Beta zone parapapillary atrophy in elderly Chinese

BMC Ophthalmology

Table 3 Factors Associated with the presence of beta zone in the Beijing Eye Study (Multivariate Analysis)

Parameter	P-Value	Odds Ratio	95% Confidence Interval
Gender (men / Women)	0.001	0.548	0.384	0.782
Refractive errors	0.003	0.856	0.774	0.948
Retinal Nerve Fiber Layer Thickness (μm)	<0.001	0.969	0.952	0.986
Subfoveal Choroidal Thickness (μm)	<0.001	0.992	0.990	0.994
Optic Disc Size (mm²)	<0.001	2.628	1.787	3.865

ISSN: 1471-2415