The impact of visuospatial perception on distance judgment and depth perception in an Augmented Reality environment in patients after stroke: an exploratory study

Table 2 Predictors of task performance in the AR environment

	Patients			Healthy subjects
	PMT	AFCT	PT	PMT	AFCT	PT
Total
Stereovision	(0.116)	(− 0.616)	− 0.236	− 0.463	− 0.092	0.139
Quality of stereovision	(− 0.023)	(− 0.527)	0.268	− 1.189**	0.709*	0.879**
Spatial localization/visuoconstruction	(− 0.407)	(0.246)	0.423	− 0.041	− 0.085	− 0.277
ADL
Stereovision	(− 0.073)	(− 0.217)	(0.091)	− 0.561	0.135	0.392
Quality of stereovision	(− 0.084)	(− 0.263)	(0.414)	− 1.173**	0.770*	1.150**
Spatial localization/visuoconstruction	(− 0.252)	(− 0.323)	(0.118)	0.028	0.231	− 0.218
Geometric
Stereovision	0.002	(− 0.955)	− 0.450	− 0.117	(− 0.277)	(− 0.463)
Quality of stereovision	− 0.401	(− 0.862)	0.101	− 0.731	(0.193)	(− 0.108)
Spatial localization/visuoconstruction	− 0.508*	(0.271)	0.533**	− 0.218	(− 0.232)	(− 0.271)

Cells present β-coefficients of each predictor.*significant predictor at p < 0.05, **significant predictor at p < 0.01, (): model did not significantly predict task performance, ADL: Activities of Daily Living, AFCT: Alternative Forced Choice Task, PMT: Perceptual Matching Task, PT: Position Task, Spatial localization/Visuoconstruction: VOSP test battery, Quality of stereovision: Circles test, Stereovision: stereoimpaired stereointact

ISSN: 1743-0003