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Table 3 Predictors of gastrointestinal and renal involvement using multiple logistic regression

From: Predicting gastrointestinal and renal involvement in adult IgA vasculitis

CharacteristicsGI involvementRenal involvementGI or renal involvement
OR (95%CI)p valueOR (95%CI)p valueOR (95%CI)p value
Age1.02 (1.01–1.04)0.023
Active smoking3.23 (1.50–6.98)0.0032.51 (1.16–5.45)0.020
Generalized purpura6.74 (3.18–4.31)< 0.0012.00 (1.08–3.61)0.0273.80 (2.10–6.88)< 0.001
Elevated serum IgA0.40 (0.20–0.79)0.0092.25 (1.21–4.18)0.010
NLR > 3.52.78 (1.34–5.75)0.0061.96 (1.02–3.77)0.0443.02 (1.63–5.60)< 0.001
  1. NLR neutrophil to lymphocyte ratio