Computer Vision-Based Approach for Quantifying Occupational Therapists’ Qualitative Evaluations of Postural Control

Table 1

Regression analysis results.

	Model using SPB, AG, and DT				Model using only DT
	Test time: 20 s		Test time: 60 s		Test time: 20 s		Test time: 60 s
Variables	β	(SE)	β	(SE)	β	(SE)	β	(SE)
SPB	0.35	(0.083)	0.25	(0.059)
AG	0.25	(0.070)	0.22	(0.050)
DT	0.50	(0.068)	0.69	(0.060)	0.76	(0.081)	0.88	(0.059)
Adjusted R^2	0.69		0.84		0.57		0.77

; therapists’ qualitative clinical evaluation (TQCE) was set as the objective variable. SPB: static postural stability; AG: antigravity posture; DT: duration time; SE: standard error.