UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000058343
Receipt number R000066685
Scientific Title Effects of Nurses' Eye Contact on Autonomic Nervous System Activity and Subjective Impressions in Participants
Date of disclosure of the study information 2025/07/04
Last modified on 2025/07/02 12:02:50

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Basic information

Public title

Effects of Nurses' Eye Contact on Autonomic Nervous System Activity and Subjective Impressions in Participants

Acronym

Effects of Nurses' Eye Contact on Participants' Nervousness and Impressions

Scientific Title

Effects of Nurses' Eye Contact on Autonomic Nervous System Activity and Subjective Impressions in Participants

Scientific Title:Acronym

Effects of Nurses' Eye Contact on Autonomic Nervous System Activity and Subjective Impressions in Participants

Region

Japan


Condition

Condition

Healthy individuals

Classification by specialty

Not applicable Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

This study aims to investigate the impact of nurses' eye contact on recipients' autonomic nervous activity and subjective impressions, in order to evaluate the effectiveness of eye contact.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Heart rate variability (HRV) parameters, including RRI, HF, LF/HF, CVI, and CSI, were measured at three time points for each intervention: during the resting phase before the intervention, during the intervention itself, and during the resting phase after the intervention.

Subjective impression evaluations (using semantic differential scales and adjective pairs) are measured before and after the experiment.

Key secondary outcomes



Base

Study type

Interventional


Study design

Basic design

Cross-over

Randomization

Randomized

Randomization unit

Individual

Blinding

Single blind -participants are blinded

Control

No treatment

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

2

Purpose of intervention

Educational,Counseling,Training

Type of intervention

Maneuver

Interventions/Control_1

Interact in communication settings with frequent use of eye contact.

Interventions/Control_2

Interact in communication settings with minimal use of eye contact.

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

49 years-old >=

Gender

Male

Key inclusion criteria

Individuals who are not taking any medications and have no cardiovascular, psychiatric, or underlying chronic diseases.

Individuals who can refrain from consuming alcohol from the day before the experiment.

Individuals who can get sufficient sleep and rest from the day before the experiment.

Individuals who can refrain from eating for two hours prior to the experiment (drinking water is allowed).

Individuals who can avoid strenuous exercise immediately before the experiment.

Key exclusion criteria

Individuals who do not meet even one of the inclusion criteria.

Individuals who do not provide informed consent to participate in the study.

Target sample size

35


Research contact person

Name of lead principal investigator

1st name Aoto
Middle name
Last name Nishiguchi

Organization

Kitasato University Graduate School of Nursing

Division name

Practical and Educational Nursing Science

Zip code

252-0373

Address

1-15-1 Kitasato, Minami-ku, Sagamihara-shi, Kanagawa, Japan

TEL

090-9006-0755

Email

saotori@docomo.ne.jp


Public contact

Name of contact person

1st name Aoto
Middle name
Last name Nishiguchi

Organization

Kitasato University Graduate School of Nursing

Division name

Practical and Educational Nursing Science

Zip code

252-0373

Address

1-15-1 Kitasato, Minami-ku, Sagamihara-shi, Kanagawa, Japan

TEL

09090060755

Homepage URL


Email

saotori@docomo.ne.jp


Sponsor or person

Institute

Kitasato University

Institute

Department

Personal name



Funding Source

Organization

Kitasato University

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

Research Ethics Review Committee, School of Nursing, Kitasato University

Address

1-15-1 Kitasato, Minami-ku, Sagamihara-shi, Kanagawa, Japan

Tel

042-778-9243

Email

hrp1@kitasato-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

2025 Year 07 Month 04 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

2025 Year 06 Month 03 Day

Date of IRB

2025 Year 06 Month 27 Day

Anticipated trial start date

2025 Year 07 Month 14 Day

Last follow-up date

2028 Year 03 Month 31 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 07 Month 02 Day

Last modified on

2025 Year 07 Month 02 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000066685