About: Physiologic and fit factor profiles of N95 and P100 filtering facepiece respirators for use in hot, humid environments

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

About: Physiologic and fit factor profiles of N95 and P100 filtering facepiece respirators for use in hot, humid environments 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
has title	Physiologic and fit factor profiles of N95 and P100 filtering facepiece respirators for use in hot, humid environments
Creator	Kim, Jung-Hyun Wu, Tianzhou Powell, Jeffrey Roberge, Raymond
Source	Elsevier; Medline; PMC
abstract	Background To determine if hot, humid ambient conditions impact filtering facepiece respirators' (FFRs') fit, and to evaluate differences in physiologic and subjective responses between N95 FFRs and P100 FFRs. Methods Twelve subjects had physiologic monitoring and subjective perceptions monitored over 1 hour of treadmill exercise (5.6 km/h) in an environmental chamber (35°C, relative humidity 50%) wearing an N95 FFR, P100 FFR, or no respirator. Respirator quantitative fit testing was done before and after exercise. Results There was no significant difference in pass rates for both FFRs on initial fit testing, but subjects who passed were more likely to fail the postexercise test with N95 FFRs (P = .01). Wearing FFRs increased the temperature of facial skin covered by the FFR (P = .009) and breathing discomfort (P = .002). No significant differences were noted in other measured variables (heart rate, respiratory rate, oxygen saturation, transcutaneous carbon dioxide level, rectal temperature, global skin temperature, core temperature, and subjective perceptions) between controls and FFRs and between FFR models. Conclusion After 1 hour of exercise in hot, humid ambient conditions, P100 FFRs retained better fit than N95 FFRs, without additional physiologic or subjective impact. Wearing FFRs under these conditions does not add to the body's thermophysiologic or perceptual burdens.
has issue date	2016-02-01(xsd:dateTime)
bibo:doi	10.1016/j.ajic.2015.08.027
bibo:pmid	26476496
has license	els-covid
sha1sum (hex)	092bc46cac2f7d423133ce69eb7c827d21ff6982
schema:url	https://doi.org/10.1016/j.ajic.2015.08.027
resource representing a document's title	Physiologic and fit factor profiles of N95 and P100 filtering facepiece respirators for use in hot, humid environments
has PubMed Central identifier	PMC7115280
has PubMed identifier	26476496
schema:publication	American Journal of Infection Control
resource representing a document's body	covid:092bc46cac2f7d423133ce69eb7c827d21ff6982#body_text
is schema:about of	named entity 'FILTERING' named entity 'physiologic' named entity 'hot' named entity 'hot' named entity 'profiles' named entity 'PHYSIOLOGIC' named entity 'EVALUATE' named entity 'PERCEPTIONS' named entity 'FFR' named entity 'RESPONSES' named entity 'HUMID' named entity 'QUANTITATIVE' named entity 'RELATIVE HUMIDITY' named entity 'FILTERING' named entity 'PHYSIOLOGIC' named entity 'N95' named entity 'USE' named entity '50%' named entity 'DETERMINE' named entity 'CONDITIONS' named entity 'FIT' named entity 'P100' named entity 'HOT' named entity 'HUMID' named entity 'BACKGROUND' named entity 'MONITORED' named entity 'ENVIRONMENTAL CHAMBER' named entity 'AFTER EXERCISE' named entity 'RESPIRATOR' named entity 'SUBJECTS' named entity 'RESPIRATORS' named entity 'HUMID ENVIRONMENT' named entity 'PHYSIOLOGIC MONITORING' named entity 'AMBIENT' named entity '1 HOUR' named entity 'METHODS' named entity 'SUBJECTIVE' named entity 'TESTING' named entity 'P100' named entity 'N95' named entity 'HOT' named entity 'TREADMILL EXERCISE' named entity 'ENVIRONMENTS' named entity 'IMPACT' named entity 'FACTOR' named entity 'RESPIRATORS' named entity 'FIT' covid:arg/092bc46cac2f7d423133ce69eb7c827d21ff6982 named entity 'determine' named entity 'fit' named entity 'Methods' named entity 'monitored' named entity 'FFRs' named entity 'environments' named entity 'relative humidity' named entity '6 km' named entity 'ambient conditions' named entity 'respirator' named entity 'heat index' named entity 'dead space' named entity 'humidity' named entity 'respirator' named entity 'statistical significance' named entity 'analysis of variance' named entity 'exhalation' named entity 'respirator' named entity 'fit testing' named entity 'U.S. Occupational Safety and Health Administration' named entity 'FFRs' named entity 'fit test' named entity 'oxygen saturation' named entity 'fit testing' named entity 'iButton' named entity 'FFRs' named entity 'core temperature' named entity 'Surrey' named entity 'Radiometer' named entity 'FFRs'

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 © 2009-2024 OpenLink Software