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. 2017 Jun 12;17(6):1361. doi: 10.3390/s17061361

Table 6.

Mean and standard deviation values for parameters and percentage of values estimated with a coefficient of variation lower than 20% for the Dexcom G4 PLATINUM (G4P) and advanced G4 for artificial pancreas studies (G4AP) sensors.

Model Parameter Mean SD % of Values Estimate with
CV < 20%
τ 9.7 3.6
G4P a0 1.16 0.31 100
m = l = 1 a1 -0.000116 0.000791 97
day 1 b0 -9.4 55.6 97
b1 0.0027 0.1289 91
G4P τ 9.7 3.6
m = l = 0 a0 1.04 0.16 100
day 4 b0 2.8 15.8 100
G4P τ 9.7 3.6
m = l = 0 a0 1.05 0.18 100
day 7 b0 1.9 25.6 100
τ 7.7 3.0
G4AP a0 1.09 0.26 100
m = l = 1 a1 -0.000060 0.000615 94
day 1 b0 -6.4 50.1 94
b1 0.0133 0.1090 90
G4AP τ 7.7 3.0
m = l = 0 a0 1.05 0.15 100
day 4 b0 -2.6 14.9 100
G4AP τ 7.7 3.0
m = l = 0 a0 1.07 0.13 100
day 7 b0 -0.9 16.2 100

Values reported in [8]. Abbreviations: SD, standard deviation; CV, coefficient of variation.