Table 1

Outcome measures and times of collection within the trial

MeasureBaseline3-month follow-up6-month follow-up
DemographicsX
VSS-SFXXX
iMCQXXX
iPCQXXX
EQ-5D-5LXXX
DHIXXX
SIXX
PHQXXX
PETSXX
  • DHI, Dizziness Handicap Inventory; EQ-5D-5L, 5-level EuroQol 5-dimension questionnaire; iMCQ, iMTA Medical Consumption Questionnaire; iPCQ, iMTA Productivity Cost Questionnaire; PETS, Problematic Experiences of Therapy Scale; PHQ, PRIME-MD Patient Health Questionnaire; SI, Subjective Improvement in Dizziness Symptoms; VSS-SF, Vertigo Symptoms Scale—Short Form.