Fig 1.
Examples of the flicker ERG recorded by the RETeval system.
Two flicker ERGs of the fundamental component (colored dotted line) and the reconstructed flicker ERG waveform using the first eight harmonics (solid black line) are presented by this system.
Table 1.
Demographic information.
Table 2.
Univariable linear mixed effects model regression analysis between implicit times and explanatory variables.
Table 3.
Multivariable linear mixed effects model regression analysis between implicit times and explanatory variables.
Table 4.
Univariable linear mixed effects model regression analysis between amplitudes and explanatory variables.
Table 5.
Multivariable linear mixed effects model regression analysis between amplitudes and explanatory variables.
Fig 2.
Relationship between blood sugar level and implicit times of the fundamental components of the RETeval flicker ERGs.
The blood sugar levels are plotted against the implicit times of the fundamental component of the RETeval flicker ERGs. In the univariable linear regression analysis between the blood sugar level and implicit times of the fundamental components of the RETeval flicker ERGs, the p = 0.015 in the right eyes (blue plot and approximate line: y = 0.0156x + 30.6), p = 0.040 in the left eyes (red plot and approximate line: y = 0.0121x + 31.0), and p = 0.00146 in the linear mixed effects model (black approximate line: y = 0.0138x + 30.8). LMM, linear mixed effects model.