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Table 2 Results of multi-variable linear regression, testing for the influences of (a) mean frame-by-frame GSM values, (b) mean frame-by-frame plaque areas, and (c) the standard deviations of the frame-by-frame plaque areas on the standard deviations of the frame-by-frame GSM values

From: Dynamic variations in the ultrasound greyscale median of carotid artery plaques

Factor (a) (b) (c)
Standardized coefficient (β) 0.48 −0.33 0.19
t statistic 2.46 −1.59 0.93
Significance (p) 0.02 0.13 0.36