Evidence map›Paper›PMID 41684324›Full record

ArticleEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin2026

The Meningitis and Encephalitis Registry of Lower Saxony, Germany (MERIN) - design and main results of circulating neurotropic pathogen surveillance, 2003 to 2023.

Mareike L Wollenweber, Konrad Beyrer, Armin Baillot, Masyar Monazahian, Elke Mertens, Sophie Rettenbacher-Riefler

Abstract read
In one paragraph

Article in Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Mareike L WollenweberECDC Fellowship Programme, Field Epidemiology path (EPIET), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden.
Konrad BeyrerPublic Health Agency of Lower Saxony, Hannover, Germany.
Armin BaillotPublic Health Agency of Lower Saxony, Hannover, Germany.
Masyar MonazahianPublic Health Agency of Lower Saxony, Hannover, Germany.
Elke MertensPublic Health Agency of Lower Saxony, Hannover, Germany.
Sophie Rettenbacher-RieflerPublic Health Agency of Lower Saxony, Hannover, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUNDThe Meningitis and Encephalitis Registry in Lower Saxony (MERIN), introduced in 2003, monitors circulating neurotropic pathogens in Lower Saxony and Bremen and offers free laboratory diagnostics for patients hospitalised with aseptic meningitis, encephalitis and polio-like symptoms.AIMWe aimed to present set-up and operation of MERIN in detail and provide results of the collected data.METHODSData (work-flow, demographics, sample materials, detected pathogens including non-polio enterovirus (NPEV) genotypes), collected between 2003 and 2023 were extracted from the MERIN database and presented descriptively. Seasonal patterns of detected pathogens were analysed using a Poisson regression model.RESULTSDuring 21 years of MERIN's operation, 34,688 samples from 13,813 patients were analysed, 54.6% (7,548/13,813) of which were male. The majority of patients were children, with 58.8% (8,127/13,813) under the age of 10 years. Twenty different pathogens were identified; NPEV infections constituted 56.9% (2,372/4,172) of all diagnoses and were found in 17.2% of patients (2,372/13,813).

Indexed as

EncephalitisEnterovirusEnterovirus InfectionsMeningitis, AsepticPopulation SurveillanceRegistriesAdolescentAdultAgedChildChild, PreschoolFemaleGermanyHumansInfantInfant, Newbornacute flaccid paralysisaseptic meningitisenteroviruspoliosurveillanceviral encephalitisviral meningitis

Identifiers

PMID41684324
PMCPMC12905527

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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.