NCT06920121

Brief Summary

Effects of Virtual Reality Glasses and Stress Ball on Distress and Pain During Arteriovenous Fistula Cannulation. The research was conducted as a randomized experimental study with a pre-test - post-test control group.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
77

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Aug 2024

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 5, 2024

Completed
2 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 7, 2024

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2024

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

April 2, 2025

Completed
7 days until next milestone

First Posted

Study publicly available on registry

April 9, 2025

Completed
Last Updated

April 9, 2025

Status Verified

July 1, 2024

Enrollment Period

2 days

First QC Date

April 2, 2025

Last Update Submit

April 2, 2025

Conditions

Outcome Measures

Primary Outcomes (4)

  • Visual Analog Scale

    The patients were asked to mark their level of pain during relaxation or activities on a 10 cm vertical or horizontal line. In addition, there were forms which were numbered from 1-10 or from 1-100. The number 0 is found at the beginning of the line, and the number 10 is located at the end of the line. A value of 0 shows that there is no pain, and the value 10 expresses unendurable pain. VAS is a common scale in the assessment of pain level. A patient is asked to mark the perceived pain on this line, and the marked point is measured in cm.

    Baseline, pre-intervention (Before AVF cannulation procedure)

  • Visual Analog Scale

    The patients were asked to mark their level of pain during relaxation or activities on a 10 cm vertical or horizontal line. In addition, there were forms which were numbered from 1-10 or from 1-100. The number 0 is found at the beginning of the line, and the number 10 is located at the end of the line. A value of 0 shows that there is no pain, and the value 10 expresses unendurable pain. VAS is a common scale in the assessment of pain level. A patient is asked to mark the perceived pain on this line, and the marked point is measured in cm.

    Immediately after the intervention (After AVF cannulation procedure)

  • The Distress Thermometer (DT

    The Distress Thermometer is a scale developed by Roth et al. (1998) for determining psychological distress in cancer patients. The thermometer is a Likert-type scale with scores from 0 (no stress) to 10 (excessive stress). In a short and easy-tounderstand scale, patients can easily mark their distress levels in ranges indicated on the thermometer. The Turkish validity-reliability study of the Distress Thermometer for cancer patients was performed by Özalp et al. and the recommended cut-off score for the thermometer in this study was set at four and above.

    Baseline, pre-intervention (Before AVF cannulation procedure)

  • The Distress Thermometer (DT

    The Distress Thermometer is a scale developed by Roth et al. (1998) for determining psychological distress in cancer patients. The thermometer is a Likert-type scale with scores from 0 (no stress) to 10 (excessive stress). In a short and easy-tounderstand scale, patients can easily mark their distress levels in ranges indicated on the thermometer. The Turkish validity-reliability study of the Distress Thermometer for cancer patients was performed by Özalp et al. and the recommended cut-off score for the thermometer in this study was set at four and above.

    Immediately after the intervention (After AVF cannulation procedure)

Study Arms (3)

Virtual reality glasses

EXPERIMENTAL

Virtual reality glasses Beginning 2-3 minute before the start of the procedure, the patients will be watched (5 minutes) with an android mobile phone inserted into the Cardboard Super Flex Binoculars Glasses, with a music background, licensed product.

Other: Virtual reality glasses

Stress ball

EXPERIMENTAL

Before AVF cannulation, patients will be given a round, colored, medium-hard, high-quality silicone squeezable ball (the arm without vascular access will be used). In order to avoid implying that the procedure is inherently stressful, patients will be given the name squeeze ball when they are given information about the stress ball application. Patients will be instructed to continue squeezing and relaxing the stress ball (squeezing and relaxing once, counting from one to three) for 5 minutes before and throughout the AVF cannulation procedure. Patients will be instructed to focus their attention on the stress ball and focus on squeezing the stress ball.

Other: Stress ball

Control grups

NO INTERVENTION

Routine maintenance will be applied

Interventions

Virtual reality glasses Beginning 2-3 minute before the start of the procedure, the patients will be watched (5 minutes) with an android mobile phone inserted into the Cardboard Super Flex Binoculars Glasses, with a music background, licensed product.

Virtual reality glasses

Patients will be instructed to continue squeezing and relaxing the stress ball (squeezing and relaxing once, counting from one to three) for 5 minutes before and throughout the AVF cannulation procedure. Patients will be instructed to focus their attention on the stress ball and focus on squeezing the stress ball.

Stress ball

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Be over 18 years old,
  • Be able to speak and understand Turkish,
  • Have the cognitive ability to answer the data collection tools,
  • Be willing to participate in the study,
  • Participate in a hemodialysis program three days a week,

You may not qualify if:

  • Having a communication problem (hearing, language, understanding, etc.),
  • Having a psychiatric diagnosis (To be checked from medical records),
  • Having failed AVF cannulation at the first attempt,
  • Having any signs of infection such as redness, swelling, open wound in the area where the procedure will be performed,
  • Having used a sedative within the last 8 hours,
  • Having used any painkillers before the procedure on the same day,

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Istanbul Sabahattin Zaim University, Faculty of Health Sciences

Küçükçekmece, Istanbul, 340340, Turkey (Türkiye)

Location

Related Publications (1)

  • Toraman RL, Eskici Ilgin V. Effect of Virtual Reality Glasses Application on Pain, Anxiety, and Patient Satisfaction During a Transrectal Prostate Biopsy: A Randomized Controlled Trial. Biol Res Nurs. 2024 Oct;26(4):485-497. doi: 10.1177/10998004241236154. Epub 2024 Feb 28.

Study Officials

  • Zülfünaz Özer

    İstanbul Sabahattin Zaim Üniversitesi

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

April 2, 2025

First Posted

April 9, 2025

Study Start

August 5, 2024

Primary Completion

August 7, 2024

Study Completion

December 31, 2024

Last Updated

April 9, 2025

Record last verified: 2024-07

Data Sharing

IPD Sharing
Will not share

Locations