Table 3.

Correlations Between CGM Metrics and Their Relationship to Quantitative Islet Indicators.

Metric	TIC	IEQ	IEQ/kg
CGM length of curve	ρ = –.31	—	—
CGM inertia	ρ = –.36**	ρ = –.35**	ρ = –.34*
Area over limit	—	ρ = –.32	ρ = –.33
Area under limit	—	—	—
Time over limit	—	ρ = –.31	ρ = –.34*
Time under limit	—	—	—
MAGE	ρ = –.30	—	—
BG average	—	—	ρ = –.31
BG standard deviation	—	—	—
BG rate of change standard deviation	—	—	—

Blank indicates P > .05; all other values are P < .05. *P < .025. **P < .02. IEQ, islet equivalents; TIC, total islet count.