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Table 3 Binary logistic regression analysis of risk factors for interstitial pneumonia

From: Prophylactic antibiotic treatment with TMP-SMX decreased the incidence of interstitial pneumonia in patients with B-cell lymphoma on chemotherapy

Factor Univariate analysis Multivariate analysis
Odds ratio P value 95%CI Odds ratio P value 95%CI
Lower Upper Lower Upper
Male vs female 1.736 0.046 1.009 2.985 1.779 0.048 1.006 3.145
Age > 60 vs < =60 1.585 0.086 0.936 2.682     
IPI score > 2 vs < =2 1.587 0.159 0.835 3.018     
ECOG PS > 1 vs < =1 2.945 0.076 0.893 9.71     
Diabetes,yes or no 3.042 0.003 1.468 6.3 3.625 0.001 1.675 7.845
Smoking history, yes or no 1.648 0.077 0.948 2.865     
Baseline lung disease, yes or no 3.405 0.162 0.611 18.973     
Prophylactic TMP/SMX, yes or no 0.321 < 0.001 0.188 0.55 0.33 < 0.001 0.19 0.57
Elevated LDH, yes vs no 0.921 0.759 0.545 1.556