Linked Life Data

3392369

Source:http://linkedlifedata.com/resource/pubmed/id/3392369

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1988-8-18
pubmed:abstractText
The Nebulizer Chronolog (NC) is a portable electronic device that attaches to standard metered-dose inhalers (MDIs) and records and stores the date and time of each MDI actuation. We evaluated the long-term performance of the NC and compared its data to concurrent recordings of self-administered MDI usage in daily diaries. Eighty-three subjects with asthma were evaluated during a 7 1/2-month panel study of air pollution effects. Although 44 (53%) of the NCs developed a malfunction during the study, the average total (+/- SD) percentage of useful days with functioning NCs was still 86 +/- 18% (median 93%). The agreement between the daily diary and NC recordings was very high, that is, 50 (67%) of 75 subjects had perfect agreement. Eighteen subjects with over or under diary reporting were detected. We conclude that the NC is an effective, objective, accurate, and continuous monitor of daily MDI usage despite some remediable technical problems. The NC can facilitate the evaluation of short- and long-term medication usage patterns and compliance issues in MDI-related research and clinical settings.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0091-6749
pubmed:author
pubmed:issnType
Print
pubmed:volume
82
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
5-10
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1988
pubmed:articleTitle
Metered-dose inhaler usage in subjects with asthma: comparison of Nebulizer Chronolog and daily diary recordings.
pubmed:affiliation
Department of Medicine, University of California, Los Angeles School of Medicine.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't