Table 3.

Regression analysis of potential risk factors for developing PSD (n = 135)

	CSD		MADRS
	ρ	p value (linear regression)	ρ	p value (linear regression)
Stroke severity
NIHSS	0.245	0.009	0.376	<0.001
Stroke outcome
mRS	0.419	<0.001	0.473	<0.001
Level of independence
BI	−0.426	<0.001	−0.487	<0.001
Functional impairment
FIM total	−0.442	<0.001	−0.491	<0.001
FIM motor	−0.406	<0.001	−0.439	<0.001
FIM cognitive	−0.383	<0.001	−0.447	<0.001
Cognitive screening
MMSE	−0.335	0.009	−0.361	<0.001
Stroke Impact Scale
Total	−0.584	<0.001	−0.608	<0.001
Mobility	−0.452	<0.001	−0.453	<0.001
Memory	−0.500	<0.001	−0.542	<0.001
Emotions	−0.713	<0.001	−0.772	<0.001
Communication	−0.310	<0.001	−0.340	<0.001
Activity	−0.459	<0.001	−0.466	<0.001