Table 3—

Accuracy of sensor when calibrated and compared using SMBG and YSI

Calibration and comparison	Clarke A & B	Clarke C	Clarke D & E	R	MARD
SMBG* (n = 13)	96%	0%	4%	0.88	16%
YSI† (n = 12)	97%	0%	3%	0.82	25%

*
↵* Two devices did not function appropriately during the 12-h SHU study.
†
↵† In addition, laboratory YSI glucose measurements from one patient during the SHU study were not available because the blood samples were lost.