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PubMed · 1857243

Robust trend analysis in predicting histamine provocation concentration.

E Krusińska·J Liebhart·M Woźniak
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Abstract

Trend analysis is used to predict the histamine provocation concentration PC20 during the so-called challenge test, where increasing doses of the bronchoconstricting agent are given to a patient and the spirometric examination is subsequently performed. Classical least-squares analysis of trends as well as least absolute deviations analysis are compared. The results are interesting and promising from a statistical as well as medical point of view. The methods presented can be applied to many practical problems in medicine.

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AlgorithmsAsthmaBronchial Provocation TestsForced Expiratory VolumeHistamineHumansLeast-Squares AnalysisPredictive Value of TestsJournal ArticleResearch Support, Non-U.S. Gov't

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E Krusińska, J Liebhart, M Woźniak. 1991. Robust trend analysis in predicting histamine provocation concentration.. https://pubmed.ncbi.nlm.nih.gov/1857243/

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