FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2461694839> ?p ?o ?g. }

• W2461694839 endingPage "65" @default.
• W2461694839 startingPage "59" @default.
• W2461694839 abstract "1. The rates of change in mean peak expiratory flow and in diurnal variation in peak flow were compared in 14 patients recovering from acute severe asthma. 2. Peak expiratory flow was measured on hospital admission, and at 6-hourly intervals for the next 3 weeks. 3. Diurnal variation in peak flow was assessed by measuring the following: amplitude (the highest minus the lowest peak expiratory flow during any given 24 h period), amplitude % mean (the highest minus the lowest peak expiratory flow during any given 24 h period divided by the mean peak expiratory flow over that period) and residual amplitude (the maximum variation about the mean peak expiratory flow during any given 24 h period). 4. Plots of diurnal variation in peak flow and peak expiratory flow against time were constructed for each patient. To enable comparison of changes in peak expiratory flow and diurnal variation in peak flow the data were transformed. 5. The rate of change for mean peak expiratory flow and for the three measures of diurnal variation in peak flow was assessed by fitting an exponential function to each set of data, and calculating the slope of the exponential curve halfway through the period of observation (10.5 days). 6. Median (range) slope for peak expiratory flow was 0.055 (0-2.57). The comparable value for amplitude was −3.15 (−1.27 to −4.22) (absolute median values compared, P = 0.0029), for amplitude % mean was −1.87 (−0.18 to −5.95) (P = 0.012) and for residual amplitude was −1.43 (−0.62 to −3.09) (P = 0.033). 7. Diurnal variation in peak flow therefore takes longer to reach a stable value than does mean peak expiratory flow. We conclude that the magnitude of diurnal variation in peak flow during recovery from an acute attack of asthma is not governed exclusively by mean airway calibre." @default.
• W2461694839 created "2016-07-22" @default.
• W2461694839 creator A5028782478 @default.
• W2461694839 creator A5035875943 @default.
• W2461694839 creator A5090102920 @default.
• W2461694839 date "1994-01-01" @default.
• W2461694839 modified "2023-09-25" @default.
• W2461694839 title "Rates of Change in Peak Expiratory Flow and in Diurnal Variation in Peak Flow in Patients Recovering from Acute Severe Asthma" @default.
• W2461694839 doi "https://doi.org/10.1042/cs0860059" @default.
• W2461694839 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8306553" @default.
• W2461694839 hasPublicationYear "1994" @default.
• W2461694839 type Work @default.
• W2461694839 sameAs 2461694839 @default.
• W2461694839 citedByCount "4" @default.
• W2461694839 crossrefType "journal-article" @default.
• W2461694839 hasAuthorship W2461694839A5028782478 @default.
• W2461694839 hasAuthorship W2461694839A5035875943 @default.
• W2461694839 hasAuthorship W2461694839A5090102920 @default.
• W2461694839 hasConcept C121332964 @default.
• W2461694839 hasConcept C167678106 @default.
• W2461694839 hasConcept C180205008 @default.
• W2461694839 hasConcept C2524010 @default.
• W2461694839 hasConcept C33923547 @default.
• W2461694839 hasConcept C38349280 @default.
• W2461694839 hasConcept C42219234 @default.
• W2461694839 hasConcept C62520636 @default.
• W2461694839 hasConcept C71924100 @default.
• W2461694839 hasConcept C91586092 @default.
• W2461694839 hasConceptScore W2461694839C121332964 @default.
• W2461694839 hasConceptScore W2461694839C167678106 @default.
• W2461694839 hasConceptScore W2461694839C180205008 @default.
• W2461694839 hasConceptScore W2461694839C2524010 @default.
• W2461694839 hasConceptScore W2461694839C33923547 @default.
• W2461694839 hasConceptScore W2461694839C38349280 @default.
• W2461694839 hasConceptScore W2461694839C42219234 @default.
• W2461694839 hasConceptScore W2461694839C62520636 @default.
• W2461694839 hasConceptScore W2461694839C71924100 @default.
• W2461694839 hasConceptScore W2461694839C91586092 @default.
• W2461694839 hasIssue "1" @default.
• W2461694839 hasLocation W24616948391 @default.
• W2461694839 hasLocation W24616948392 @default.
• W2461694839 hasOpenAccess W2461694839 @default.
• W2461694839 hasPrimaryLocation W24616948391 @default.
• W2461694839 hasRelatedWork W1997508760 @default.
• W2461694839 hasRelatedWork W2062447362 @default.
• W2461694839 hasRelatedWork W2118831853 @default.
• W2461694839 hasRelatedWork W2146124812 @default.
• W2461694839 hasRelatedWork W2166362565 @default.
• W2461694839 hasRelatedWork W2298446516 @default.
• W2461694839 hasRelatedWork W2549135832 @default.
• W2461694839 hasRelatedWork W2888701644 @default.
• W2461694839 hasRelatedWork W3158373096 @default.
• W2461694839 hasRelatedWork W2186639025 @default.
• W2461694839 hasVolume "86" @default.
• W2461694839 isParatext "false" @default.
• W2461694839 isRetracted "false" @default.
• W2461694839 magId "2461694839" @default.
• W2461694839 workType "article" @default.