Dexcom G5 - System Agreement to SMBG Within CGM Glucose Ranges (Adult)

Dexcom G5 Mobile System User Guide
333Technical Information
Table 11-A. System Agreement to SMBG Within CGM Glucose Ranges
(Adult)
CGM
Glucose
Range
1
(mg/dL)
Study
2
Number
of Paired
CGM-SMBG
Percent
Within
15/15%
SMBG
Percent
Within
20/20%
SMBG
Percent
Within
30/30%
SMBG
Percent
Greater
Than
40/40%
SMBG
Overall
Original 7508 69% 81% 94% 2%
Software 505 2992 77% 87% 96% 1%
40-60
Original 731 75% 84% 92% 4%
Software 505 221 73% 80% 87% 7%
61-80
Original 968 78% 86% 95% 1%
Software 505 336 77% 85% 95% 1%
81-180
Original 3141 65% 78% 93% 2%
Software 505 1362 74% 85% 96% 1%
181-300
Original 1960 68% 81% 94% 3%
Software 505 826 80% 90% 97% 1%
301-350
Original 450 77% 88% 98% 1%
Software 505 161 83% 93% 99% 0%
351-400
Original 258 75% 85% 95% 2%
Software 505 86 90% 93% 98% 1%
1
CGM readings are within 40 to 400 mg/dL, inclusive.
2
Both sets of study data are presented and are labeled as Original (SW10050) or Software
505
(SW10505).