Evidence map›Paper›PMID 33800392›Full record

ArticleInternational journal of environmental research and public health2021

SARS-CoV-2 Infection, Risk Perception, Behaviour and Preventive Measures at Schools in Berlin, Germany, during the Early Post-Lockdown Phase: A Cross-Sectional Study.

Franziska Hommes, Welmoed van Loon, Marlene Thielecke, Igor Abramovich, Sascha Lieber, Ralf Hammerich, Sabine Gehrke-Beck, Elisabeth Linzbach, Angela Schuster, Katja von dem Busche and 18 more

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
4.2field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. SARS-CoV-2 Circulation in the School Setting: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2022
    Pooled it
  2. Pooled it
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  8. Review
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  12. [Seroprevalence of SARS-CoV-2 among children and adolescents in Germany-an overview].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2021
    Review
  13. Article
  14. SARS-CoV-2 infection and transmission in school settings during the second COVID-19 wave: a cross-sectional study, Berlin, Germany, November 2020.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2021
    Article
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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

28 authors at 3 institutions in 1 country.

Franziska HommesInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-2600-9367
Welmoed van LoonInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0003-3331-3997
Marlene ThieleckeInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0001-8204-5509
Igor AbramovichClinic for Anesthesiology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Sascha LieberClinic for Anesthesiology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-7567-6799
Ralf HammerichClinical Quality and Risk Management, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Sabine Gehrke-BeckInstitute of General Practice, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-6221-2813
Elisabeth LinzbachInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Angela SchusterInstitute of General Practice, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Katja von dem BuscheDepartment of Pediatric Surgery, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Stefanie TheuringInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Maximilian GertlerInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-6384-9162
Gabriela Equihua MartinezInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Joachim RichterInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-1930-2944
Clara BergmannInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0001-6913-4822
Alisa BölkeInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Falko BöhringerLabor Berlin-Charité Vivantes Services GmbH, 13353 Berlin, Germany.
Marcus A MallDepartment of Pediatric Pulmonology, Immunology and Critical Care Medicine, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Alexander RosenDepartment of Pediatric Pulmonology, Immunology and Critical Care Medicine, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Alexander KrannichClinical Study Center, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Jan KellerDepartment of Education and Psychology, Freie Universität Berlin, 14195 Berlin, Germany.ORCID 0000-0003-4660-6844
Norma BethkeMedical Directorate, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Marco KurzmannMedical Directorate, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Tobias KurthInstitute of Public Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0001-7169-2620
Valerie KirchbergerMedical Directorate, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Joachim SeyboldMedical Directorate, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0003-1444-8976
Frank P MockenhauptInstitute of Tropical Medicine and International Health, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Becoss Study GroupORCID 0000-0002-1919-1340
Charité - Universitätsmedizin Berlin · DEFreie Universität Berlin · DEVivantes Klinikum · DE

Funding

Senate of Berlin Not applicable
6 · The paper itself

Abstract

Briefly before the first peak of the COVID-19 pandemic in Berlin, Germany, schools closed in mid-March 2020. Following re-opening, schools resumed operation at a reduced level for nine weeks. During this phase, we aimed at assessing, among students and teachers, infection status, symptoms, individual behaviour, and institutional infection prevention measures. Twenty-four primary and secondary school classes, randomly selected across Berlin, were examined. Oro-nasopharyngeal swabs and capillary blood samples were collected to determine SARS-CoV-2 infection (PCR) and specific IgG (ELISA), respectively. Medical history, household characteristics, leisure activities, fear of infection, risk perception, hand hygiene, facemask wearing, and institutional preventive measures were assessed. Descriptive analysis was performed. Among 535 participants (385 students, 150 staff), one teenager was found to be infected with SARS-CoV-2 (0.2%), and seven individuals exhibited specific IgG (1.3%). Compared to pre-pandemic times, screen time (e.g., TV, gaming, social media) increased, and the majority of primary school students reported reduced physical activity (42.2%). Fear of infection and risk perception were relatively low, acceptance of adapted health behaviors was high. In this post-lockdown period of low SARS-CoV-2 incidence in Berlin, individual and school-level infection prevention measures were largely adhered to. Nevertheless, vigilance and continued preventive measures are essential to cope with future pandemic activity.

Indexed as

COVID-19SARS-CoV-2AdolescentBerlinCommunicable Disease ControlCross-Sectional StudiesGermanyHumansPandemicsPerceptionSchoolschildrenCoronavirusCOVID-19SARS-CoV-2schoolseroprevalence

Identifiers

PMID33800392
PMCPMC7967466
OpenAlexW3135484771

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.