| 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 |
- 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