Evidence map›Paper›PMID 40914801›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2025

Monitoring of Influenza and Influenza-Like Viruses in the 2022/2023 and 2023/2024 Epidemic Seasons Using the SENTINEL and NON-SENTINEL Surveillance Systems in Poland.

Lidia Bernadeta Brydak, Aleksander Masny, Anna Poznańska, Karol Szymański, Katarzyna Kondratiuk, Emilia Czajkowska, Bartosz Mańkowski, Katarzyna Łuniewska

Abstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2025. 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

8 authors.

Lidia Bernadeta BrydakDepartment of Virology, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.ORCID 0000-0003-0553-627X
Aleksander MasnyDepartament of Virology, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.ORCID 0000-0002-6230-120X
Anna PoznańskaDepartment of Population Health Monitoring and Analysis, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.ORCID 0000-0002-2026-7293
Karol SzymańskiDepartament of Virology, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.ORCID 0000-0003-3269-0774
Katarzyna KondratiukDepartament of Virology, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.ORCID 0000-0002-0124-2971
Emilia CzajkowskaDepartament of Virology, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.ORCID 0009-0003-4116-8379
Bartosz MańkowskiDepartament of Virology, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.ORCID 0009-0002-4724-067X
Katarzyna ŁuniewskaDepartament of Virology, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.ORCID 0000-0002-4144-9096

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The SENTINEL influenza surveillance system has been used in Poland since 2004, incorporating both epidemiological and virological monitoring of influenza viruses. SENTINEL works in cooperation with general practitioners, 16 Voivodship Sanitary Epidemiological Stations (VSES), and the National Influenza Centre (NIC). NON-SENTINEL samples are collected from places that do not participate in the SENTINEL program. This enables continuous observation of virological and epidemiological situation in the country. The aim of the study was to conduct a comparative analysis of circulating influenza and influenza-like viruses during the 2022/2023 and 2023/2024 epidemic seasons, as monitored through the SENTINEL and NON-SENTINEL surveillance systems in Poland. MATERIAL AND METHODS The study material consisted of nasal and throat swabs collected by the VSES. Molecular biology methods were employed for virus detection and identification. The analyses were based on data obtained from the SENTINEL system for the 2022/2023 and 2023/2024 epidemic seasons. RESULTS During the 2022/2023 epidemic season, co-dominance of the A/H1N1/pdm09 and A/H3N2/subtypes was noted, whereas the 2023/2024 epidemic season in Europe was dominated by the A/H1N1/pdm09 subtype. Among the influenza-like viruses, SARS-CoV-2 and RSV were the most frequently detected in both epidemic seasons. CONCLUSIONS The influenza surveillance system in Poland enables continuous, weekly monitoring of the epidemiological situation throughout each season. This allows for a rapid response in the event of the emergence of new influenza virus variants. The results obtained as part of influenza surveillance in Poland are consistent with those observed in other European countries.

Indexed as

Influenza, HumanEpidemicsHumansInfluenza A Virus, H1N1 SubtypeInfluenza A Virus, H3N2 SubtypePolandSeasonsSentinel Surveillance

Identifiers

PMID40914801
PMCPMC12424472

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Registered trials

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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.