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Change in Mean Absolute Relative Difference (MARD) After Shift of the CGM Measurements.
| CGM | CGMshift | P * | |
|---|---|---|---|
| MARDa (%), mean ± SD | 13.7 ± 7.2 | 12.7 ± 7.5 | <.0001 |
| MARDb (%), mean ± SD | 13.1 ± 5.5 | 11.3 ± 5.8 | <.0001 |
The Reference to CGM is PG and SMBG, Respectively. aPG is reference and CGM is shifted −9 minutes. bSMBG is reference and CGM is shifted −10 minutes. *Test was applied on MARDs per subject.
