Additional file 1: of Usefulness of sputum gram stain for etiologic diagnosis in community-acquired pneumonia: a systematic review and meta-analysis

Supplementary material. Usefulness of Sputum Gram Stain for Etiologic Diagnosis in Community-Acquired Pneumonia: A Systematic Review and Meta-Analysis. This file contains Figure S1 (LR analysis); Figure S2A, Subgroup analysis of good quality sputum Gram stain in S. pneumoniae; Figure S2B, Subgroup analysis of good quality sputum Gram stain in H. influenzae; Figure S3A. Subgroup analysis of positive sputum Gram stain in S. pneumoniae; Figure S3B, Subgroup analysis of positive sputum Gram stain in H. influenzae; Figure S4A, Subgroup analysis of sputum Gram stain in previous antibiotics for S. pneumoniae; Figure S4B. Subgroup analysis of sputum Gram stain in previous antibiotics for H. influenzae; Table S1. QUADAS-2 Analysis; Table S2. Description of datasets included in the analysis of S. pneumoniae; Table S3. Description of datasets included in the analysis of H. influenzae; Table S4. Description of datasets included in the analysis of S. aureus; Table S5. Description of datasets included in the analysis of Gram-negative bacilli; Table S6. Description of datasets included in the subgroup analysis of good quality sputum Gram stain in S. pneumoniae; Table S7. Description of datasets included in the subgroup analysis of good quality sputum Gram stain in H. influenzae; Table S8. Description of datasets included in the subgroup analysis of positive sputum Gram stain in S. pneumoniae; Table S9. Description of datasets included in the subgroup analysis of positive sputum Gram stain in H. influenzae; Table S10. Description of datasets included in the subgroup analysis of sputum Gram stain in previous antibiotics for S. pneumoniae, and Table S11. Description of datasets included in the subgroup analysis of sputum Gram stain in previous antibiotics for H. influenzae. (DOCX 131 kb