FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2155915851> ?p ?o ?g. }

• W2155915851 endingPage "488" @default.
• W2155915851 startingPage "483" @default.
• W2155915851 abstract "Background Peak expiratory flow (PEF) monitoring is frequently used to diagnose occupational asthma (OA). The variability of PEF between periods at work and away from work has not been described in workers with work-exacerbated asthma (WEA). We sought to assess and compare the diurnal variability of PEF during periods at and away from work between subjects with OA and WEA. Methods Workers referred for work-related asthma underwent PEF monitoring for 2 weeks at and away from work. The diagnostic of OA or WEA was subsequently made according to the respective positivity or negativity of the specific inhalation challenges. PEF mean diurnal variability was calculated during periods at and away from work. PEF graphs were also interpreted using direct visual analysis by five observers and using a computer program (Oasys-2, Expert System ) [available at: http://www.occupationalasthma.com]. Results Thirty-four subjects were investigated (WEA, n = 15; OA, n = 19). There was a greater variability of PEF at work than away from work in both OA (19.8 ± 8.7% vs 10.7 ± 6.3%, p < 0.001) and WEA (14.2 ± 4.8% vs 10.6 ± 5.6%, p = 0.02). However, the magnitude of the variability was higher in OA than in WEA (p = 0.02). The visual interpretation of PEF or the Oasys-2 program failed to distinguish WEA from OA. Conclusion Although workers with OA showed a higher PEF variability than workers with WEA when at work, clinicians were unable to reliably differentiate OA from WEA using the visual interpretation of PEF graphs or the computerized analysis. Peak expiratory flow (PEF) monitoring is frequently used to diagnose occupational asthma (OA). The variability of PEF between periods at work and away from work has not been described in workers with work-exacerbated asthma (WEA). We sought to assess and compare the diurnal variability of PEF during periods at and away from work between subjects with OA and WEA. Workers referred for work-related asthma underwent PEF monitoring for 2 weeks at and away from work. The diagnostic of OA or WEA was subsequently made according to the respective positivity or negativity of the specific inhalation challenges. PEF mean diurnal variability was calculated during periods at and away from work. PEF graphs were also interpreted using direct visual analysis by five observers and using a computer program (Oasys-2, Expert System ) [available at: http://www.occupationalasthma.com]. Thirty-four subjects were investigated (WEA, n = 15; OA, n = 19). There was a greater variability of PEF at work than away from work in both OA (19.8 ± 8.7% vs 10.7 ± 6.3%, p < 0.001) and WEA (14.2 ± 4.8% vs 10.6 ± 5.6%, p = 0.02). However, the magnitude of the variability was higher in OA than in WEA (p = 0.02). The visual interpretation of PEF or the Oasys-2 program failed to distinguish WEA from OA. Although workers with OA showed a higher PEF variability than workers with WEA when at work, clinicians were unable to reliably differentiate OA from WEA using the visual interpretation of PEF graphs or the computerized analysis." @default.
• W2155915851 created "2016-06-24" @default.
• W2155915851 creator A5021890524 @default.
• W2155915851 creator A5041626972 @default.
• W2155915851 creator A5053267334 @default.
• W2155915851 creator A5076757343 @default.
• W2155915851 creator A5091305347 @default.
• W2155915851 date "2007-08-01" @default.
• W2155915851 modified "2023-09-26" @default.
• W2155915851 title "Comparison of Peak Expiratory Flow Variability Between Workers With Work-Exacerbated Asthma and Occupational Asthma" @default.
• W2155915851 cites W1568383989 @default.
• W2155915851 cites W1909660909 @default.
• W2155915851 cites W1932694366 @default.
• W2155915851 cites W1969343473 @default.
• W2155915851 cites W1971592605 @default.
• W2155915851 cites W2004008756 @default.
• W2155915851 cites W2012374011 @default.
• W2155915851 cites W2022250491 @default.
• W2155915851 cites W2024714794 @default.
• W2155915851 cites W2034301844 @default.
• W2155915851 cites W2038655998 @default.
• W2155915851 cites W2107061979 @default.
• W2155915851 cites W2108389895 @default.
• W2155915851 cites W2119011086 @default.
• W2155915851 cites W2138276835 @default.
• W2155915851 cites W2140983641 @default.
• W2155915851 cites W2158113676 @default.
• W2155915851 cites W2164889989 @default.
• W2155915851 cites W2412017110 @default.
• W2155915851 cites W2604596332 @default.
• W2155915851 doi "https://doi.org/10.1378/chest.07-0460" @default.
• W2155915851 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17505025" @default.
• W2155915851 hasPublicationYear "2007" @default.
• W2155915851 type Work @default.
• W2155915851 sameAs 2155915851 @default.
• W2155915851 citedByCount "55" @default.
• W2155915851 countsByYear W21559158512012 @default.
• W2155915851 countsByYear W21559158512013 @default.
• W2155915851 countsByYear W21559158512014 @default.
• W2155915851 countsByYear W21559158512016 @default.
• W2155915851 countsByYear W21559158512018 @default.
• W2155915851 countsByYear W21559158512019 @default.
• W2155915851 countsByYear W21559158512020 @default.
• W2155915851 countsByYear W21559158512021 @default.
• W2155915851 countsByYear W21559158512022 @default.
• W2155915851 countsByYear W21559158512023 @default.
• W2155915851 crossrefType "journal-article" @default.
• W2155915851 hasAuthorship W2155915851A5021890524 @default.
• W2155915851 hasAuthorship W2155915851A5041626972 @default.
• W2155915851 hasAuthorship W2155915851A5053267334 @default.
• W2155915851 hasAuthorship W2155915851A5076757343 @default.
• W2155915851 hasAuthorship W2155915851A5091305347 @default.
• W2155915851 hasConcept C126322002 @default.
• W2155915851 hasConcept C127413603 @default.
• W2155915851 hasConcept C1862650 @default.
• W2155915851 hasConcept C18762648 @default.
• W2155915851 hasConcept C2776042228 @default.
• W2155915851 hasConcept C2776954882 @default.
• W2155915851 hasConcept C2777714996 @default.
• W2155915851 hasConcept C2778781276 @default.
• W2155915851 hasConcept C3018587741 @default.
• W2155915851 hasConcept C42219234 @default.
• W2155915851 hasConcept C71924100 @default.
• W2155915851 hasConcept C78519656 @default.
• W2155915851 hasConceptScore W2155915851C126322002 @default.
• W2155915851 hasConceptScore W2155915851C127413603 @default.
• W2155915851 hasConceptScore W2155915851C1862650 @default.
• W2155915851 hasConceptScore W2155915851C18762648 @default.
• W2155915851 hasConceptScore W2155915851C2776042228 @default.
• W2155915851 hasConceptScore W2155915851C2776954882 @default.
• W2155915851 hasConceptScore W2155915851C2777714996 @default.
• W2155915851 hasConceptScore W2155915851C2778781276 @default.
• W2155915851 hasConceptScore W2155915851C3018587741 @default.
• W2155915851 hasConceptScore W2155915851C42219234 @default.
• W2155915851 hasConceptScore W2155915851C71924100 @default.
• W2155915851 hasConceptScore W2155915851C78519656 @default.
• W2155915851 hasIssue "2" @default.
• W2155915851 hasLocation W21559158511 @default.
• W2155915851 hasLocation W21559158512 @default.
• W2155915851 hasOpenAccess W2155915851 @default.
• W2155915851 hasPrimaryLocation W21559158511 @default.
• W2155915851 hasRelatedWork W1979713545 @default.
• W2155915851 hasRelatedWork W1988649790 @default.
• W2155915851 hasRelatedWork W2106489994 @default.
• W2155915851 hasRelatedWork W2162130040 @default.
• W2155915851 hasRelatedWork W2350316790 @default.
• W2155915851 hasRelatedWork W2390752171 @default.
• W2155915851 hasRelatedWork W2393562478 @default.
• W2155915851 hasRelatedWork W2414460088 @default.
• W2155915851 hasRelatedWork W2623316358 @default.
• W2155915851 hasRelatedWork W4249858658 @default.
• W2155915851 hasVolume "132" @default.
• W2155915851 isParatext "false" @default.
• W2155915851 isRetracted "false" @default.
• W2155915851 magId "2155915851" @default.
• W2155915851 workType "article" @default.