,
and within 15 mg/dL, 20 mg/dL, and 40 mg/dL for values < 70 mg/dL. For blood glucose values
< 70 mg/dL, the di!erence in mg/dL between the CGM and YSI blood glucose values was calculated. For
values ≥ 70 mg/dL, the relative di!erence (%) to the YSI blood glucose values was calculated. The
results categorized within CGM glucose ranges are presented in Tables B-1b and B-1c. The results
categorized within YSI glucose ranges are presented in Tables B-1d and B-1e.
Table B-1b: Accuracy to YSI within CGM Glucose Ranges (Adult; n=144)
† System range is 40-400 mg/dL
Table B-1c: Accuracy to YSI within CGM Glucose Ranges (Pediatric*; n=106)
* Includes children 6-17 years of age. No YSI measurements were obtained for children 4-5 years of age.
† System range is 40-400 mg/dL
Table B-1d: Accuracy to YSI within YSI Glucose Ranges (Adult; n=144)
Table B-1e: Accuracy to YSI within YSI Glucose Ranges (Pediatric*; n=106)