Journal article
Measuring Asthma Control
Abstract
Daily symptom, peak expiratory flow rate (PEFR), and medication diaries are often used in clinical trials of treatments for asthma on the assumption that they provide a better estimate of clinical status than does a questionnaire completed in the clinic. We conducted a study with the aim of comparing the measurement properties of the clinic-completed Asthma Control Questionnaire with those of the Asthma Control Diary. The diary is composed of …
Authors
JUNIPER EF; O'BYRNE PM; FERRIE PJ; KING DR; ROBERTS JN
Journal
American Journal of Respiratory and Critical Care Medicine, Vol. 162, No. 4, pp. 1330–1334
Publisher
American Thoracic Society
Publication Date
October 1, 2000
DOI
10.1164/ajrccm.162.4.9912138
ISSN
1073-449X