NCT04662047|Unknown
The Impact of Air Pollution on the Consumption of Antimicrobials in the General Population
ONAIR
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ONAIR
Sponsor study identifier
observational
3,249,128
1 country
1
Study Start
January 1, 2021
Actual (reported)Primary Completion
December 31, 2023
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
December 31, 2023
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Objectives: To test the hypothesis that certain levels of air pollution may lead to increases in 1) antimicrobial consumption in the general population and 2) the presence of antibiotic resistance genes. Methods: The project will consist of two sub-studies:
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 31, 2023
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
December 4, 2020
Actual (reported)December 10, 2020
Actual (reported)January 1, 2021
Actual (reported)December 31, 2023
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
December 31, 2023
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
DDD of antimicrobials per 1000 inhabitants-day
defined daily dose of antimicrobials per 1000 inhabitants-day in general population
2006 - 2023
Concentration of antibiotic resistance genes.
Concentration of antibiotic resistance genes suspended in the air of Barcelona city
2021 - 2023
Concentration of the PM10
Concentrations of particulate matter (10µ)
2006 - 2023
Adults and children living in the 11 principal cities of Cataluña, Spain: Barcelona, Hospitalet de Llobregat, Tarrasa, Badalona, Sabadell, Lérida, Tarragona, Mataró, Santa Coloma de Gramanet, Reus, Girona.
Adults and children living in the 11 principal cities of Cataluña, Spain.
Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Hospital de Bellvitge
Barcelona, 08036, Spain
Marc Marí-Dell'Olmo, PhD
Public Health Barcelona Agency
Ariadna Padullés, PhD
Hospital Universitari de Bellvitge
Adriana Vergara, PhD
Clinic University Hospital
First Submitted
December 4, 2020
First Posted
December 10, 2020
Study Start
January 1, 2021
Actual (reported)Primary Completion
December 31, 2023
Estimated (date passed)Immune Tolerance Dysfunction in Pregnancy Due to Ambient Air Pollution Exposure
Concentration of the PM 2.5
Concentration of the particulate matter (2.5µ)
2006 - 2023
Concentration of the NO2
Concentration of nitrogen dioxide
2006 - 2023
Concentration of the SO2
Concentration of sulfur dioxide
2006 - 2023
Mortality due to natural
2006 - 2023
Number of hospital admissions due to respiratory causes
2006 - 2023
Number of primary care consultations due to respiratory causes
2006 - 2023
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
December 31, 2023
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
January 25, 2023
Record last verified: 2023-01
The project will be communicated in the main usual scientific forums (congresses and scientific journals), but also, report the results of the investigation to conventional media: notes in the written press, televisions and in particular online media. In addition, a corporate Twitter account of the project will be created (https://twitter.com/ onair\_project) to have a direct channel of communication with the population and with other professionals who can contribute ideas in real time. On the other hand, through the usual dissemination channel of the Biomedical Research Institute of Bellvitge (IDIBELL, OUTREACH program: http://www.idibell.cat/en/event-type/outreach) will propose the making of videos for the official YouTube channel. In addition, the team will present its candidacy for a mini-conference (10 minutes) TEDx about the project once the results are available.
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
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