Sedentary Behavior Modification, Cardiopulmonary Function & QOL Post Cardiac Surgery Patients.
Effects of Sedentary Behaviour Modification on Cardiopulmonary Function and Quality of Life in Post-Cardiac Surgery Patients
Riphah International University
24 participants
Apr 15, 2026
INTERVENTIONAL
Conditions
Summary
This study aims to investigate randomized controlled trial to evaluate whether reducing sedentary behavior improves recovery in post-cardiac surgery patients. Participants are assigned to either a behavioral intervention that substitutes sitting with light activity or to usual care. Changes in exercise capacity and quality of life are the primary measured outcomes. It is hypothesized that the intervention group will demonstrate superior gains in both physical function and well-being. The results could inform a valuable adjunct to existing cardiac rehabilitation programs.
Eligibility
Plain Language Summary
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Interventions
structured intervention designed to reduce the total time spent sitting or lying down (excluding sleeping) and to break up long, uninterrupted periods of inactivity. Effective protocols, often guided by the COM-B model (Capability, Opportunity, Motivation, Behaviour), aim to replace sedentary time with light-intensity physical activity (e.g., walking, standing).
A 3-12 week outpatient, medically supervised program starting shortly after surgery, focusing on monitored exercise (Treadmill), risk factor modification, and education to safely improve heart function. It involves 1-hour sessions 2-3 times a week, combining aerobic training, light strength training, and lifestyle counseling
Locations(1)
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NCT07484477