Visual analog scale rating change cut-offs for detection of improvement in nausea severity.

Published in: Emergency medicine Australasia : EMA (2019)

Accuracy of VAS change for detection of symptom improvement is good to excellent. Use of this outcome measure in future ED antiemetic trials is supported.

Keyphrases

loop mediated isothermal amplification
emergency department
real time pcr
label free
chemotherapy induced
quantum dots
psychometric properties