Prevalence of respiratory bacterial infections in people with lower respiratory tract infections in Africa: the BARIAFRICA systematic review and meta-analysis protocol
| Autor: | Serges Tchatchouang, Jean Joel Bigna, Jobert Richie Nansseu, Marie-Christine Fonkoua, Ariane Nzouankeu, Richard Njouom, Veronique B Penlap, Marie S. Ndangang, Sebastien Kenmoe |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
0301 basic medicine
medicine.medical_specialty 030106 microbiology Psychological intervention 03 medical and health sciences 0302 clinical medicine Cost of Illness Environmental health Epidemiology medicine Prevalence Humans 030212 general & internal medicine Respiratory Tract Infections Health policy Respiratory tract infections business.industry Public health General Medicine Bacterial Infections Systematic review Data extraction Meta-analysis Africa Public Health business |
| Zdroj: | BMJ open. 8(9) |
| ISSN: | 2044-6055 |
| Popis: | IntroductionThe burden of lower respiratory tract infections (LRTIs) is a substantial public health concern. However, the epidemiology of LRTI and its bacterial aetiologies are poorly characterised, particularly in the African continent. Providing accurate data can help design cost-effective interventions to curb the burden of respiratory infections in Africa. Therefore, the aim of this systematic review and meta-analysis will be to determine the prevalence of respiratory Bacterial Aetiologies in people with low Respiratory tract Infections in Africa (BARIAFRICA) and associated factors.Methods and analysisWe will search PubMed, EMBASE, Web of Science, African Journals Online, Cumulative Index to Nursing and Allied Health Literature, and Global Index Medicus to identify studies that reported the prevalence (of enough data to compute this estimate) of respiratory bacterial infections in people with LRTIs in Africa from 1 January 2000 to 31 March 2018, without any linguistic restrictions. Study selection, data extraction and risk of bias assessment will be conducted independently by two investigators. Heterogeneity will be evaluated using the χ² test on Cochran’s Q statistic and quantified with H and I² statistics. Prevalence will be pooled using a random-effect meta-analysis model. Subgroup and meta-regression analyses will be used to identify sources of heterogeneity of prevalence estimates. This study will be reported according to the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses.Ethics and disseminationSince this study will be based on published data, it does not require ethical approval. This systematic review and meta-analysis is intended to serve as a basis for determining the burden of LRTIs, for identifying data gaps and for guiding future investigations in Africa. The final report will be published in peer-reviewed journals, presented in conferences and submitted to relevant health policy makers.PROSPERO registration numberCRD42018092359. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|