Measurement of Photoreceptor Layer in Glaucoma: A Spectral-Domain Optical Coherence Tomography Study

Table 1

Subject characteristics.

	Normal (𝑛=38)	Glaucoma (𝑛=47)	𝑃
Gender (male/female)	13/25	27/20	.055*
Age (years) mean ± SD	53.6 ± 14.5	56.4 ± 12.9	.348^†
Refraction (D) mean ± SD	−0.35 ± 2.65	−1.15 ± 2.65	.172^†
Visual field MD (dB) mean ± SD	−0.26 ± 1.21	−9.91 ± 8.29	<.001^†

D: diopters; MD: mean deviation; SD: standard deviation.
*Chi-square test.
^†Independent sample t-test.