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Table 2 Correlation between the serum 20S-proteasome level and clinical parameters

From: Serum 20S proteasome levels are associated with disease activity in MPO-ANCA-associated microscopic polyangiitis

 

Univariate analysis

Multivariate analysis

r

P-value

β

P-value

Age

0.047

0.6424

Birmingham Vasculitis Activity Score

0.581

< 0.0001

0.851

0.0009

ANCA titer

0.384

< 0.0001

−0.335

0.0523

White blood cell

0.284

0.0042

−0.137

0.3068

Hemoglobin conc.

−0.351

0.0003

0.153

0.3479

Platelet count

0.369

0.0002

0.220

0.0938

Serum albumin

−0.460

< 0.0001

−0.137

0.8223

Serum creatinine

0.153

0.1282

Serum C-reactive protein

0.550

< 0.0001

−0.031

0.8756