UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000060640
Receipt number R000069356
Scientific Title A Study on Vital Sign Changes and Safety Before and After Home Bathing Service in the Terminal Phase :Analysis Using Secondary Data
Date of disclosure of the study information 2026/04/01
Last modified on 2026/02/10 11:59:12

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Basic information

Public title

A Study on Vital Sign Changes and Safety Before and After Home Bathing Service in the Terminal Phase

Acronym

A Study on Vital Sign Changes and Safety Before and After Home Bathing Service in the Terminal Phase

Scientific Title

A Study on Vital Sign Changes and Safety Before and After Home Bathing Service in the Terminal Phase :Analysis Using Secondary Data

Scientific Title:Acronym

A Study on Vital Sign Changes and Safety Before and After Home Bathing Service in the Terminal Phase :Analysis Using Secondary Data

Region

Japan


Condition

Condition

Terminal home care patients

Classification by specialty

Nursing

Classification by malignancy

Malignancy

Genomic information

NO


Objectives

Narrative objectives1

This analysis aims to examine safe bathing criteria based on vital sign data such as blood pressure, using terminal-stage user data managed by visiting bathing service providers.

Basic objectives2

Safety

Basic objectives -Others


Trial characteristics_1

Exploratory

Trial characteristics_2

Pragmatic

Developmental phase

Not applicable


Assessment

Primary outcomes

Changes in blood pressure before and after bathing

Key secondary outcomes



Base

Study type

Observational


Study design

Basic design


Randomization


Randomization unit


Blinding


Control


Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms


Purpose of intervention


Type of intervention


Interventions/Control_1


Interventions/Control_2


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

40 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Select data that meets the following three requirements:
1.Individuals aged 40 and over requiring care levels 1 to 5
2.Home Bathing Service Users
3.At the time of the final service provided within 30 days prior to death

Key exclusion criteria

1.Data from service provision at least 30 days prior to death

Target sample size

200


Research contact person

Name of lead principal investigator

1st name Shinobu
Middle name
Last name Watanabe

Organization

Ibaraki Prefectural University of Health Sciences

Division name

Department of Nursing, School of Health Sciences

Zip code

300-0394

Address

4669-2 Ami, Ami-machi, Inashiki-Gun, Ibaraki.

TEL

029-840-2173

Email

w.shino1029@gmail.com


Public contact

Name of contact person

1st name Shinobu
Middle name
Last name Watanabe

Organization

Ibaraki Prefectural University of Health Sciences

Division name

Department of Nursing, School of Health Sciences

Zip code

300-0394

Address

4669-2 Ami, Ami-machi, Inashiki-Gun,Ibaraki

TEL

029-840-2173

Homepage URL


Email

w.shino1029@gmail.com


Sponsor or person

Institute

Ibaraki Prefectural University of Health Sciences

Institute

Department

Personal name

Shinobu Watanabe


Funding Source

Organization

Self-procurement

Organization

Division

Category of Funding Organization

Local Government

Nationality of Funding Organization

Japan


Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Ibaraki Prefectural University of Health Sciences Research Ethics Committee

Address

4669-2 Ami, Ami-machi, Inashiki-Gun, Ibaraki.

Tel

029-888-4000

Email

kyoumu@ipu.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

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Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2026 Year 04 Month 01 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

Preinitiation

Date of protocol fixation

2026 Year 02 Month 06 Day

Date of IRB

2026 Year 02 Month 06 Day

Anticipated trial start date

2026 Year 04 Month 01 Day

Last follow-up date

2027 Year 03 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

Data describing bathing services provided with the consent of the terminally ill patient and their family.
Additionally, confirm whether vital signs fluctuate before and after bathing, and examine factors that may influence such fluctuations.


Management information

Registered date

2026 Year 02 Month 10 Day

Last modified on

2026 Year 02 Month 10 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000069356