Table 2.

Correlation between NIHSS scores and serum NDKA, NMDA, PARK7, and UFDP levels.

Dependent variables	Independent variable	r	P
NDKA	NIHSS scores	−0.056	0.696
NMDA		0.050	0.727
PARK7		0.086	0.546
UFDP		0.149	0.295