Table 2.

Univariable and multivariable logistic regression analyses for the association between SDC score and PSD.

Variable	Model 1		Model 2		Model 3
	OR (95% CI)	P value	OR (95% CI)	P value	OR (95% CI)	P value
SDC score (log-transformed)	1.42 (1.24, 1.64)	<0.001*	1.39 (1.18, 1.66)	<0.001*	1.25 (1.07,1.48)	0.006*

Model 1: crude model;

Model 2: adjusted for neuroimaging covariates including timing of imaging since stroke onset, lesion localization and lesion volume;

Model 3: additionally adjusted for all sociodemographic, clinical, and psychological factors.

SDC structural disconnection, OR odds ratio, CI confidence interval.

*P < 0.05.