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

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.

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Key information

Conditions

Procedural Anxiety Arterial Occlusive Diseases Arteriosclerosis Cardiovascular Diseases Coronary Artery Disease Coronary Disease Heart Diseases Myocardial Ischemia Percutaneous Coronary Intervention Patients Vascular Diseases

Age range

21 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Tan Tock Seng Hospital

Singapore

Location status: Recruiting

Location contact

Chuan Hong Ong

CONTACT

[email protected]

6581865748

Micole Yeo

PRINCIPAL_INVESTIGATOR

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

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

Treatment and study plan

Video intervention

Behavioral

Participants will watch a structured educational video explaining PCI

Primary outcomes

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).

Sponsors and collaborators

Lead sponsor

Tan Tock Seng Hospital

Other

Registry information

Official study title

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

Important dates

Study start: 2026
Primary completion: 2027
Study completion: 2027
First posted: Mar 20, 2026
Registry last updated: Mar 24, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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