Fig. 3From: Risk factors for mortality of diffuse alveolar hemorrhage in systemic lupus erythematosus: a systematic review and meta-analysisForest plots of laboratory data and disease activity in SLE-associated DAH. a The level of platelet. b Drop of hemoglobin. c C3. d SLEDAI. SLE, systemic lupus erythematosus; DAH, diffuse alveolar hemorrhage; SMD, standardized mean difference; C3, complement 3; SLEDAI, systemic lupus erythematosus disease activity indexBack to article page