Variable

Normal reference range

IANE, n = 22

FS, n = 20

U

P

CSF Leukocyte (×10⁶/L)

0 - 15

4.00 (1.00, 6.25)

2.00 (1.00, 3.75)

148.000

0.065

CSF protein (g/L)

0.15 - 0.45

0.85 (0.27, 1.73)

0.22 (0.17, 0.25)

59.000

<0.001

CSF glucose levels (mmol/L)

2.8 - 4.2

3.58 (3.18, 4, 48)

3.54 (3.17, 3.66)

198.500

0.588

CSF LDH (U/L)

8 - 50

59.00 (25.00, 155.75)

18.00 (15.00, 25.75)

50.000

<0.001

CSF hypersensitive CRP (mg/L)

0 - 0.01

0.30 (0.09, 0.47)

0.30 (0.30, 0.30)

261.500

0.920