About: Material Suitability Testing for Nonmedical Grade Community Face Masks to Decrease Viral Transmission During a Pandemic

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

About: Material Suitability Testing for Nonmedical Grade Community Face Masks to Decrease Viral Transmission During a Pandemic Goto Sponge NotDistinct Permalink

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

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Material Suitability Testing for Nonmedical Grade Community Face Masks to Decrease Viral Transmission During a Pandemic
Creator	Case, Brendan Li, Peter Ningcheng, ; Varallyay, Csanad Wolf, Bryan
Source	PMC
abstract	OBJECTIVES: Cloth face covering has been recommended by the Centers for Disease Control and Prevention to decrease community viral transmission. This study aims to determine the filtration efficiency and airflow resistance of common household materials available for homemade mask production by comparing numbers of fabrics, various layers, and manipulation. METHODS: Common household woven, knitted, and nonwoven fabrics were tested for filtration efficiency using a fit testing setup and airflow resistance with pressure gauge setup. Three different levels of layering (1, 2, and 4) were tested. Some fabric material was further tested after washing and drying. Filtration performance, the area under the fitted curve comparing airflow resistance and filtration efficiency, was calculated for each fabric material and compared. RESULTS: Layering increased filtration efficiency and airflow resistance (P < 0.0001 and P < 0.01, respectively). Polyester felt demonstrated the highest filtration performance index (P < 0.0001), higher than all tested 100% cotton materials (all P < 0.05) as well as surgical masks (P < 0.05). Washing plus drying did not alter filtration performance significantly (P > 0.05). CONCLUSIONS: A filtration performance of common household fabrics were compared. Homemade mask designers and producers will have improved data to better balance effectiveness, availability, and comfort with the goal of decreasing community viral transmission.
has issue date	2020-07-27(xsd:dateTime)
bibo:doi	10.1017/dmp.2020.262
bibo:pmid	32713381
has license	cc-by
sha1sum (hex)	39befa04576e3b14e015f0d458e21c2bb05d2acf
schema:url	https://doi.org/10.1017/dmp.2020.262
resource representing a document's title	Material Suitability Testing for Nonmedical Grade Community Face Masks to Decrease Viral Transmission During a Pandemic
has PubMed Central identifier	PMC7450244
has PubMed identifier	32713381
resource representing a document's body	covid:39befa04576e3b14e015f0d458e21c2bb05d2acf#body_text
is schema:about of	named entity 'COTTON' named entity 'MATERIAL' named entity 'CURVE' named entity 'MANIPULATION' named entity 'FILTRATION' named entity 'VIRAL TRANSMISSION' named entity 'WASHING' named entity 'PRODUCTION' named entity 'CALCULATED' covid:arg/39befa04576e3b14e015f0d458e21c2bb05d2acf named entity 'surgical masks' named entity 'Filtration' named entity 'pressure gauge' named entity '0.01' named entity 'infection' named entity 'cannula' named entity 'fit testing' named entity 'pressure gauge' named entity 'nonwoven materials' named entity 'N95' named entity 'fit testing' named entity '0.01' named entity 'respirator fit testing' named entity 'Polyester' named entity 'source control' named entity 'T-shirt' named entity 'surgical masks' named entity 'homemade masks' named entity 'infection prevention' named entity 'Centers for Disease Control and Prevention' named entity 'vacuum cleaner' named entity 'Knitted fabrics' named entity 'viral transmission' named entity 'source control' named entity 'surgical mask' named entity '0.01' named entity 'health-care' named entity 'polyester' named entity 'surgical mask' named entity 'cloth masks' named entity 'N95' named entity 'Shoreview' named entity 'cannula' named entity 'Microfiber' named entity '3D printed' named entity 'San Diego' named entity 'cotton fabrics' named entity 'quality control' named entity 'Nonwoven fabrics' named entity 'cotton fabric' named entity 'vacuum cleaner' named entity 'COVID-19 pandemic' named entity 'surgical masks' named entity 'PVC' named entity 'surgical mask' named entity 'social distancing measures' named entity 'nonlinear regression' named entity 'surgical masks' named entity 'Shoreview' named entity 'air compressor' named entity 'PVC' named entity '3D printed' named entity 'COVID' named entity 'source control' named entity 'tea towel' named entity 'N95' named entity 'particulate matter' named entity 'randomized control trial' named entity 'nonwoven' named entity 'homemade masks' named entity 'microfiber cloth' named entity 'cotton' named entity 'significant difference' named entity '40-nm' named entity 'P-value' named entity 'pressure drop' named entity 'nonparametric test' named entity 'washability'

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