Evidence map›Paper›PMID 40572204›Full record

ArticleMicroorganisms2025

Profiling of Bacterial Communities of Hospital Wastewater Reveals Clinically Relevant Genera and Antimicrobial Resistance Genes.

Clemente Cruz-Cruz, Javier Gaytán-Cervantes, Carolina González-Torres, Andres Emmanuel Nolasco-Rojas, Miguel Ángel Loyola-Cruz, Laura Delgado-Balbuena, Josué Delgado-Balbuena, Marianela Paredes-Mendoza, María Concepción Tamayo-Ordóñez, Yahaira de Jesús Tamayo-Ordoñez and 11 more

Abstract read
In one paragraph

Article in Microorganisms, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

21 authors.

Clemente Cruz-CruzHospital Juárez de México, Mexico City 07760, Mexico.ORCID 0000-0003-1555-3102
Javier Gaytán-CervantesDivisión de Desarrollo de la Investigación en Salud, Centro Médico Nacional Siglo XXI, Mexico City 06720, Mexico.
Carolina González-TorresDivisión de Desarrollo de la Investigación en Salud, Centro Médico Nacional Siglo XXI, Mexico City 06720, Mexico.
Andres Emmanuel Nolasco-RojasHospital Juárez de México, Mexico City 07760, Mexico.ORCID 0009-0005-7069-8015
Miguel Ángel Loyola-CruzHospital Juárez de México, Mexico City 07760, Mexico.ORCID 0000-0001-5383-8737
Laura Delgado-BalbuenaHospital Juárez de México, Mexico City 07760, Mexico.
Josué Delgado-BalbuenaCentro Nacional de Investigación Disciplinaria Agricultura Familiar, Km 8.5, Carretera Ojuelos-Lagos de Moreno, Jalisco 47540, Mexico.ORCID 0000-0001-7928-1869
Marianela Paredes-MendozaDivisión de Tecnología Ambiental, Universidad Tecnológica de Nezahualcóyotl, Nezahualcóyotl 57000, Mexico.ORCID 0000-0002-9383-3882
María Concepción Tamayo-OrdóñezFacultad de Ciencias Químicas, Universidad Autónoma de Coahuila, Saltillo 25280, Mexico.ORCID 0000-0003-0201-0184
Yahaira de Jesús Tamayo-OrdoñezCentro de Biotecnología Genómica, Instituto Politécnico Nacional, Reynosa 88710, Mexico.
Emilio Mariano Durán-ManuelHospital Juárez de México, Mexico City 07760, Mexico.ORCID 0000-0001-8985-486X
Araceli Rojas-BernabéSección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico.ORCID 0000-0002-3851-5881
Carlos Alberto Jiménez-ZamarripaSección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico.ORCID 0000-0002-9195-746X
Oscar Sosa-HernándezHospital Juárez de México, Mexico City 07760, Mexico.
Omar Agni García-HernándezFacultad de Medicina, Universidad Nacional Autónoma de México, Mexico City 54090, Mexico.ORCID 0000-0001-8807-1353
Esther Ocharan-HernándezSección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico.
Paola Berenice Zárate-SeguraSección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico.
Elizabeth González-TerrerosInstituto de Estudios Ambientales, Universidad de la Sierra Juárez, Ixtlán de Juárez Oaxaca 68725, Mexico.ORCID 0000-0003-4780-2396
Daniel Alejandro Ramírez-VillanuevaInstituto de Estudios Ambientales, Universidad de la Sierra Juárez, Ixtlán de Juárez Oaxaca 68725, Mexico.ORCID 0000-0002-0310-4281
Claudia Camelia Calzada-MendozaSección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico.ORCID 0000-0002-5893-8566
Juan Manuel Bello-LópezHospital Juárez de México, Mexico City 07760, Mexico.ORCID 0000-0002-9957-3807

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Mexico, hospital wastewater (HWW) is a source of chemical and microbiological contamination, and it is released into the municipal sewage system without prior treatment. This water may contain pathogenic bacteria and antimicrobial resistance genes, which represent a risk to Public Health and the environment. So far, there are no studies that analyse this problem comprehensively, relating bacterial population structures, chemical contaminants, and seasonality. The aim of this work was to seasonally characterise the bacterial communities of HWW, including clinically relevant bacteria and resistance genes in Hospital Juárez de México (HJM), and to evaluate the impact of physicochemical factors on their composition. A one-year observational, cross-sectional study was conducted at five HWW discharge points of HJM. Fourteen physicochemical parameters were determined by using standard methodologies, and statistical differences between discharges and seasons were evaluated. Bacterial communities were analysed by targeted amplicon sequencing of the V3-V4 region of the

Indexed as

antimicrobial resistancebacteriahospital wastewaterV3-V4 hypervariable

Identifiers

PMID40572204
PMCPMC12195092

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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.