Table 5. The comparison of the survey results in the subjects with normal stereopsis of the control and ABV group.

	Subjects with good stereopsis		Pa
	From control group (n=32)	From ABV group (n=53)
Dizzy	0.93±0.98	1.12±1.04	0.457
Headache	0.44±0.56	0.81±0.89	0.076
Nausea	0.28±0.73	0.29±0.75	0.881
Eye fatigue	0.75±0.92	1.25±1.06	0.031
Eye pain	0.84±1.17	0.77±0.98	0.865
Tearing	0.38±1.13	0.10±0.36	0.240
Eye dryness	0.38±0.94	0.35±0.68	0.601
Blurred vision	0.28±0.58	0.23±0.61	0.485
Difficulty in focusing	0.34±0.90	0.38±0.75	0.435
Double vision	0.34±0.90	0.25±0.81	0.519
Transient visual dimness after watching TV	0.22±0.55	0.23±0.65	0.904
Could not feel stereoscopic vision	0.47±0.84	0.44±0.80	0.977
Difficulty in eye tracking the motion on TV	0.16±0.45	0.33±0.71	0.287

Abbreviation: ABV, abnormal binocular vision.

^aThe Mann–Whitney U-test.