Table 6

Univariate survival analysis of patients' renal prognosis with lupus nephritis

HR

95% confidence interval

P-value

Age

0.947

0.896

1.002

0.057

Sex

0.252

0.089

0.717

0.010

Proteinuria

1.109

1.009

1.220

0.032

Serum creatinine value

1.003

1.002

1.005

<0.001

ANA

0.049

0.000

0.000

0.912

Anti-ds-DNA antibody

0.970

0.353

2.664

0.953

SLEDAI

0.961

0.885

1.043

0.344

Activity indices (AI) score

1.220

1.080

1.378

0.001

Chronicity indices (CIs) score

1.428

1.191

1.713

<0.001

Renal TMA

0.275

0.105

0.721

0.009

Anti-cardiolipin antibody

23.596

0.012

45,236

0.412

anti-β2GP-1 antibody

25.022

0.001

647,548

0.535

ADAMTS13 activity

1.542

0.161

14.764

0.707

Complement factor H

0.998

0.996

1.001

0.247

Vascular C4d deposition

0.815

0.320

2.078

0.669

Song et al. Arthritis Research & Therapy 2013 15:R12   doi:10.1186/ar4142