Video-based Intervention to Reduce Anxiety in Patients Undergoing Elective PCI

March 19, 2026 updated by: Ong Chuan Hong, Tan Tock Seng Hospital

Effect of a Nurse-led Video-based Educational Intervention on Anxiety Among Hospitalised Patients Undergoing Elective Percutaneous Coronary Intervention: a Non-randomised Controlled Study

This study aims to evaluate the effectiveness of a video-based educational intervention in reducing anxiety among hospitalised patients scheduled for elective percutaneous coronary intervention (PCI). Participants will be assigned to either a video intervention group or a control group without randomisation. The intervention group will receive a structured educational video related to the PCI procedure, while the control group will receive usual care. Anxiety levels will be measured using the State-Trait Anxiety Inventory at baseline and after the intervention to determine whether the video intervention reduces anxiety before the procedure.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Estimated)

144

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 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:

  • adults scheduled for elective percutaneous coronary intervention
  • voluntary participation
  • ability to understand english
  • age 21 and above

Exclusion Criteria:

  • patients participating in other studies
  • outpatient PCI, urgent or emergency PCI
  • medically unstable
  • cognitive impairment

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: Supportive Care
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Nurse-led video education
Participants will watch a structured educational video explaining the percutaneous coronary intervention procedure, expected experiences during hospitalisation.
Behavioral: Video intervention
Participants will watch a structured educational video explaining PCI
No Intervention: Standard of care
Participants will receive routine pre-procedural care provided by the hospital without the video intervention.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Anxiety level
Time Frame: Baseline (before intervention) After intervention / before PCI procedure
Anxiety will be measured using the State-trait anxiety inventory (STAI), a validated self-report instrument assessing anxiety levels. Generally, higher scores indicate greater anxiety. Scores are often grouped: 20-37 (Low anxiety), 38-44 (Moderate anxiety), and 45-80 (High anxiety).
Baseline (before intervention) After intervention / before PCI procedure

Collaborators and Investigators

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

Sponsor

Tan Tock Seng Hospital

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)

March 16, 2026

Primary Completion (Estimated)

June 1, 2027

Study Completion (Estimated)

June 1, 2027

Study Registration Dates

First Submitted

March 16, 2026

First Submitted That Met QC Criteria

March 16, 2026

First Posted (Actual)

March 20, 2026

Study Record Updates

Last Update Posted (Actual)

March 24, 2026

Last Update Submitted That Met QC Criteria

March 19, 2026

Last Verified

March 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • Project VIRA

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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