OKRA 06 - Page 43

OKRA OKRA
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Table 1. Data analysis at DORSAL HAND
Table 2. Regressions analysis at DORSAL HAND
Patient DORSAL HAND vs YSI 2300 Finger
Patient DORSAL HAND vs YSI 2300 Finger
System accuracy results for glucose concentration<75 mg/dL (4.2 mmol/L)
System accuracy results for glucose concentration≥75 mg/dL (4.2 mmol/L)
Within ± 5mg/dL
(within ± 0.28 mmol/L)
Within ± 10 mg/dL
(within ± 0.56 mmol/L)
Within ± 15mg/dL
(within ± 0.83 mmol/L)
2/4 (50%) 4/4 (100%) 4/4 (100%)
Within ±5% Within ±10% Within ±15% Within ±20%
92/146 (63%) 123/146 (84%) 143/146 (98%) 146/146 (100%)
Linear regression 95% CI Slope 95% CI Intercept R
2
N
y = 0.9922x + 8.3679 (0.975, 1.009) (3.616, 13.120) 0.9891 150
Table 3. Data analysis at VENTRAL PALM
Table 4. Regressions analysis at VENTRAL PALM
Patient VENTRAL PALM vs YSI 2300 Finger
Patient VENTRAL PALM vs YSI 2300 Finger
System accuracy results for glucose concentration<75 mg/dL (4.2 mmol/L)
System accuracy results for glucose concentration ≥75 mg/dL (4.2 mmol/L)
Within ± 5mg/dL
(within ± 0.28 mmol/L)
Within ± 10 mg/dL
(within ± 0.56 mmol/L)
Within ± 15mg/dL
(within ± 0.83 mmol/L)
2/3 (67%) 3/3 (100%) 3/3 (100%)
Within ±5% Within ±10% Within ±15% Within ±20%
100/147 (68%) 130/147 (88%) 144/147 (98%) 147/147 (100%)
Linear regression 95% CI Slope 95% CI Intercept R
2
N
y = 0.9834x + 4.4829 (0.966, 1.001) (-0.332, 9.298) 0.9885 150