Measuring Subjective Visual Vertical (SVV) Using a Smartphone Application

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03377166

Enrollment

Registered

2017-12-19

Start date

2018-01-01

Completion date

2018-12-19

Last updated

2019-01-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Subjective Visual Vertical

Brief summary

A comparison between two methods evaluating SVV: Bucket Test and A smartphone-based test.

Interventions

DIAGNOSTIC_TESTBucket test and Smartphone-based evaluation of SVV

Bucket test and Smartphone-based evaluation of SVV

Study design

Allocation

NON_RANDOMIZED

Intervention model

PARALLEL

Primary purpose

DIAGNOSTIC

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* Vestibular Disorder

Exclusion criteria

* Chronic ear disease, Neurological disorder, s/p Ear surgery

Design outcomes

Primary

Measure	Time frame
Results of Bucket test Smartphone-based evaluation of SVV	5 minutes
Results of Smartphone-based evaluation of SVV	5 minutes

Countries

Israel

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026