Table 2. Repeatability and reproducibility of optical intensity measurements.

	Intra-observer ICC (95%CI)	Inter-observer ICC (95%CI)
Vitreous	0.999 (0.998–1.000)	0.993 (0.986–0.997)
Sub-septa fluid in VKH	0.997 (0.995–0.998)	0.992 (0.984–0.996)
Supra-septa fluid in VKH	0.994 (0.986–0.996)	0.927 (0.836–0.974)
Subretinal fluid in VKH	0.999 (0.998–1.000)	0.907 (0.797–0.965)
Subretinal fluid in CSCR	1.000 (1.000–1.000)	0.945 (0.896–0.973)
entire region	1.000 (1.000–1.000)	0.981 (0.964–0.991)

ICC, intraclass correlation coefficient; CI, confidence interval; VKH: Vogt-Koyanagi-Harada disease; CSCR: central serous chorioretinopathy.