SynthesisBMC infectious diseases2022
Carriage prevalence of Neisseria meningitidis in China, 2005-2022: a systematic review and meta-analysis.
Synthesis in BMC infectious diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed.
- Risk Factors and Prevalence of Meningococcal Colonisation of Children Attending Kindergarten in Northern Hungary.Microorganisms · 2026Article
- Molecular characterization of Neisseria meningitidis isolates from healthy individuals in Meigu County, Sichuan Province, 2021-2024.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026Article
- Meningococcal carriage among high school and university students in Gondar, Northwestern Ethiopia.BMC infectious diseases · 2026Article
- Genotypic and phenotypic comparison of Neisseria meningitidis carriage and invasive disease isolates contemporaneously collected in the Netherlands.FEMS microbiology letters · 2026Article
- Origin ofEmerging microbes & infections · 2025Article
- Epidemiological and Clinical Features of Meningococcal Meningitis in Infants - China, 2006-2023.China CDC weekly · 2025Article
- Epidemiological characteristics of invasive meningococcal disease and carriage prevalence ofPeerJ · 2025Article
- Asymptomatic nasopharyngeal carriage of multidrug resistant bacteria among children at University of Gondar Hospital Northwest Ethiopia Revealing Hidden Health Risks.Scientific reports · 2024Article
- Extensive Genetic Diversity and Epidemiological Patterns of Factor H-Binding Protein Variants amongMicroorganisms · 2024Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
introductionNeisseria meningitidis (Nm) is a major cause of meningitis and septicemia. Most people are infected with latent infections or are carriers. We aimed to estimate the carriage prevalence of Nm in China.
methodsWe did a systematic review of published work to assess the prevalence of meningococcal carriage in China. The quality assessment was conducted by the risk of bias tool according to Damian Hoy's study. We estimated pooled proportions of carriage and its 95% confidence interval (95% CI) using fixed effect model for studies with low heterogeneity and random effect model for studies with moderate or high heterogeneity. Subgroup analyses were also conducted by region and age group.
resultsIn total, 115 studies were included. The quality evaluation grades of all included documents were medium or high grade. The weighted proportion of carriage was 2.86% (95% CI: 2.25-3.47%, I
conclusionThe meningococcal carriage in China was estimated low and varied by region and age group. Understanding the epidemiology and transmission dynamics of meningococcal infection in insidious spreaders is essential for optimizing the meningococcal immunization strategies of the country.
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