ArticleHuman vaccines & immunotherapeutics2020
The impact of meningococcal conjugate vaccine (MenACWY-TT) on meningococcal carriage in Hajj Pilgrims returning to Turkey.
Article in Human vaccines & immunotherapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Systematic review of invasive meningococcal disease epidemiology in the Eastern Mediterranean and North Africa region.BMC infectious diseases · 2021Pooled it
- Nasopharyngeal Carriage of Neisseria meningitidis in 181 Hajj and Umrah Pilgrims in Türkiye: Pre- and Post-Travel Prevalence and Serogroup Distribution n.Medical science monitor : international medical journal of experimental and clinical research · 2026Observational
- Prevalence and Risk of Meningococcal Disease or Carriage During Mass Gatherings and Associated Travel: Systematic Review and Meta-Analysis.Tropical medicine and infectious disease · 2025Review
- Nasopharyngeal Meningococcal Carriage among Older Adults in Türkiye (MeninGOLD Study).Microorganisms · 2023Article
- Positive effects of health behaviors acquired during the COVID-19 pandemic process on the prevention of other infectious diseases.Turkish journal of medical sciences · 2023Article
- Meningococcal Disease and Immunization Activities in Hajj and Umrah Pilgrimage: a review.Infectious diseases and therapy · 2022Review
- Carriage ofInfection and drug resistance · 2022Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Meningococcal conjugate vaccine was administered for the first time to pilgrims in 2018 in Turkey prior to their departure to the Hajj. This study aimed to determine the effect of vaccination on the prevalence of
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.