Measurement and monitoring of nausea severity in emergency department patients: A comparison of scales and exploration of treatment efficacy outcome measures
Objectives The objective was to investigate the correlation of the visual analog scale (VAS) and numeric rating scale (NRS) for nausea severity measurement and to explore options for improved reporting of antiemetic efficacy trial results. Methods This was a multicenter observational study of adult...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Blackwell Publishing Inc.
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/43506 |