Evidence map›Paper›PMID 37334216›Full record

ArticleFrontiers in pediatrics2023

An evaluation of the association between lockdown during the SARS-CoV-2 pandemic and prematurity at the Nice University Hospital.

Marine Lorenzi, Mathilde Mayerus, Sergio Eleni Dit Trolli, Amandine Hue-Bigé, Kévin Legueult, Isabelle Guellec-Renne, Bérengère François-Garret

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pediatrics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 39% of its field
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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

7 authors at 1 institution in 1 country.

Marine LorenziDepartment of Neonatology, Nice University Hospital, Nice, France.
Mathilde MayerusDepartment of Neonatology, Nice University Hospital, Nice, France.
Sergio Eleni Dit TrolliDepartment of Neonatology, Nice University Hospital, Nice, France.
Amandine Hue-BigéDepartment of Neonatology, Nice University Hospital, Nice, France.
Kévin LegueultDepartment of Clinical Research and Innovation (DRCI), Nice University Hospital, Nice, France.
Isabelle Guellec-RenneDepartment of Neonatology, Nice University Hospital, Nice, France.
Bérengère François-GarretDepartment of Neonatology, Nice University Hospital, Nice, France.
Centre Hospitalier Universitaire de Nice · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: To study the association between lockdown in France due to the SARS-CoV-2 pandemic and premature births at the Nice University Hospital. Methods: Data concerning neonates born at the level III maternity of the Nice University Hospital and immediately hospitalised in the neonatal reanimation unit or the neonatology department of the hospital with their mothers between the 1st of January 2017 and the 31st of December 2020, included. Results: We did not find a significant decrease in the global number of premature births <37 weeks of gestation, in low weight at birth or a significant increase in stillbirths during lockdown compared to a period with no lockdown. The profiles of the mothers and their newborns were compared when birth occurred during lockdown vs. no lockdown. Conclusion: We did not find any evidence of an association between lockdown and prematurity at the Nice University Hospital. This result is in agreement with meta-analyses published in the medical literature. The possible decrease in factors of risk of prematurity during lockdown is controversial.

Indexed as

lockdownlow weight at birthprematuritySARS-CoV-2 pandemicstillbirth

Identifiers

PMID37334216
PMCPMC10272615
OpenAlexW4379185482

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.