Effect of Watching a Comedy Video on Anxiety, Pain, Procedural Readiness, and Uroflowmetric Parameters in Patients Undergoing Urodynamic Testing

July 23, 2026 updated by: Gamze BOZKUL, Tarsus University

Effect of Watching a Comedy Video on Anxiety, Pain, Procedural Readiness, and Uroflowmetric Parameters in Patients Undergoing Urodynamic Testing: A Randomized Controlled Trial

This study aims to determine the effects of watching a comedy video on anxiety, pain, procedural readiness, and uroflowmetric parameters in patients undergoing urodynamic testing.

Data will be collected using the Descriptive Characteristics Form, State Anxiety Inventory (SAI), Visual Analog Scale (VAS), Procedural Readiness Form, and Uroflowmetric Parameters Monitoring Form.

Upon admission to the urodynamic unit, all participants will complete the Descriptive Characteristics Form, State Anxiety Inventory, and Procedural Readiness Form under the supervision of researcher GB.

Participants assigned to the control group will receive the institution's standard pre-procedural care. As part of routine clinical practice, patients will wait in the designated waiting area until their scheduled procedure time. When called to the urodynamic unit, they will receive the standard pre-procedural information routinely provided by the clinic. Patients will then be asked to remove their clothing and assume the appropriate position for the procedure. Urodynamic catheters will be inserted according to the institutional protocol, and the urodynamic examination will be performed. During the procedure, bladder filling and voiding functions will be evaluated. After completion of the examination, the catheters will be removed, and patients will be discharged according to routine clinical practice.

Participants assigned to the intervention group will watch a 15-minute comedy video on a tablet computer immediately before the urodynamic procedure under the supervision of researcher EKD. The video will be viewed in the patient's room under the supervision of a healthcare professional. The video material will consist of scenes carefully selected by the researchers to exclude violence, insults, profanity, sexual content, discrimination, or intense conflict that might evoke negative emotional responses. The selection of the video content will also consider cultural appropriateness, comprehensibility, and broad public appeal.

Short humorous scenes without negative content will be selected from popular 1970s Turkish comedy films starring Kemal Sunal, including Erkek Güzeli Sefil Bilo, İnek Şaban, Hababam Sınıfı, and similar productions. These clips will be compiled into a single standardized video lasting approximately 15 minutes, and all participants in the intervention group will watch the same video in the same sequence.

During the urodynamic procedure, uroflowmetric parameters will be recorded in the Uroflowmetric Parameters Monitoring Form by researcher GB.

Immediately after completion of the procedure, procedural pain will be assessed using the Visual Analog Scale (VAS), which will be administered by researcher GB.

Study Overview

Status

Not yet recruiting

Intervention / Treatment

Detailed Description

This study aims to determine the effects of watching a comedy video on anxiety, pain, procedural readiness, and uroflowmetric parameters in patients undergoing urodynamic testing. The study is designed as a prospective, randomized controlled clinical trial.

Data will be collected using the Descriptive Characteristics Form, State Anxiety Inventory (SAI), Visual Analog Scale (VAS), Procedural Readiness Form, and Uroflowmetric Parameters Monitoring Form.

Upon admission to the urodynamic unit, all participants will complete the Descriptive Characteristics Form, State Anxiety Inventory, and Procedural Readiness Form under the supervision of researcher GB.

Participants assigned to the control group will receive the institution's standard pre-procedural care. As part of routine clinical practice, patients will wait in the designated waiting area until their scheduled procedure time. When called to the urodynamic unit, they will receive the standard pre-procedural information routinely provided by the clinic. Patients will then be asked to remove their clothing and assume the appropriate position for the procedure. Urodynamic catheters will be inserted according to the institutional protocol, and the urodynamic examination will be performed. During the procedure, bladder filling and voiding functions will be evaluated. After completion of the examination, the catheters will be removed, and patients will be discharged according to routine clinical practice.

Participants assigned to the intervention group will watch a 15-minute comedy video on a tablet computer immediately before the urodynamic procedure under the supervision of researcher EKD. The video will be viewed in the patient's room under the supervision of a healthcare professional. The video material will consist of scenes carefully selected by the researchers to exclude violence, insults, profanity, sexual content, discrimination, or intense conflict that might evoke negative emotional responses. The selection of the video content will also consider cultural appropriateness, comprehensibility, and broad public appeal.

Short humorous scenes without negative content will be selected from popular 1970s Turkish comedy films starring Kemal Sunal, including Erkek Güzeli Sefil Bilo, İnek Şaban, Hababam Sınıfı, and similar productions. These clips will be compiled into a single standardized video lasting approximately 15 minutes, and all participants in the intervention group will watch the same video in the same sequence. The content validity of the developed video will be evaluated by three experts (one urologist, one nurse, and one academician) using the Davis technique.

During the urodynamic procedure, uroflowmetric parameters will be recorded in the Uroflowmetric Parameters Monitoring Form by researcher GB.

Immediately after completion of the procedure, procedural pain will be assessed using the Visual Analog Scale (VAS), which will be administered by researcher GB.

Study Type

Interventional

Enrollment (Estimated)

68

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact Backup

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Aged 18 years or older.
  • Scheduled to undergo urodynamic testing for the first time.
  • Conscious, oriented, and able to cooperate.
  • Able to provide written informed consent.
  • Able to speak and understand Turkish.
  • Without any physical or cognitive disability that would interfere with participation in the study.

Exclusion Criteria:

  • Declining to participate or withdrawing from the study at any stage.
  • Having chronic pain.
  • Currently using anxiolytic medication.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Other
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Watching a comedy video

Participants allocated to the intervention group will watch a standardized comedy video for approximately 15 minutes on a tablet computer immediately before the urodynamic procedure under the supervision of researcher EKD. The video will be viewed in the patient's room under the supervision of a healthcare professional. The video material will be preselected by the research team and will include only scenes that do not contain violence, insults, profanity, sexual content, discrimination, or intense conflict that could evoke negative emotional responses in participants. The selection of the video content will also consider cultural appropriateness, comprehensibility, and broad audience appeal.

Şahinalp (2010), in a study examining the evolution of Turkish comedy films, reported that comedy films produced during the 1970s elicited stronger humorous responses from audiences than films from later periods. Furthermore, Genç and Sarıtaş (2020) demonstrated that comedy video clips compiled

Participants allocated to the intervention group will watch a standardized comedy video for approximately 15 minutes on a tablet computer immediately before the urodynamic procedure under the supervision of researcher EKD. The video will be viewed in the patient's room under the supervision of a healthcare professional. The video material will be preselected by the research team and will include only scenes that do not contain violence, insults, profanity, sexual content, discrimination, or intense conflict that could evoke negative emotional responses in participants. The selection of the video content will also consider cultural appropriateness, comprehensibility, and broad audience appeal.

Şahinalp (2010), in a study examining the evolution of Turkish comedy films, reported that comedy films produced during the 1970s elicited stronger humorous responses from audiences than films from later periods. Furthermore, Genç and Sarıtaş (2020) demonstrated that comedy video clips compiled f

No Intervention: Control group
Participants allocated to the control group will receive the institution's standard pre-procedural care. As part of routine clinical practice, patients will remain in the waiting area after admission to the outpatient clinic until their scheduled procedure time. When called to the urodynamic unit, they will receive the standard pre-procedural information routinely provided by the clinic. Patients will then be asked to remove their clothing and assume the appropriate position for the procedure. Urodynamic catheters will be inserted in accordance with the institutional protocol, and the examination will be performed. During the procedure, bladder filling and voiding functions will be evaluated. Upon completion of the examination, the catheters will be removed, and patients will be discharged according to the routine clinical protocol.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Pain Level
Time Frame: 12 months
This scale allows patients to evaluate their level of pain on a line ranging from 0 (no pain) to 10 (extremely severe pain). It will be used to assess the intensity of pain experienced by the patients.
12 months
Uroflowmetric Parameters
Time Frame: 12 months
During the procedure, the maximum flow rate (Qmax) will be recorded.
12 months
Anxiety
Time Frame: 12 months
It is designed to assess an individual's current emotional state by asking them to respond according to how they feel at that moment.
12 months
Procedural Readiness
Time Frame: 12 months
This scale allows patients to evaluate their level of Procedural Readiness on a line ranging from 0 (no Procedural Readiness) to 10 (extremely severe Procedural Readiness). It will be used to assess the intensity of Procedural Readiness experienced by the patients.
12 months
Uroflowmetric Parameters
Time Frame: 12 months
During the procedure, the mean flow rate (Qavg) will be recorded.
12 months
Uroflowmetric Parameters
Time Frame: 12 months
During the procedure, voiding time will be recorded.
12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Collaborators

Investigators

  • Study Director: Gamze Bozkul, Tarsus University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

August 1, 2026

Primary Completion (Estimated)

June 1, 2027

Study Completion (Estimated)

August 1, 2027

Study Registration Dates

First Submitted

July 19, 2026

First Submitted That Met QC Criteria

July 23, 2026

First Posted (Actual)

July 27, 2026

Study Record Updates

Last Update Posted (Actual)

July 27, 2026

Last Update Submitted That Met QC Criteria

July 23, 2026

Last Verified

July 1, 2026

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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