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Fig. 2 | BMC Pharmacology and Toxicology

Fig. 2

From: Drug-drug interaction assessment based on a large-scale spontaneous reporting system for hepato- and renal-toxicity, and thrombocytopenia with concomitant low-dose methotrexate and analgesics use

Fig. 2

Crude reporting odds ratios (cRORs) calculation, 95% confidence intervals (95% CIs) values for each adverse drug event based on 2 × 2 contingency tables. cRORs for respective adverse events were calculated with the 2 × 2 contingency table among cases of rheumatoid arthritis (RA) patients

ADE: adverse drug event

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