Table 3.

Quantitative Analysis of Choroidal Imaging Features in RP

					P Value
	Pattern 1	Pattern 2	Pattern 3	Controls	Control vs. P1	Control vs. P2	Control vs. P3	P1 vs. P2	P1 vs. P3	P2 vs. P3
Choroidal stromal index
Mean	0.03	0.07	0.09	0.03	0.685	<0.01	< 0.01	< 0.01	< 0.01	0.354
SD	0.01	0.01	0.05	0.01
Choroidal total thickness
Mean	227	218	156	305	< 0.01	< 0.01	< 0.01	0.416	< 0.01	< 0.01
SD	37	44	40	59
Choroidal Haller layer thickness
Mean	131	133	92	202	< 0.01	< 0.01	< 0.01	0.555	< 0.01	< 0.01
SD	26	26	28	48
Choroidal Sattler layer thickness
Mean	95	82	61	104	0.217	< 0.01	< 0.01	0.134	< 0.01	0.368
SD	22	24	31	27

Bold values highlight statistically significant values.