Evidence map›Paper›PMID 34921882›Full record

ArticleThe Science of the total environment2022

Modeling the number of people infected with SARS-COV-2 from wastewater viral load in Northwest Spain.

Juan A Vallejo, Noelia Trigo-Tasende, Soraya Rumbo-Feal, Kelly Conde-Pérez, Ángel López-Oriona, Inés Barbeito, Manuel Vaamonde, Javier Tarrío-Saavedra, Rubén Reif, Susana Ladra and 9 more

Abstract read
In one paragraph

Article in The Science of the total environment, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
–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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

19 authors.

Juan A VallejoMicrobiology Research Group, University Hospital Complex (CHUAC), Institute of Biomedical Research (INIBIC), University of A Coruña (UDC), Servicio de Microbiología, 3(a) planta, Edificio Sur, Hospital Universitario, As Xubias, 15006, A Coruña, CIBER de enfermedades infecciosas, Spain.
Noelia Trigo-TasendeMicrobiology Research Group, University Hospital Complex (CHUAC), Institute of Biomedical Research (INIBIC), University of A Coruña (UDC), Servicio de Microbiología, 3(a) planta, Edificio Sur, Hospital Universitario, As Xubias, 15006, A Coruña, CIBER de enfermedades infecciosas, Spain.
Soraya Rumbo-FealMicrobiology Research Group, University Hospital Complex (CHUAC), Institute of Biomedical Research (INIBIC), University of A Coruña (UDC), Servicio de Microbiología, 3(a) planta, Edificio Sur, Hospital Universitario, As Xubias, 15006, A Coruña, CIBER de enfermedades infecciosas, Spain.
Kelly Conde-PérezMicrobiology Research Group, University Hospital Complex (CHUAC), Institute of Biomedical Research (INIBIC), University of A Coruña (UDC), Servicio de Microbiología, 3(a) planta, Edificio Sur, Hospital Universitario, As Xubias, 15006, A Coruña, CIBER de enfermedades infecciosas, Spain.
Ángel López-OrionaResearch Group MODES, Research Center for Information and Communication Technologies (CITIC), University of A Coruña (UDC), Facultade de Informática, Campus de Elviña, 15071 A Coruña, Spain.
Inés BarbeitoResearch Group MODES, Research Center for Information and Communication Technologies (CITIC), University of A Coruña (UDC), Facultade de Informática, Campus de Elviña, 15071 A Coruña, Spain.
Manuel VaamondeResearch Group MODES, Research Center for Information and Communication Technologies (CITIC), University of A Coruña (UDC), Facultade de Informática, Campus de Elviña, 15071 A Coruña, Spain.
Javier Tarrío-SaavedraResearch Group MODES, Research Center for Information and Communication Technologies (CITIC), University of A Coruña (UDC), Facultade de Informática, Campus de Elviña, 15071 A Coruña, Spain. Electronic address: javier.tarrio@udc.es.
Rubén ReifCentro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Universidade de Santiago de Compostela, 15782-Santiago de Compostela, Spain.
Susana LadraDatabase Laboratory, Research Center for Information and Communication Technologies (CITIC), University of A Coruña (UDC), Campus de Elviña, 15008 A Coruña, Spain.
Bruno K Rodiño-JaneiroBFlow, Campus Vida, Universidade Santiago de Compostela and Instituto de Investigatión Sanitaria de Santiago de Compostela, Edificio Emprendia, Avenida do Mestre Mateo, 2, 15706 Santiago de Compostela, A Coruña, Spain.
Mohammed Nasser-AliMicrobiology Research Group, University Hospital Complex (CHUAC), Institute of Biomedical Research (INIBIC), University of A Coruña (UDC), Servicio de Microbiología, 3(a) planta, Edificio Sur, Hospital Universitario, As Xubias, 15006, A Coruña, CIBER de enfermedades infecciosas, Spain.
Ángeles CidDepartment of Biology, University of A Coruña (UDC), Campus da Zapateira, 15071 A Coruña, Spain; Advanced Scientific Research Center (CICA), University of A Coruña (UDC), As Carballeiras, Campus de Elviña 15071 A Coruña, Spain.
María VeigaAdvanced Scientific Research Center (CICA), University of A Coruña (UDC), As Carballeiras, Campus de Elviña 15071 A Coruña, Spain.
Antón AcevedoGeneral Directorate of Social Health Care, Xunta de Galicia, Edificios Administrativos, San Caetano s/n, 15781 Santiago de Compostela, A Coruña, Spain.
Carlos LamoraPublic Wastewater Treatment Plant Company EDAR Bens, S.A., Lugar de Bens, 15010 A Coruña, Spain.
Germán BouMicrobiology Research Group, University Hospital Complex (CHUAC), Institute of Biomedical Research (INIBIC), University of A Coruña (UDC), Servicio de Microbiología, 3(a) planta, Edificio Sur, Hospital Universitario, As Xubias, 15006, A Coruña, CIBER de enfermedades infecciosas, Spain.
Ricardo CaoResearch Group MODES, Research Center for Information and Communication Technologies (CITIC), University of A Coruña (UDC), Facultade de Informática, Campus de Elviña, 15071 A Coruña, Spain; Technological Institute for Industrial Mathematics (ITMATI), Universities of A Coruña (UDC), Santiago de Compostela (USC) and Vigo (UVIGO), Campus Vida, Rúa de Constantino Candeira, 15705 Santiago de Compostela, Spain. Electronic address: rcao@udc.es.
Margarita PozaMicrobiology Research Group, University Hospital Complex (CHUAC), Institute of Biomedical Research (INIBIC), University of A Coruña (UDC), Servicio de Microbiología, 3(a) planta, Edificio Sur, Hospital Universitario, As Xubias, 15006, A Coruña, CIBER de enfermedades infecciosas, Spain; Department of Biology, University of A Coruña (UDC), Campus da Zapateira, 15071 A Coruña, Spain; Advanced Scientific Research Center (CICA), University of A Coruña (UDC), As Carballeiras, Campus de Elviña 15071 A Coruña, Spain. Electronic address: margarita.poza.dominguez@sergas.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The quantification of the SARS-CoV-2 RNA load in wastewater has emerged as a useful tool to monitor COVID-19 outbreaks in the community. This approach was implemented in the metropolitan area of A Coruña (NW Spain), where wastewater from a treatment plant was analyzed to track the epidemic dynamics in a population of 369,098 inhabitants. Viral load detected in the wastewater and the epidemiological data from A Coruña health system served as main sources for statistical models developing. Regression models described here allowed us to estimate the number of infected people (R

Indexed as

COVID-19SARS-CoV-2Epidemiological ModelsHumansRNA, ViralSpainViral LoadWastewaterRNA, ViralWastewaterCOVID–19Generalized Additive Models (GAM)Kernel smoothingLOESSSARS-CoV-2Wastewater-based epidemiology

Identifiers

PMID34921882
PMCPMC8674110

What OpenQuestion holds

Textmetadata
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.