Evidence map›Paper›PMID 33915702›Full record

ArticleInfectious disease reports2021

A Statistical Analysis of Death Rates in Italy for the Years 2015-2020 and a Comparison with the Casualties Reported from the COVID-19 Pandemic.

Gianluca Bonifazi, Luca Lista, Dario Menasce, Mauro Mezzetto, Alberto Oliva, Daniele Pedrini, Roberto Spighi, Antonio Zoccoli

Abstract read
In one paragraph

Article in Infectious disease reports, 2021. 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.

Gianluca BonifaziDipartimento di Ingegneria dell'Informazione, Università Politecnica delle Marche, Via Brecce Bianche, 12, 60131 Ancona, Italy.ORCID 0000-0002-1947-8667
Luca ListaDipartimento di Fisica E. Pancini, Università degli Studi di Napoli Federico II, Complesso di Monte Sant'Angelo, ed. 6, Via Cintia, 80126 Napoli, Italy.ORCID 0000-0001-6471-5492
Dario MenasceINFN Sezione di Milano Bicocca, Piazza della Scienza 3, 20126 Milano, Italy.ORCID 0000-0002-9918-1686
Mauro MezzettoINFN Sezione di Padova, Via Francesco Marzolo, 8, 35131 Padova, Italy.
Alberto OlivaINFN Sezione di Bologna, Viale C. Berti Pichat, 6/2, 40127 Bologna, Italy.ORCID 0000-0002-6612-6170
Daniele PedriniINFN Sezione di Milano Bicocca, Piazza della Scienza 3, 20126 Milano, Italy.
Roberto SpighiINFN Sezione di Bologna, Viale C. Berti Pichat, 6/2, 40127 Bologna, Italy.
Antonio ZoccoliINFN Sezione di Bologna, Viale C. Berti Pichat, 6/2, 40127 Bologna, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We analyze the data about casualties in Italy in the period 1 January 2015 to 30 September 2020 released by the Italian National Institute of Statistics (ISTAT). The aim of this article was the description of a statistically robust methodology to extract quantitative values for the seasonal excesses of deaths featured by the data, accompanying them with correct estimates of the relative uncertainties. We will describe the advantages of the method adopted with respect to others listed in literature. The data exhibit a clear sinusoidal behavior, whose fit allows for a robust subtraction of the baseline trend of casualties in Italy, with a surplus of mortality in correspondence to the flu epidemics in winter and to the hottest periods in summer. The overall quality of the fit to the data turns out to be very good, an indication of the validity of the chosen model. We discuss the trend of casualties in Italy by different classes of ages and for the different genders. We finally compare the data-subtracted casualties, as reported by ISTAT, with those reported by the Italian Department for Civil Protection (DPC) relative to the deaths directly attributed to the Coronavirus Disease 2019 caused by the SARS-CoV-2 virus (COVID-19), and we point out the differences in the two samples, collected under different assumptions.

Indexed as

Coronavirusdeath excessesstatistics

Identifiers

PMID33915702
PMCPMC8167797

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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.