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Table 5 CSF biomarkers across subgroups of improved and non-improved patients

From: Idiopathic normal pressure hydrocephalus: associations between CSF biomarkers, clinical symptoms, and outcome after shunt surgery

Biomarker (pg/mL)

Total

(Mean)

Improved (Mean)

Unimproved (Mean)

p-value

Aβ38

1514.9

1549.98

1463.95

0.722

Aβ40

3780.4

3847.31

3683.02

0.758

Aβ42

361.6

368.56

351.52

0.551

sAPPα

441.3

469.21

400.64

0.134

sAPPβ

317.3

335.29

291.06

0.162

MCP-1

489.9

490.29

489.30

0.916

T-tau

237.5

236.76

238.74

0.410

P-tau

31.3

30.64

32.26

0.516

NFL

1571.0

1509.93

1659.88

0.263