Risk factors for mortality in anti-MDA5 antibody-positive dermatomyositis with interstitial lung disease: a systematic review and meta-analysis
BackgroundAnti-melanoma differentiation-associated gene 5 (MDA5) antibody-positive dermatomyositis with interstitial lung disease (MDA5+ DM-ILD) carries a high mortality risk. This meta-analysis aimed to identify mortality risk factors to guide early c…