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Table 3 The levels of iron and related proteins in CSF in PDSN+ and PDSN- groups

From: Clinical features and dysfunctions of iron metabolism in Parkinson disease patients with hyper echogenicity in substantia nigra: a cross-sectional study

Iron and Related Proteins

PDSN- group (29 cases)

PDSN+ group (90 cases)

P value

Iron (ng/ml)

0.57(0.34~ 0.92)

0.89(0.42~ 3.32)

0.015*

Tf (ng/ml)

0.12(0.10~ 0.26)

0.13(0.11~ 0.19)

0.612

TfR1 (ng/ml)

228.07(106.35~ 264.98)

161.11(123.83~ 215.75)

0.134

Cp (ng/ml)

0.37(0.24~ 0.58)

0.24(0.11~ 0.51)

0.082

Fpn (pg/ml)

43.70(33.86~ 63.30)

35.31(23.39~ 51.65)

0.034*

Fer (ng/ml)

5.77(0.86~ 15.63)

2.08(1.12~ 11.11)

0.231

H-Fer (ng/ml)

1.10(0.80~ 1.60)

1.14(0.88~ 1.61)

0.743

L-Fer (ng/ml)

1.19(0.94~ 2.35)

1.29(0.87~ 1.56)

0.609

  1. *P < 0.05