Effect of Acupressure on Anxiety, Embarrassment, and Procedure-Related Fear Undergoing Urodynamic

Summary

The study was planned as a randomized controlled experimental design to determine the effect of acupressure on anxiety, embarrassment, and procedure-related fear in patients undergoing urodynamic testing. Since no similar study was identified in the literature for sample size calculation, an effect size of 0.8, which is considered a large effect, was taken as a reference. With 90% power (1-α, two-tailed), the minimum required sample size was calculated using the G\*Power (version 3.1) program as 68 participants, with 34 individuals in each group (intervention group = 34; control group = 34). A post hoc power analysis will also be conducted.

Data will be collected using a Sociodemographic Information Form, the Embarrassment Assessment Scale, the State Anxiety Inventory, and the Procedure-Related Fear Scale. Individuals included in the sample will be informed about the study and the procedures to be followed, and their verbal and written informed consent will be obtained. All patients will complete the Sociodemographic Information Form, the Embarrassment Assessment Scale, the State Anxiety Inventory, and the Procedure-Related Fear Scale. After the forms are completed and recorded, participants will be assigned to either the intervention or control group according to the randomization schedule.

In the intervention group, acupressure will be performed by a certified researcher (GB) who has completed acupressure training. The acupressure points to be used include Shen Men (HT7), located in the small depression between the pisiform and ulna bones on the transverse wrist crease; EX-NH3, located at the midpoint between the eyebrows on the midline of the forehead; and Hegu (LI4), located in the web space between the thumb and index finger. These points will be marked with an acetate pen by the certified researcher (GB) in patients assigned to the intervention group, and the application will be carried out by the same researcher.

No intervention will be applied to patients in the control group, and they will receive routine care only.

All patients in both the intervention and control groups will complete the Embarrassment Assessment Scale, the State Anxiety Inventory, and the Procedure-Related Fear Scale. After completion of the acupressure application, the urodynamic procedure will be performed. Immediately after the procedure, patients in both groups will again complete the Embarrassment Assessment Scale, the State Anxiety Inventory, and the Procedure-Related Fear Scale.

Conditions

• Anxiety
• Embrassment
• Fear
• Urodynamics

Interventions

OTHER

Acupressure

The acupressure points to be used include Shen Men (HT7), located in the small depression between the pisiform and ulna bones at the transverse wrist crease; EX-NH3, located at the midpoint between the eyebrows on the midline of the forehead; and Hegu (LI4), located in the web space between the thumb and index finger. These points will be marked with an acetate pen on patients in the intervention group by a certified researcher (GB), and the acupressure application will also be performed by the same certified researcher (GB). Patients in the control group will not receive any intervention and will receive routine care only.

Sponsors & Collaborators

• Tarsus University

  lead OTHER

Principal Investigators

• Gamze Bozkul · Tarsus University

• Gülay Altun Uğraş · Mersin University

• MURAT BOZLU · Mersin University

• ELİFE KETTAŞ DÖLEK · Mersin University

Study Design

Allocation

RANDOMIZED

Purpose

OTHER

Masking

DOUBLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2026-01-20

Primary Completion

2026-02-01

Completion

2026-03-27

Countries

• Turkey (Türkiye)

Study Locations