Measuring outcomes in allergic rhinitis: psychometric characteristics of a Spanish version of the congestion quantifier seven-item test (CQ7)
<p>Abstract</p> <p>Background</p> <p>No control tools for nasal congestion (NC) are currently available in Spanish. This study aimed to adapt and validate the Congestion Quantifier Seven Item Test (CQ7) for Spain.</p> <p>Methods</p> <p>CQ7 was ad...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMC
2011-03-01
|
| Series: | Health and Quality of Life Outcomes |
| Online Access: | http://www.hqlo.com/content/9/1/14 |