UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000059244
Receipt number R000067758
Scientific Title Effects of Reiki Intervention on Stress Responses in Nurses: A Randomized Crossover Trial and Qualitative Analysis Through Semi-Structured Interviews in a Mixed-Methods Study
Date of disclosure of the study information 2025/09/30
Last modified on 2025/10/01 11:03:36

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Basic information

Public title

A study to examine the effects of Reiki treatment on stress among nurses

Acronym

REIKI for Nurses Study

Scientific Title

Effects of Reiki Intervention on Stress Responses in Nurses: A Randomized Crossover Trial and Qualitative Analysis Through Semi-Structured Interviews in a Mixed-Methods Study

Scientific Title:Acronym

Effects of Reiki Intervention on Stress Responses in Nurses

Region

Japan


Condition

Condition

Stress response (Occupational stress)

Classification by specialty

Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

This study aims to clarify the effects of a Reiki intervention on psychological and physiological stress responses in nurses using a convergent mixed-methods approach. Quantitatively, effects will be tested with psychological scales and physiological indices; qualitatively, experiences will be analyzed from semi-structured interviews. Hypothesis: stress responses will be lower under the intervention than under the control condition.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

The Profile of Mood States, 2nd Edition - Japanese Adult Short version (POMS 2 - Japanese Adult Short version)

Key secondary outcomes

Pulse rate, respiration rate, blood pressure, salivary alpha-amylase (sAA) activity, and qualitative data from semi-structured interviews


Base

Study type

Interventional


Study design

Basic design

Cross-over

Randomization

Randomized

Randomization unit

Individual

Blinding

Open -no one is blinded

Control

No treatment

Stratification

NO

Dynamic allocation

NO

Institution consideration

Institution is not considered as adjustment factor.

Blocking

NO

Concealment

Numbered container method


Intervention

No. of arms

2

Purpose of intervention

Treatment

Type of intervention

Maneuver

Interventions/Control_1

Reiki treatment (20 minutes) provided while resting in a reclining chair immediately after the end of a work shift.

Interventions/Control_2

Resting in a reclining chair for 20 minutes immediately after the end of a work shift, without receiving an intervention.

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

1. Nurses engaged in clinical practice

2. Those working in the following facilities: hospitals, clinics (with/without beds), home-visit nursing stations, and long-term care facilities (long-term care health facilities, long-term care medical facilities, special nursing homes, etc.)

3. Nurses working during daytime shifts

Key exclusion criteria

Exclusion criteria include any of the following:

1. Received Reiki from another practitioner within the past 6 weeks, or has received Reiki training in the past

2. Experienced major life events within the past 6 months (e.g., pregnancy, childbirth, bereavement of a close relative, relocation, job change)

3. Presence of physical or mental disorders that may affect stress responses (hypertension, heart disease, diabetes, chronic respiratory disease, thyroid dysfunction, depression, bipolar disorder, PTSD) with unstable treatment within 6 months of diagnosis

Target sample size

38


Research contact person

Name of lead principal investigator

1st name Yu
Middle name
Last name Morimitsu

Organization

Kyoto Koka Women's University

Division name

Department of Nursing, The Faculty of Nursing, Welfare and Rehabilitation Gerontological Nursing

Zip code

615-0882

Address

38, Katsunoucho, Nishikyogoku, Ukyo-ku, Kyoto-shi, Kyoto, Japan

TEL

075-366-2655

Email

y-morimitsu@mail.koka.ac.jp


Public contact

Name of contact person

1st name Yu
Middle name
Last name Morimitsu

Organization

Kyoto Koka Women's University

Division name

Department of Nursing, The Faculty of Nursing, Welfare and Rehabilitation Gerontological Nursing

Zip code

615-0882

Address

38, Katsunoucho, Nishikyogoku, Ukyo-ku, Kyoto-shi, Kyoto, Japan

TEL

075-366-2655

Homepage URL


Email

y-morimitsu@mail.koka.ac.jp


Sponsor or person

Institute

Gunma University

Institute

Department

Personal name

Yu Morimitsu


Funding Source

Organization

None

Organization

Division

Category of Funding Organization

Other

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Tojinkai Hospital

Address

83-1 Momoyama-cho Iga, Fushimi-ku, Kyoto, Japan

Tel

075-622-1991

Email

075-622-1991


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

桃仁会病院(京都府)、南港病院(大阪府)、桃仁会病院 附属診療所(京都府)、桃仁会クリニック(京都府)、老人保健施設 桃寿苑(京都府)、かつら透析クリニック(京都府)、からすま透析クリニック(京都府)


Other administrative information

Date of disclosure of the study information

2025 Year 09 Month 30 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

Enrolling by invitation

Date of protocol fixation

2025 Year 09 Month 17 Day

Date of IRB

2025 Year 09 Month 17 Day

Anticipated trial start date

2025 Year 10 Month 01 Day

Last follow-up date

2026 Year 06 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

2025 Year 09 Month 30 Day

Last modified on

2025 Year 10 Month 01 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067758