Table 1.

Patient-Reported Outcome (PRO) Measures in Vestibular Rehabilitation Clinical Effectiveness Research in Alphabetical Order

PRO	Frequency
Activities-specific Balance Confidence	14
Activities of Daily Living Questionnaire	3
Beck Depression Inventory (BDI)	3
Confidence in Everyday Activities Questionnaire	1
Centre for Epidemiological Studies Depression Scale	1
Chambless Mobility Inventory	1
Composite Score	1
Dizziness Beliefs Questionnaire	3
Dizziness Factor Inventory	1
Dizziness Handicap Inventory	57
Diary Registration	1
Disability Rating Scale	1
Disability Score	2
European Quality of Life Questionnaire	2
Falls	6
Global Improvement Rate	2
Handicap	1
Hospital Anxiety and Depression Scale	5
Human Activity Profile	1
Hamilton Anxiety Scale	1
Modified Fatigue Impact Scale	1
Medical Short-form	5
Motion Sickness Questionnaire - Short form	1
Motor sensitivity	2
Patient Enabler Instrument	1
Perception of Dizziness Symptom	3
Perceived Outcome Scale	1
Patient Specific Functional Scale	1
Perceived Stress Scale	1
Questionnaire, customized	3
Quantification of dizziness	2
Repeatable Battery for the Assessment of Neuropsychological Status	1
Rating Scale	1
Subjective Stability Evaluation	1
Symptom Severity Score (vertigo; dizziness; nausea; Mann's test; Stepping test; Hallpike manoeuvre	1
Symptom Outcome Score	1
Spielberger's Trait Anxiety Inventory	5
Symptoms	16
Tinetti Fall Risk	1
UCLA Dizziness Questionnaire	2
Vestibular Activities of Daily Living	6
Visual Analogue Scale	21
VAS for Anxiety	2
Vertigo Coping Questionnaire	3
Vertigo Dizziness Imbalance Questionnaire	1
Vertigo Handicap Questionnaire	3
VHT Test Battery	3
Vestibular Rehab Benefit Questionnaire	1
Vertigo Symptom Index	4
Vertigo Symptom Scale, short form	15