Fig. 3From: Factors associated with mortality in rheumatoid arthritis-associated interstitial lung disease: a systematic review and meta-analysisForest plots of the meta-analysis for UIP, emphysema presence and acute exacerbation of ILD. Forest plot of HRs for the correlation of the UIP pattern with mortality in RA-ILD (A). Forest plot of RRs for the correlation of the UIP pattern with mortality in RA-ILD (B). Forest plot of HRs for the correlation of emphysema presence with mortality in RA-ILD (C). Forest plot of HRs for the correlation of acute exacerbation of ILD with mortality in RA-ILD (D). HRs hazard ratios; RRs relative ratios; UIP usual interstitial pneumonia; RA-ILD rheumatoid arthritis-associated interstitial lung diseaseBack to article page