Accuracy and feasibility of initiating real-time continuous glucose monitoring in noncritically ill hospitalized patients with type 2 diabetes

Table 4 Agreement between paired sensor glucose and capillary blood glucose measurements according to capillary blood glucose range

Agreement level	± 10/10% (mg/dL)	± 15/15% (mg/dL)	± 20/20% (mg/dL)	± 30/30% (mg/dL)	± 40/40% (mg/dL)
Total	54.2%	72.8%	82.9%	91.7%	96.0%
95%CI	49.1-59.1	68.1-77.1	78.8-86.4	88.5-94.2	93.5-97.7
< 70 mg/dL	25.0%	25.0%	41.7%	58.3%	75%
95%CI	5.5-57.2	5.5-57.2	15.2-72.3	27.7-84.8	42.8-94.5
70-180 mg/dL	52.5%	72.1%	81.6%	90.5%	96.1%
95%CI	44.9-60.0	64.9-78.5	75.1-87.0	85.2-94.4	92.1-98.4
> 180 mg/dL	57.3%	76.2%	86.4%	94.7%	97.1%
95%CI	50.2-64.1	69.8-81.9	81.0-90.8	90.6-97.3	93.8-98.9

95%CI: 95% confidence interval.