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Table 4 Effect of kidney flare/new-onset disease on adverse pregnancy outcomes.

From: Fetal and maternal outcome in patients with active lupus nephritis: comparison between new-onset and pre-existing lupus nephritis

Variables

Fetal outcomes

Maternal outcomes

ORs

Lower

Upper

P value

ORs

Lower

Upper

P value

Pre-existing vs. New-onset LN

44.59

1.21

1644.82

0.039

1.24

0.36

4.29

0.73

C3/ median (per 1 mg/dl)

4.83

0.20

115.01

0.33

2.08

0.69

6.25

0.19

Serum albumin (per 1 g/dL)

0.83

0.66

1.05

0.13

1.03

0.93

1.15

0.52

Proteinuria (per 1 g/24 h)

1.36

0.94

1.96

0.10

1.15

0.97

1.36

0.11

Antiphospholipid antibody positivity

5.61

0.27

117.47

0.27

1.32

0.32

5.45

0.71

Anti-rRNP antibody positive

100.54

2.73

3707.35

0.012

0.40

0.12

1.31

0.129

  1. LN lupus nephritis, rRNP ribosomal ribonucleoprotein