Evidence map›Paper›PMID 36466544›Full record

ArticleFrontiers in public health2022

Excess mortality in Poland during the first and second wave of the COVID-19 pandemic in 2020.

Małgorzata Pikala, Małgorzata Krzywicka, Monika Burzyńska

Abstract read
In one paragraph

Article in Frontiers in public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

3 authors.

Małgorzata PikalaDepartment of Epidemiology and Biostatistics, The Chair of Social and Preventive Medicine of the Medical University of Lodz, Łódź, Poland.
Małgorzata KrzywickaFaculty of Technical Physics, Information Technology, and Applied Mathematics, Lodz University of Technology, Łódź, Poland.
Monika BurzyńskaDepartment of Epidemiology and Biostatistics, The Chair of Social and Preventive Medicine of the Medical University of Lodz, Łódź, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The aim of the study was to analyse excess deaths by major causes of death and associated changes in the mortality pattern of the Polish population in 2020 due to the impact of the COVID-19 pandemic. Methods: The study used data on all deaths in Poland which occurred between 2010 and 2020 ( Results: The crude death rates of all-cause deaths increased from 2000 to 2019 at an average annual rate of 1% ( Conclusion: The difference between expected and observed non-COVID-19 deaths in 2020 indicates a need for further analysis of the causes of excess mortality.

Indexed as

COVID-19Mental DisordersHumansPandemicsPolandcauses of deathCOVID-19estimationexcess mortalitymortality trendsPoland

Identifiers

PMID36466544
PMCPMC9713822

What OpenQuestion holds

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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.