a decreasing trendp = 0.805
The SDNN/RMSSD ratio ( Figure 3D ) showed a decreasing trend between group 1 and 2, group 2 and 3, and group 1 and 3 (corr: 0.026; p = 0.805).
The SDNN/RMSSD ratio ( Figure 3D ) showed a decreasing trend between group 1 and 2, group 2 and 3, and group 1 and 3 (corr: 0.026; p = 0.805).
The SDNN showed an increasing trend with GA for state 2F and 4F, as seen in Figure 3B , but did not attain statistical significance between the age groups in general (χ 2 = 5.43, p = 0.066).