highly significantP <0.0001
There was a positive and highly significant correlation between DWI on the day of sampling and blood glucose levels, both when all voles are considered ( Figure 3 : N = 187: Z = 8.645; Rho = 0.634; P <0.0001) and when PD voles ( Figure 4 : n = 38: Z = 2.964; Rho = 0.487; P = 0.0030) and non-PD voles ( Figure 5 : n = 149; Z = 4.49; Rho = 0.369; P <0.0001) are analysed separately.