Table 1.

Case control comparison of FFA in CSF.

	Patients		Control		P value
	Mean ± SD	Range	Mean ± SD	Range
FFA in CSF (nmol/µl)	0.34 ± 0.24	0.10–1.40	0.22 ± 0.04	0.16–0.26	<0.001

Correlation between free fatty acids in CSF and clinical scores.