Tuna Demirdal1, Pinar Sen1, Busra Emir2. 1. Department of Infectious Diseases and Clinical Microbiology, Izmir Katip Celebi University Ataturk Training and Research Hospital, Izmir, Turkey. 2. Department of Biostatistics, Izmir Katip Celebi University School of Medicine, Izmir, Turkey.
Abstract
OBJECTIVES: To assess risk factors for mortality in invasive pneumococcal disease (IPD). METHODS: We conducted a systemic literature search in January 2019. The main outcome measure included death within 30 days after diagnosis of IPD. The study protocol was registered in PROSPERO (CRD42019120189). RESULTS: After reviewing 2514 potentially relevant records, remaining 190 articles were included in the analysis. A total of 228,782 IPD patients were identified and the mortality rate was 17.2% in the included articles. No significant evidence of publication bias was found according to the funnel plot and Egger's test (t = 1.464, p = 0.145). Male sex, older age, alcohol abuse, previous tuberculosis, meningitis, hospital acquired infections, multilobar infiltrate or effusion, Pitt bacteremia score≥4, Pneumonia Severity Index≥4, clinical conditions requiring intensive care, underlying clinical conditions, disease caused by serotypes 3, 6B, 9 N, 10A, 11A, 16 F, 17 F, 19, 19 F, 22 F, 23A, 23 F, 31 and 35 F, previous antibiotic use, inappropriate initial antibiotic therapy, penicillin resistance, and vancomycin use during the course of treatment were predicators of 30-day mortality. CONCLUSIONS: This meta-analysis highlights important risk factors for IPD-related mortality, many of which may be targeted through preventive measures.
OBJECTIVES: To assess risk factors for mortality in invasive pneumococcal disease (IPD). METHODS: We conducted a systemic literature search in January 2019. The main outcome measure included death within 30 days after diagnosis of IPD. The study protocol was registered in PROSPERO (CRD42019120189). RESULTS: After reviewing 2514 potentially relevant records, remaining 190 articles were included in the analysis. A total of 228,782 IPD patients were identified and the mortality rate was 17.2% in the included articles. No significant evidence of publication bias was found according to the funnel plot and Egger's test (t = 1.464, p = 0.145). Male sex, older age, alcohol abuse, previous tuberculosis, meningitis, hospital acquired infections, multilobar infiltrate or effusion, Pitt bacteremia score≥4, Pneumonia Severity Index≥4, clinical conditions requiring intensive care, underlying clinical conditions, disease caused by serotypes 3, 6B, 9 N, 10A, 11A, 16 F, 17 F, 19, 19 F, 22 F, 23A, 23 F, 31 and 35 F, previous antibiotic use, inappropriate initial antibiotic therapy, penicillin resistance, and vancomycin use during the course of treatment were predicators of 30-day mortality. CONCLUSIONS: This meta-analysis highlights important risk factors for IPD-related mortality, many of which may be targeted through preventive measures.
Authors: Laura L Hammitt; Dean Quinn; Ewa Janczewska; Francisco J Pasquel; Richard Tytus; K Rajender Reddy; Katia Abarca; Ilsiyar M Khaertynova; Ron Dagan; Jennifer McCauley; Kyeongmi Cheon; Alison Pedley; Tina Sterling; Gretchen Tamms; Luwy Musey; Ulrike K Buchwald Journal: Open Forum Infect Dis Date: 2021-12-18 Impact factor: 3.835