Ontology highlight
ABSTRACT:
SUBMITTER: Pokrzywinski RF
PROVIDER: S-EPMC2794842 | biostudies-other | 2009
REPOSITORIES: biostudies-other
Pokrzywinski Robin F RF Meads David M DM McKenna Stephen P SP Glendenning G Alistair GA Revicki Dennis A DA
Health and quality of life outcomes 20091207
<h4>Background</h4>Patients with respiratory disease experience disturbed sleep, but there is no widely accepted measure of sleep impairment due to respiratory disease. We developed and evaluated the psychometric performance of a patient-reported measure to assess the impact on sleep due to respiratory disease, the COPD and Asthma Sleep Impact Scale (CASIS).<h4>Methods</h4>Identification of the items forming the CASIS was guided by patient interviews and focus groups. An observational study invo ...[more]