Table 2—

Rates of glucose change in blood and interstitial fluid before and after meals

Finger-prick blood glucose
Biographer interstitial glucose
AllType 1 diabetesType 2 diabetesAllType 1 diabetesType 2 diabetes
Before lunch
    Number of data points433280153874583291
    Mean ± SD−0.36 ± 0.95−0.37 ± 1.01−0.35 ± 0.84−0.31 ± 1.23−0.29 ± 1.26−0.34 ± 1.18
After lunch
    Number of data points410269141894611283
    Mean ± SD0.36 ± 0.990.38 ± 0.980.33 ± 1.000.43 ± 1.260.46 ± 1.300.38 ± 1.15
Before dinner
    Number of data points403261142860565295
    Mean ± SD−0.18 ± 0.79−0.23 ± 0.84−0.09 ± 0.66−0.12 ± 1.16−0.18 ± 1.150.01 ± 1.16
After dinner
    Number of data points345225120830547283
    Mean ± SD0.25 ± 0.950.20 ± 0.990.36 ± 0.850.26 ± 1.310.22 ± 1.310.34 ± 1.33
  • Rate of change results are in units of mg · dl−1 · min−1.