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Effect of Buteyko Breathing Exercises and Virtual Reality on Anxiety and sleep Quality in Patients poste Coronary Artery Bypass Grafting: A Randomized Controlled Trial

Effect of Buteyko Breathing Exercises and Virtual Reality on Anxiety and sleep Quality in Patients poste Coronary Artery Bypass Grafting: A Randomized Controlled Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500114637
Enrollment
Unknown
Registered
2025-12-16
Start date
2025-12-20
Completion date
Unknown
Last updated
2026-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anxiety disorder

Interventions

Group A:Buteyko Breathing
Group B:Buteyko Breathing+VR
Group C:Routine care

Sponsors

University of Baghdad -College of Nursing
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: including patients aged 18–65 years, learners, those undergoing surgery for the first time under general or spinal anesthesia, and those able to provide informed consent.

Exclusion criteria

Exclusion criteria: included patients with respiratory disorders that prevent slow, deep breathing, visual impairment inconsistent with virtual reality, psychiatric history, unstable cardiovascular conditions, critical illness, or low baseline anxiety scores.

Design outcomes

Primary

MeasureTime frame
Sleep Quality;state-trait anxiety ;—

Countries

Iraq

Contacts

Public ContactProf .Hussein Haid, Banin kadhum kalf

University of Baghdad -College of Nursing

husseinatia@conursing.uobaghdad.edu.iq+964 1 848 4407

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026