Table 2

Results from linear mixed models of the cognitive test battery during hypoglycemia and during recovery

EffectHypoglycemia symptom scaleChoice reaction timeDigit symbol substitution
βSEPβSEPβSEP
Measurements made during hypoglycemia
 Condition0.040.140.77−0.030.140.83−0.050.160.72
 Time0.190.070.010.020.070.780.070.070.34
 Baseline0.460.10<0.0010.620.12<0.0010.630.15<0.001
Measurements made during posthypoglycemia recovery
 Condition0.870.07<0.0010.340.08<0.001−0.230.06<0.001
 Time−0.220.03<0.0010.020.040.610.110.03<0.001
 Baseline0.220.05<0.0010.090.100.340.520.08<0.001
  • Higher scores on the choice reaction time measure indicate slower (poorer) performance. All values come from models with no condition × time interaction. Condition × time interactions were nonsignificant (P > 0.05) for all three tests. Condition is a dummy variable: 0 = control condition and 1 = hypoglycemia condition. β, standardized β value.