Research Article

Evaluation of Retinal Nerve Fiber Layer Thickness, Electroretinogram and Visual Evoked Potential in Patients with Alzheimer’s Disease

Table 6

Multivariate analysis of covariant (MANCOVA) of the right eye PERG readings in AD subject and control.

EffectValueFHypothesis dfError dfPartial etan squareSignificance

Age0.35915.3645.0043.000.641<0.001