RT Journal Article
SR Electronic
T1 Questionnaire to measure perceived symptoms and disability in asthma.
JF Archives of Disease in Childhood
JO Arch Dis Child
FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health
SP 779
OP 781
DO 10.1136/adc.65.7.779
VO 65
IS 7
A1 Usherwood, T P
A1 Scrimgeour, A
A1 Barber, J H
YR 1990
UL http://adc.bmj.com/content/65/7/779.abstract
AB A questionnaire was designed for completion by parents of asthmatic children aged from 5-14 years that provides scales of good content validity and internal reliability for the measurement of perceived disability, perceived nocturnal symptoms, and perceived daytime symptoms. We hope that this questionnaire will be included in future clinical studies of these patients.