Table 4.

The comparation of visual acuity and CPD of the studied eyes in the PRP group between two each time points.

Time point	BCVA	CPD
D1–D7	>0.999	0.683
D1–D14	0.347	0.683
D1–D30	0.005	<0.001
D7–D14	>0.999	>0.999
D7–D30	0.068	0.027
D14–D30	0.928	0.027

(Adjust p-value). AION, nonarteritic anterior ischemic optic neuropathy; PRP, platelet rich plasma; BCVA, best-corrected visual acuity; CPD, capillary perfusion density; logMAR, logarithm of the minimum angle of resolution; SD, standard deviation; D1, 1 day before first PRP or basic treatment injection; D7, 7 days after first PRP injection or basic treatment; D14, 14 days after first PRP injection or basic treatment; D30, 30 days after first PRP injection basic treatment.Bold: p < 0.05.