Glucometer − laboratory reading (mmol/l) | Percentage with total error <10% (ADA) | Percentage with discrepancy ⩽0.83 mmol/l (NCCLS) | |||
---|---|---|---|---|---|
Mean | SD | 95% CI | |||
Phase I | |||||
Glucotrend | 0.168 | 0.876 | −0.79 to 0.21 | 51.0 | 94.5 |
Advantage | 1.067 | 2.280 | 0.21 to 0.59 | 20.0 | 81.5 |
Reflolux S | −0.344 | 0.919 | −0.64 to −0.21 | 26.3 | 68.4 |
Phase II | |||||
Elite XL | 0.241 | 1.004 | −0.73 to 0.55 | 38.1 | 85.7 |
Precision | −0.116 | 0.488 | −0.27 to 0.34 | 46.5 | 86.0 |
Reflolux S | −0.268 | 0.496 | −0.42 to 0.12 | 29.5 | 88.6 |