Research Article

Testing of Visual Field with Virtual Reality Goggles in Manual and Visual Grasp Modes

Table 1

Age and visual field defect severity for three groups of data used for interplatform comparisons.

Number of eyes Age MD
MeanSTDMedianRangeMeanSTDMedianRange

VG versus HFA4063136137–82−8.89.1−6.0−32.5–1.4
MAN versus HFA5963136635–82−9.28.8−7.4−32.5–1.4
VG versus MAN3762136137–82−8.69.0−6.1−32.5–1.4

STD—standard deviation. MD—mean deviation (as determined by HFA II test).