Reducing the number of daily measurements results in poor estimation of diurnal variability of peak expiratory flow in healthy individuals.

AIM: To determine the effect of reducing number of daily measurements on estimation of diurnal variability (DV) of peak expiratory flow (PEF). SUBJECTS AND METHODS: PEF was recorded five times daily for three days in 152 healthy adults. Amplitude percent mean (A%M) and standard deviation...

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Bibliographic Details
Main Authors: Gupta D, Aggarwal A, Chaganti S, Jindal S
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2000-10-01
Series:Journal of Postgraduate Medicine
Subjects:
Online Access:http://www.jpgmonline.com/article.asp?issn=0022-3859;year=2000;volume=46;issue=4;spage=262;epage=4;aulast=Gupta