Psychometric and Physiological Assessment of the Effects of Vir-tual Reality in Cardiovascular Rehabilitation

The VR intervention consisted of a simulated driving experience delivered over nine sessions, three times per week, each lasting 20 minutes, over a three-week period. The virtual reality (VR) therapy employed a full immersion approach, delivering intense multisensory visual-auditory stimulation. Patients were exposed to diverse driving scenarios, specifically: urban streets (featuring intersections, traffic lights, and pedestrians to simulate complex urban environments), ring roads (designed for practicing smooth and confident high-speed driving in dense traffic), and tunnels (sections aimed at gradually desensitizing users to claustrophobic responses during driving).

Conventional cardiac rehabilitation protocol consisted of 1.5-hour group calisthenics sessions with a 10-minute break, held six times per week. This was accompanied by aerobic reconditioning exercises on a stationary bike or treadmill, depending on medical prescription and the patient's health status.