Effectiveness of Diaphragmatic Breathing Technique on Stress Reduction among Patients with Acute Heart Failure: A Quasi-Experimental Study
Objective: To evaluate the effect of diaphragmatic breathing techniques on stress levels in patients with acute heart failure. Study Design: Quasi-experimental studyPlace and Duration of Study: This study was conducted at the Al Muthanna Governorate-Iraq from 15th January 2026 to 30th June 2026. Methods: Fifty patients...