Many patients suffering from allergic rhinitis do not recognize or perceive their symptoms. Instruments have been developed to assess quality of life in rhinitis, asthma or both, but there is a need to develop validated tools or methods to assess rhinitis control among rhinitis and/or asthmatic patients. The aim of this study is to assess the discriminative and evaluative properties of the RCSS in asthmatic patients with allergic rhinitis.
Allergic asthmatic subjects showing seasonal rhinitis symptoms will be recruited. The discriminative (internal consistency, cross sectional construct validity and reliability) and evaluative (responsiveness and longitudinal construct validity) properties of the RCSS will be evaluated as well as the relationship between rhinitis control and asthma control. RCSS will be completed at various time points during the seasonal allergic period.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
50
One month treatment with both drugs
Institut universitaire de cardiologie et de pneumologie de Québec
Québec, Quebec, Canada
Discriminative (internal consistency, cross sectional construct validity and reliability) and evaluative (responsiveness and longitudinal construct validity) properties of the RCSS.
Time frame: March to November 2009
The relationship between rhinitis control and asthma control.
Time frame: March to November 2009
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