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

Table 4

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

Effect	Value	F	Hypothesis df	Error df	Partial etan square	Significance
Age	0.471	16.864	3.00	45.00	0.529	<0.001