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rdf:type |
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lifeskim:mentions |
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pubmed:dateCreated |
2010-5-27
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pubmed:abstractText |
In chronic obstructive pulmonary disease (COPD), the response of the forced expiratory volume in 1 second (FEV1) after bronchodilator application is weak. Inspiratory parameters like the forced inspiratory volume in 1 second (FIV1) and inspiratory capacity (IC) can be responsive to bronchodilators. In an individual patient with COPD, a significant bronchodilator response must at least exceed the random variation for that parameter. Therefore, it is important that the type of scatter is homoscedastic, as the chance of underestimating or overestimating the random variation for low or high parameter values is minimized. The aim of this study is to investigate the random variation (type and quantity) of inspiratory parameters.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-10430726,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-10903244,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-11514693,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-12735677,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-12882441,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-1426206,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-14514937,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-15219010,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-16055882,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-16264058,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-16537846,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-18032882,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-2868172,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-3046537,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-3706890,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-6870056,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-7458059,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-7842199,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-8381090,
http://linkedlifedata.com/resource/pubmed/commentcorrection/20470374-9817708
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
1471-2466
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:volume |
10
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
28
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pubmed:dateRevised |
2010-9-30
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pubmed:meshHeading |
pubmed-meshheading:20470374-Adult,
pubmed-meshheading:20470374-Aged,
pubmed-meshheading:20470374-Aged, 80 and over,
pubmed-meshheading:20470374-Data Interpretation, Statistical,
pubmed-meshheading:20470374-Female,
pubmed-meshheading:20470374-Humans,
pubmed-meshheading:20470374-Inhalation,
pubmed-meshheading:20470374-Inspiratory Capacity,
pubmed-meshheading:20470374-Male,
pubmed-meshheading:20470374-Middle Aged,
pubmed-meshheading:20470374-Pulmonary Disease, Chronic Obstructive,
pubmed-meshheading:20470374-Reproducibility of Results,
pubmed-meshheading:20470374-Respiratory Function Tests,
pubmed-meshheading:20470374-Spirometry
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pubmed:year |
2010
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pubmed:articleTitle |
Random variation of inspiratory lung function parameters in patients with COPD: a diagnostic accuracy study.
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pubmed:affiliation |
Department of Pulmonology, Canisius Wilhelmina Hospital, Nijmegen, 6532 SZ, the Netherlands. f.visser@cwz.nl
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pubmed:publicationType |
Journal Article,
Evaluation Studies
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