Comparison of application of several psychophysical olfactory test methods in clinic / 临床耳鼻咽喉头颈外科杂志

ABSTRACT

OBJECTIVE@#To compare the consistency of four olfactory psychophysical test methods.@*METHOD@#Twenty out-patients were done with olfactory psychophysical test and the results were analyzed. The four olfactory psychophysical test methods include simple test method, UPSIT, Sniffin Sticks test and the T&T olfactometer test.@*RESULT@#The consistency of four test methods reached 85%, and UPSIT test can identify pseudo smell obstacles.@*CONCLUSION@#There is reliable and stable outcome of the four psychophysical olfactory test methods.