Study on new test method for dizziness diagnosis

Study on new test method for dizziness diagnosis - Study on new test method for dizziness diagnosis

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041573

Enrollment

100

Registered

2020-08-27

Start date

2020-08-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Balance disorder

Interventions

(1) Line segment bisecting task Perform the test with the application software installed on the computer. 1) Place the examinee&#39

s chin on a chin stand 60 cm away from the LCD monitor to fix the face position. 2) Ask the subject to see the cross-shaped figure displayed in the center of the LCD monitor and adjust the position s

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1 Those who are 20 years of age or older at the time of obtaining consent 2 Any gender 3 It does not matter if you have a hearing loss 4 Those who, after receiving a sufficient explanation before participating in this study, have a sufficient understanding and consent of the study subject themselves.

Exclusion criteria

Exclusion criteria: 1 Person with visual impairment 2 Those who have difficulty operating a computer 3 In addition, those who the research director has determined to be inappropriate as a research target

Design outcomes

Primary

Measure	Time frame
Measurements of LBT and RNG (mean, standard deviation, R score, RNG score, RNG 2 score, FODs, Ac score) and center of gravity sway test (total locus length, velocity Romberg rate (rubber), closed eye rubber ratio (velocity), (Gravichart type), Caloric test (maximum slow phase velocity, CP%), cVEMP (p13-n23 amplitude), oVEMP (n1-p1 amplitude), DHI, SDS, GDS, HADS correlation coefficient or ratio	—

Secondary

Measure	Time frame
Measurements of LBT and RNG (mean, standard deviation, R score, RNG score, RNG 2 score, FODs, Ac score) and age, gender, diagnosis, dominant hand, dominant eye, hearing test (standard pure tone hearing test, inner ear function Examination, gaze nystagmus, head nystagmus, head position change nystagmus, stepping test, spontaneous nystagmus, follow-up test, two-point alternating gaze test, correlation coefficient or correlation with visual motor nystagmus (OKN) ratio	—

Measure

Time frame

Measurements of LBT and RNG (mean, standard deviation, R score, RNG score, RNG 2 score, FODs, Ac score) and age, gender, diagnosis, dominant hand, dominant eye, hearing test (standard pure tone hearing test, inner ear function Examination, gaze nystagmus, head nystagmus, head position change nystagmus, stepping test, spontaneous nystagmus, follow-up test, two-point alternating gaze test, correlation coefficient or correlation with visual motor nystagmus (OKN) ratio

—

Countries

Japan

Contacts

Public ContactTeru Kamogashira

2-1-3 Yoyogi, Shibuya-ku, Tokyo Otolaryngology

tkamogashira-tky@umin.ac.jp03-3320-2210

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026