Retinal vascular flow and choroidal thickness in eyes with early age-related macular degeneration with reticular pseudodrusen

Table 3 Comparison of angiographic features between early AMD patients with and without reticular pseudodrusen

	Reticular pseudodrusen group (n = 60)	Non-reticular pseudodrusen group (n = 75)	P-value*	Age-adjusted P-value^†
Superficial capillary plexus
Foveal avascular zone area (mm²)	0.34 ± 0.11	0.34 ± 0.13	0.734	0.553
Vascular density (%)	32.35 ± 3.67	33.18 ± 2.22	0.106	0.615
Deep capillary plexus
Foveal avascular zone area (mm²)	1.28 ± 3.78	1.31 ± 3.80	0.594	0.322
Vascular density (%)	26.71 ± 2.88	27.43 ± 1.79	0.089	0.352

*Independent t-test, P-value < 0.005 (0.05/10) was considered to be statistically significant with the Bonferroni correction
^†ANCOVA test, P-value < 0.005 (0.05/10) was considered to be statistically significant with the Bonferroni correction

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