UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000061962
Receipt number R000070903
Scientific Title Effects of the presence or absence of warm towel use during vinyl-bag hand bathing on subjective evaluation, skin temperature, stratum corneum moisture content, and cleansing efficacy
Date of disclosure of the study information 2026/06/18
Last modified on 2026/06/18 14:22:01

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Basic information

Public title

Effects of the use of warm towels in combination with vinyl-bag hand bathing on subjective evaluation, skin temperature, stratum corneum moisture content, and cleansing efficacy

Acronym

Effects of vinyl-bag hand bathing with the use of warm towels

Scientific Title

Effects of the presence or absence of warm towel use during vinyl-bag hand bathing on subjective evaluation, skin temperature, stratum corneum moisture content, and cleansing efficacy

Scientific Title:Acronym

Effects of vinyl-bag hand bathing with the use of warm towels

Region

Japan


Condition

Condition

Healthy Adul

Classification by specialty

Nursing Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To clarify the effects of the presence or absence of warm towel use during vinyl-bag hand bathing on subjective evaluation, skin temperature, stratum corneum moisture content, and cleansing efficacy

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

a.Physiological parameters
1.Skin temperature
2.Stratum corneum moisture content
3.Cleansing efficacy
b. Subjective evaluation
1.Hot and cold sensation
2.Comfort-discomfort sensation

Key secondary outcomes

a. Background information
1. Age 2. Gender


Base

Study type

Interventional


Study design

Basic design

Cross-over

Randomization

Randomized

Randomization unit

Individual

Blinding

Open -no one is blinded

Control

Active

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

2

Purpose of intervention

Treatment

Type of intervention

Maneuver

Interventions/Control_1

the use of warm towels

Interventions/Control_2

no use of warm towels

Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

18 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Inclusion Criteria
Participants who meet the following conditions:
1. No wounds or skin diseases on the right hand.
2. No allergies to the materials used in the experiment.
3. Able to participate in the experiment at the same time on both days.
4. No decorative nail treatments, such as artificial nails, gel nails, or sculptured nails, during the two experimental days

Key exclusion criteria

Participants who do not meet the above inclusion criteria.

Target sample size

34


Research contact person

Name of lead principal investigator

1st name Rie
Middle name
Last name Kira

Organization

Tokyo Healthcare University

Division name

Division of Nursing, Higashigaoka Faculty of Nursing

Zip code

152-8558

Address

2-5-1 Higashigaoka Meguro Tokyo

TEL

03-5779-5031

Email

r-kira@thcu.ac.jp


Public contact

Name of contact person

1st name Rie
Middle name
Last name Kira

Organization

Tokyo Healthcare University

Division name

Division of Nursing, Higashigaoka Faculty of Nursing

Zip code

152-8558

Address

2-5-1 Higashigaoka Meguro Tokyo

TEL

03-5779-5031

Homepage URL


Email

r-kira@thcu.ac.jp


Sponsor or person

Institute

Tokyo Healthcare University

Institute

Department

Personal name



Funding Source

Organization

Tokyo Healthcare University

Organization

Division

Category of Funding Organization

Self funding

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

The Ethical Review Board for Human-related Research, Tokyo Healthcare University

Address

4-1-17 Higashigotanda Shinagawa Tokyo

Tel

03-5721-7655

Email

rinri@thcu.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

東京医療保健大学 東が丘看護学部(東京都)
Tokyo Healthcare University Higashigaoka Faculty of Nursing(Tokyo)


Other administrative information

Date of disclosure of the study information

2026 Year 06 Month 18 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


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

Open public recruiting

Date of protocol fixation

2026 Year 04 Month 23 Day

Date of IRB

2026 Year 05 Month 25 Day

Anticipated trial start date

2026 Year 06 Month 18 Day

Last follow-up date

2026 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 06 Month 18 Day

Last modified on

2026 Year 06 Month 18 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000070903