Effect of Emotional Freedom Technique on Postoperative Pain and Anxiety in Patients Undergoing Total Knee Replacement

NCT ID: NCT05541666

Last Updated: 2025-12-12

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 80 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-03-07
• Study Completion Date: 2023-01-02

Brief Summary

The purpose of the present study was to examine the effects of the Emotional Freedom Technique on pain and anxiety in the postoperative period of patients who underwent total knee arthroplasty.

Research Hypotheses H1: Emotional freedom technique reduces postoperative pain level in patients undergoing total knee arthroplasty.

H2: Emotional freedom technique reduces postoperative anxiety level in patients undergoing total knee arthroplasty.

Detailed Description

One day before the surgery the patients in both groups will interviewed and the Patient Descriptive Data Form, Visual Analog Scale (VAS) Pain, and State Anxiety Inventory (SAI) will applied. Then, information will given to the experimental group about EFT and the patients' questions will answered. On the first postoperative day between 18.00 and 20.00 the patients in both groups will interviewed to collect the pretest data and VAS Pain, SAI, and Subjective Unit of Experience Scale (SUE) will applied. Then, the EFT steps will explained and demonstrated to the experimental group and a session of EFT will applied. After the EFT, the SUE Scale will re-evaluated without any break. On the second postoperative day between 18.00 and 20.00 the patients in both groups will interviewed again, and the SUE Scale will evaluated. Then, a session of the EFT will applied to the experimental group. After the EFT, VAS Pain, SAI, and SUE will re-applied without any break for post-test data. In the control group VAS Pain, SAI, and SUE will re-applied for post-test data on the second postoperative day between 18.00 and 20.00.

Conditions

Total Knee Arthroplasty

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: SUPPORTIVE_CARE
• Blinding Strategy: NONE

Study Groups

Experimental group

EFT will applied to the patients in the experimental group on the 1st and 2nd days after surgery.

Group Type: EXPERIMENTAL

Emotional Freedom Technique (EFT)

Intervention Type: OTHER

EFT is an energy psychology intervention that utilizes cognitive behavioral therapy, exposure therapy, and acupuncture points to create psychological and physical changes in individuals. It is also referred to as "acupuncture without needles" or an emotional form of acupressure.

Control Group

Patients in the control group will received no treatment other than the clinic's routine patient care.

Group Type: NO_INTERVENTION

No interventions assigned to this group

Interventions

Emotional Freedom Technique (EFT)

EFT is an energy psychology intervention that utilizes cognitive behavioral therapy, exposure therapy, and acupuncture points to create psychological and physical changes in individuals. It is also referred to as "acupuncture without needles" or an emotional form of acupressure.

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

1. Elective patients undergoing total knee replacement surgery for the first time,

2. Volunteer to participate in the research,

3. 18 years and over,

4. Cognitive level scales are suitable for application,

5. Having no vision, hearing, or speech problems that would prevent communication,

6. Patients who do not have any other disease causing pain and anxiety

Exclusion Criteria

1. EFT was applied before,

2. If any complication develops within 3 days before, during, or after the operation,

3. Patients with health problems (fever, infection, deep vein thrombosis, etc.) that prevent the application of the Emotional Freedom Technique were not included in the study.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Ataturk University

OTHER

Sponsor Role: lead

Responsible Party

Pınar Tanrıver

Research assistant

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Dilek Gürçayır

Role: PRINCIPAL_INVESTIGATOR

Ataturk Univesity

Dilek Gürçayır

Role: PRINCIPAL_INVESTIGATOR

Ataturk University

Locations

Atatürk University

Erzurum, Yakutiye, Turkey (Türkiye)

Countries

Turkey (Türkiye)

Other Identifiers

ATAUNIYLTEZTANRIVER-001

Identifier Type: -

Identifier Source: org_study_id