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Table 3 Stratified associations between Crescent and prognosis of LN by proteinuria

From: Role of crescents for lupus nephritis in clinical, pathological and prognosis: a single-center retrospective cohort study

 

Crescent

P value

P value for interactionb

Non-crescent

Crescenta

Proteinuria

 < 3.5 g/24 h

1

2.68(1.64–4.38)

 < 0.001

0.006

 ≥ 3.5 g/24 h

1

0.77(0.39–1.52)

0.452

  1. aHazard ratio (95% confidence interval); b P value for interaction test: two-way interaction of proteinuria (< 3.5 g/24 h vs. ≥ 3.5 g/24 h) and crescent groups (non-crescent vs. crescent) on the prognosis of lupus nephritis