NCT01015573

Brief Summary

The purpose of this study is to create a database of quantified finger movements. Using the evaluation system with magnetic sensors, the movements of finger tapping are measured and assessed by various indices, such as finger tapping interval, maximum amplitude of finger taps, and so on. In this study, the investigators will accumulate the data from healthy subjects for the purpose of applying this evaluation system to diagnosis support of nervous diseases in the future.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
375

participants targeted

Target at P75+ for not_applicable healthy

Timeline
Completed

Started Nov 2009

Shorter than P25 for not_applicable healthy

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2009

Completed
16 days until next milestone

First Submitted

Initial submission to the registry

November 17, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

November 18, 2009

Completed
13 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2009

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2009

Completed
Last Updated

April 26, 2010

Status Verified

April 1, 2010

Enrollment Period

1 month

First QC Date

November 17, 2009

Last Update Submit

April 23, 2010

Conditions

Healthy

Outcome Measures

Primary Outcomes (1)

  • movements of finger tapping

    1 day for measurement

Study Arms (1)

healthy subjects

EXPERIMENTAL
Device: magnetic sensor system to measure the movements of finger tapping

Interventions

magnetic sensor system to measure the movements of finger tappingDEVICE
healthy subjects

Eligibility Criteria

Age40 Years - 79 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Healthy
  • Informed consent signed

You may not qualify if:

  • Renal or hepatic dysfunction
  • Severe heart disease
  • Under medications for diabetes or hypertension
  • Medical history of nervous disease, mental disease, muscular disease, cervical spondylosis, and/or apoplexy
  • Feeling difficulty in daily movements
  • Taking medicines which possibly affect the motor function of finger tapping.
  • Implantation of pacemaker or DBS

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Hiroshima University

Hiroshima, Hiroshima, 734-8551, Japan

Location

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER

Study Record Dates

First Submitted

November 17, 2009

First Posted

November 18, 2009

Study Start

November 1, 2009

Primary Completion

December 1, 2009

Study Completion

December 1, 2009

Last Updated

April 26, 2010

Record last verified: 2010-04

Locations

JP(1)