UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000062501
Receipt number R000071550
Scientific Title Effects of six-week home-based neuromuscular electrical stimulation training on foot and lower leg muscle strength, physical performance, and cardiovascular function in older adults
Date of disclosure of the study information 2026/08/07
Last modified on 2026/08/07 11:42:27

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Basic information

Public title

Effects of six-week home-based neuromuscular electrical stimulation training on muscle strength, physical performance, and blood pressure

Acronym

Evaluation of the effects of home-based neuromuscular electrical stimulation training

Scientific Title

Effects of six-week home-based neuromuscular electrical stimulation training on foot and lower leg muscle strength, physical performance, and cardiovascular function in older adults

Scientific Title:Acronym

Evaluation of the effects of home-based neuromuscular electrical stimulation training

Region

Japan


Condition

Condition

Healthy older adults

Classification by specialty

Not applicable Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

to examine the effects of home-based NMES training performed with shortened and lengthened muscle on foot and lower leg muscle function, physical performance, and cardiovascular function, and compare these effects with those induced by traditional voluntary exercises in older adults.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Toe flexion strength, Ankle plantar flexion strength

Key secondary outcomes

Muscle thickness, 10-m walking time, Timed up and go test, brachial-ankle pulse wave velocity, systolic blood pressure, diastolic blood pressure


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Non-randomized

Randomization unit


Blinding

Open -no one is blinded

Control

Placebo

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

4

Purpose of intervention

Educational,Counseling,Training

Type of intervention

Device,equipment

Interventions/Control_1

Voluntary exercises training group
Participants in the voluntary exercise training group will perform 100 repetitions of seated towel gathering with a 3-kg weight attached to the towel, followed by two sets of 10 unilateral heel raises on each leg. The training will be performed six times per week for six weeks.

Interventions/Control_2

Neuromuscular electrical stimulation in seated position (SeNMES group)
Participants will undergo 15 minutes of neuromuscular electrical stimulation (NMES) training targeting the foot and lower leg muscles using a commercially available NMES device (SIXPAD Foot Fit 3, MTG Ltd., Nagoya, Japan), six times per week for six weeks. To account for muscle length during NMES training, participants will perform the intervention in a seated position, with the target muscles in a shortened position.

Interventions/Control_3

Participants in the standing NMES training group will undergo 15 minutes of neuromuscular electrical stimulation (NMES) training targeting the foot and lower leg muscles using a commercially available NMES device (SIXPAD Foot Fit 3, MTG Ltd., Nagoya, Japan), six times per week for six weeks. To provide NMES with the target muscles in a lengthened muscle position, the intervention will be performed in a standing position (standing NMES with stimulated muscles lengthened; StNMES group).

Interventions/Control_4

Control group
Participants in the control group will not undergo any training intervention during the study period. They will be instructed to maintain their usual daily activities for six weeks.

Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

65 years-old <=

Age-upper limit

85 years-old >=

Gender

Male and Female

Key inclusion criteria

Community-dwelling older adults who were capable of fully understanding the pre-study explanation and providing informed consent

Key exclusion criteria

Medical contraindications to exercise, inability to perform the experimental tasks
Individuals identified as being at high cardiovascular risk based on their medical history

Target sample size

60


Research contact person

Name of lead principal investigator

1st name Kohei
Middle name
Last name Watanabe

Organization

Chukyo University

Division name

School of Health and Sport Sciences

Zip code

470-0393

Address

101 Tokodachi, Kaizu-cho, Toyota, Aichi

TEL

0565-46-6599

Email

wkohei@lets.chukyo-u.ac.jp


Public contact

Name of contact person

1st name Norihide
Middle name
Last name Ishido

Organization

Chukyo University

Division name

Graduate School of Health and Sport Sciences

Zip code

470-0393

Address

101 Tokodachi, Kaizu-cho, Toyota, Aichi

TEL

0565-46-6958

Homepage URL


Email

n-ishido@mecl.chukyo-u.ac.jp


Sponsor or person

Institute

Chukyo university

Institute

Department

Personal name



Funding Source

Organization

MTG Co., Ltd.

Organization

Division

Category of Funding Organization

Profit organization

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Research Ethics Review Committee, School of Health and Sports Sciences, Chukyo University

Address

101 Tokodachi, Toyota, Aichi, JAPAN 470-0393

Tel

0565-46-6150

Email

kenkyurinri@ml.chukyo-u.ac.jp


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2026 Year 08 Month 07 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled

83

Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Completed

Date of protocol fixation

2025 Year 01 Month 30 Day

Date of IRB

2025 Year 03 Month 10 Day

Anticipated trial start date

2025 Year 03 Month 11 Day

Last follow-up date

2025 Year 09 Month 30 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2026 Year 08 Month 07 Day

Last modified on

2026 Year 08 Month 07 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000071550