Recruiting · registry status

A movement monitor at home and in hospital

Researchers are evaluating a digital device for following Parkinson's movement symptoms in everyday settings.

Learning by observing or collecting information · Study reference: JPRN-UMIN000046103

Plain-language introduction written with AI from the registry; not independently checked by a clinician. Read the original details below ↓

This registry record was last updated over six months ago, or its update date is missing. Recruitment may have changed. Confirm with the team before making plans.

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Results reported

Start (reported date): 2021-07-26
Study finished (reported date): 2022-03-31

Planned dates can move. A study finishing does not tell us when a paper will be published.

Read the results reported in the registry

Changes we have recorded

2026-10-11 — recruiting

These are dates we observed a change, not necessarily the dates it happened.

Papers connected to this study

No connected paper has been found yet. The tracker checks the growing library for study identifiers and registry-linked publications.

Who can join?

Age 20years-old and over · Ask the team who can join

These are starting points, not the full rules. The research team can tell you whether the study is right for your situation.

Read all the rules for taking part

Sex eligibility reported by registry: male and female

Inclusion criteria: (1) Those who have been diagnosed with Parkinson's disease according to standard diagnostic criteria (2) Patients who have fully understood the explanatory document about this study and have given their consent to participate in the study (3) Patients who are scheduled to be hospitalized for short-term intensive rehabilitation at Tottori Medical Center (4) Patients who are receiving oral levodopa alone or in combination with other drugs (5) Patients with diurnal variation of motor symptoms and off hours more than once a day (with or without dyskinesia) (6) Adult males and females aged 20 years or older Exclusion criteria: (1) Subjects who are judged by the principal investigator or sub-investigator to have cognitive impairment that may affect the reporting of symptoms and functions (2) A person who has a musculoskeletal disorder that affects the assessment of motor symptoms of Parkinson's disease (3) The patient has an unstable comorbid condition (4) Patients with severe hearing loss who have difficulty in speech (5) Persons who use implantable medical devices such as cardiac pacemakers and defibrillators (6) A person who is judged by the principal investigator or subordinate investigator to be unsuitable for participation in the research for other reasons

Full study name & original research details

Official study title

An observational study to examine the usefulness and challenges of monitoring Parkinson's disease patients during hospitalization and at home using a digital device (amue link) - An observational study to examine the usefulness and challenges of monitoring Parkinson's disease patients during hospitalization and at home using a digital device (amue link)

Short title used by the registry

An observational study to examine the usefulness and challenges of monitoring Parkinson's disease patients during hospitalization and at home using a digital device (amue link)

Original description

Primary outcome: Evaluation of digital device (amue link) measurement results related to motor function Secondary outcome: Evaluation of digital device (amue link) measurement results correlated with on-off time of symptom diary record, PDQ-39, CSQ-8J and MDS-UPDRS Comparison of digital device (amue link) measurement results before and after medication and rehabilitation

Conditions reported: Parkinson's disease

Registry records for this study

Records are joined using registration identifiers. Titles alone do not establish that two studies are the same.

JPRN · JPRN-UMIN000046103 ↗ — Recruiting; WHO ICTRP processed 2026-06-29; checked 2026-10-11

Study type: Observational
Interventions: Not reported
Phases: Not applicable
Sponsor: National Hospital Organization Tottori Medical Center (Clinical research division)
Start date reported by registry: 2021-07-26 (reported)

Registry updated: Not reported · Status last verified by the registry submitter: Not reported

Registry records retrieved 2026-10-11 (UTC). Individual records may have older updates. Recruitment and eligibility must be confirmed with the study team.

Contact the research team

Public study contacts supplied to the registry. Ask whether recruitment is still open and what participation involves.

Hiroshi Takahashi · 0857-59-1111 · takahashi.hiroshi.ce@mail.hosp.go.jp

Study locations

Site status can differ from overall study status. “Status not reported” means local availability needs confirmation. Remote participation and travel arrangements must be checked with the team.

Facility not reported

Japan

Status not reported

The original descriptions and participation rules come from the registry. Participation is voluntary and does not guarantee benefit.