Skip to main content
Figure 1 | BMC Ophthalmology

Figure 1

From: Clinical evaluation of accommodation and ocular surface stability relavant to visual asthenopia with 3D displays

Figure 1

Correlation analyses of the changes of several ocular factors and symptoms with 3D viewing. (Top left and right) The change of the near point of accommodation (NPA) negatively correlated with the change of accommodative power evaluated by OQAS (OQAS) (r = -0.580, p = 0.023) and ocular protection index (OPI) (r = -0.630, p = 0.012). (Bottom left) The change of NPA positively correlated with the total ocular symptom scores (SUM) (r = 0.516, p = 0.049). (Bottom right) The change of OPI negatively correlated with SUM (r = -0.569, p = 0.027) with 3D viewing.

Back to article page

BMC Ophthalmology

ISSN: 1471-2415

Contact us