About: Room ventilation and the risk of airborne infection transmission in 3 health care settings within a large teaching hospital

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Room ventilation and the risk of airborne infection transmission in 3 health care settings within a large teaching hospital Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Room ventilation and the risk of airborne infection transmission in 3 health care settings within a large teaching hospital
Creator	Grzybowski, Piotr Morawska, Lidia Bell, Scott Knibbs, Luke Poland, Warsaw, Australia
source	Elsevier; Medline; PMC
abstract	Background Room ventilation is a key determinant of airborne disease transmission. Despite this, ventilation guidelines in hospitals are not founded on robust scientific evidence related to the prevention of airborne transmission. Methods We sought to assess the effect of ventilation rates on influenza, tuberculosis, and rhinovirus infection risk within 3 distinct rooms in a major urban hospital: a lung function laboratory, an emergency department negative-pressure isolation room, and an outpatient consultation room. Air-exchange rate measurements were performed in each room using CO2 as a tracer. The model developed by Gammaitoni and Nucci was used to estimate infection risk. Results Current outdoor air-exchange rates in the lung function laboratory and emergency department isolation room limited infection risks to 0.1%-3.6%. Influenza risk for individuals entering an outpatient consultation room after an infectious individual departed ranged from 3.6% to 20.7%, depending on the duration for which each person occupied the room. Conclusion Given the absence of definitive ventilation guidelines for hospitals, air-exchange measurements combined with modeling afford a useful means of assessing, on a case-by-case basis, the suitability of room ventilation for preventing airborne disease transmission.
has issue date	2011-12-31(xsd:dateTime)
bibo:doi	10.1016/j.ajic.2011.02.014
bibo:pmid	21658810
has license	els-covid
sha1sum (hex)	c4c4622a69c2a7891eb504a87793ad471e9fea55
schema:url	https://doi.org/10.1016/j.ajic.2011.02.014
resource representing a document's title	Room ventilation and the risk of airborne infection transmission in 3 health care settings within a large teaching hospital
has PubMed Central identifier	PMC7115323
has PubMed identifier	21658810
schema:publication	American Journal of Infection Control
resource representing a document's body	covid:c4c4622a69c2a7891eb504a87793ad471e9fea55#body_text
is schema:about of	named entity 'SETTINGS' named entity 'key' named entity 'prevention' named entity 'ventilation' named entity 'Results' named entity 'Despite' named entity 'disease transmission' named entity 'transmission' named entity 'ventilation' named entity 'AIRBORNE' named entity 'TEACHING HOSPITAL' named entity 'BACKGROUND' named entity 'TUBERCULOSIS' named entity 'PERFORMED' named entity 'EMERGENCY DEPARTMENT' named entity 'DURATION' named entity 'VENTILATION' named entity 'ASSESS' named entity 'DISEASE TRANSMISSION' named entity 'TRACER' named entity 'RHINOVIRUS INFECTION' named entity 'DISTINCT' named entity 'CURRENT' named entity 'USED' named entity 'KEY' named entity 'EXCHANGE' named entity 'CASE' named entity 'RELATED' named entity 'GIVEN' named entity 'PREVENTING' named entity 'INFECTION RISK' named entity 'DEPARTED' named entity 'INFECTION' named entity 'METHODS' named entity 'HEALTH CARE' covid:arg/c4c4622a69c2a7891eb504a87793ad471e9fea55 named entity 'NEGATIVE' named entity 'PREVENTION OF' named entity 'SCIENTIFIC' named entity 'LABORATORY' named entity 'TRANSMISSION' named entity 'RISK OF' named entity 'ROOM' named entity 'VENTILATION' named entity 'LARGE' named entity 'INFLUENZA' named entity 'MEASUREMENTS' named entity 'CONCLUSION' named entity 'RESULTS' named entity 'A MAJOR' named entity 'INFECTIOUS' named entity 'OUTPATIENT CONSULTATION' named entity 'LUNG FUNCTION' named entity 'RISK' named entity 'EXCHANGE RATE' named entity 'RATES' named entity 'ABSENCE OF' named entity 'LIMITED' named entity 'INDIVIDUALS' named entity '0.1' named entity 'ROBUST' named entity 'GUIDELINES ' named entity 'DETERMINANT' named entity 'EVIDENCE' named entity 'EFFECT' named entity 'PERSON' named entity 'IS A' named entity 'ASSESSING' named entity 'USEFUL' named entity 'INDIVIDUAL' named entity 'MODELING' named entity 'URBAN HOSPITAL' named entity 'BASIS' named entity 'DEFINITIVE' named entity 'USING' named entity 'HOSPITALS'

Faceted Search & Find service v1.13.91 as of Mar 24 2020

Alternative Linked Data Documents: Sponger | ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3229 as of Jul 10 2020, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (94 GB total memory)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2025 OpenLink Software