Comparison of Macular Choroidal Thickness and Volume between Pseudoexfoliative Glaucoma and Pseudoexfoliative Syndrome

Table 2

Comparisons of macular choroidal thickness by EDI-OCT in three groups.

Regions		Group A	Group B	Group C	value A-B	value A-C	value B-C
CSM	TH, μm	182.53 ± 56.38	198.58 ± 62.06	223.31 ± 54.15	0.215	0.001^※	0.066
	V, μm^3	0.14 ± 0.05	0.16 ± 0.05	0.18 ± 0.04	0.207	0.001^※	0.082
NIM	TH, μm	163.18 ± 54.26	179.21 ± 61.84	199.07 ± 56.59	0.215	0.003^※	0.138
	V, μm^3	0.26 ± 0.09	0.28 ± 0.10	0.31 ± 0.09	0.210	0.003^※	0.138
SIM	TH, μm	190.61 ± 59.21	196.42 ± 62.31	222.36 ± 53.13	0.658	0.011^※	0.057
	V, μm^3	0.30 ± 0.09	0.31 ± 0.10	0.35 ± 0.08	0.617	0.010^※	0.064
TIM	TH, μm	181.27 ± 55.34	195.79 ± 59.36	224.52 ± 53.13	0.249	≤0.001^※	0.028^※
	V, μm^3	0.28 ± 0.09	0.31 ± 0.09	0.35 ± 0.08	0.238	≤0.001^※	0.030^※
IIM	TH, μm	168.39 ± 58.93	188.94 ± 64.37	207.36 ± 53.38	0.122	0.002^※	0.179
	V, μm^3	0.26 ± 0.09	0.30 ± 0.10	0.33 ± 0.08	0.121	0.002^※	0.172
NOM	TH, μm	131.22 ± 44.69	145.94 ± 58.47	164.93 ± 59.34	0.226	0.003^※	0.131
	V, μm^3	0.70 ± 0.24	0.77 ± 0.31	0.87 ± 0.32	0.227	0.003^※	0.130
SOM	TH, μm	190.08 ± 54.72	191.61 ± 59.64	217.88 ± 51.27	0.902	0.018^※	0.042^※
	V, μm^3	1.00 ± 0.29	0.99 ± 0.33	1.16 ± 0.27	0.777	0.017^※	0.015^※
TOM	TH, μm	168.20 ± 46.35	184.42 ± 50.78	203.43 ± 48.78	0.139	0.001^※	0.094
	V, μm^3	0.87 ± 0.25	0.98 ± 0.27	1.08 ± 0.26	0.078	≤0.001^※	0.099
IOM	TH, μm	161.61 ± 54.36	180.97 ± 59.19	195.31 ± 54.63	0.126	0.005^※	0.271
	V, μm^3	0.86 ± 0.29	0.96 ± 0.31	1.04 ± 0.29	0.122	0.005^※	0.274
AM	TH, μm	170.79 ± 50.18	184.65 ± 57.54	206.46 ± 48.90	0.237	0.001^※	0.073
	V, μm^3	0.52 ± 0.15	0.56 ± 0.17	0.63 ± 0.15	0.244	0.001^※	0.065

CSM, central subfield macula; NIM, nasal inner macula; SIM, superior inner macula; IIM, inferior inner macula; TIM, temporal inner macula; NOM, nasal outer macula; SOM, superior outer macula; IOM, inferior outer macula; TOM, temporal outer macula; AM, average macula; TH, thickness; V, volume. Data are expressed as means ± standard deviation. ^※.