About this trial
This randomized controlled study aims to evaluate the effects of a combined mind-body intervention consisting of progressive muscle relaxation and guided imagery on psychological outcomes in patients with stable coronary artery disease.
A total of 40 participants will be randomly assigned to either an intervention group or a control group. The intervention group will receive eight individualized sessions over four weeks in addition to standard medical care, while the control group will continue with standard care only.
Primary and secondary outcomes will be assessed using validated self-report instruments, including the Perceived Stress Scale (PSS), Hospital Anxiety and Depression Scale (HADS), and COPE Inventory, administered at baseline and after the intervention period.
The main objective of the study is to determine whether structured mind-body techniques can reduce perceived stress, anxiety, and depressive symptoms and improve coping strategies in patients with coronary artery disease.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Diagnosed with stable coronary artery disease
Aged between 18 and 65 years
Able to read and understand Turkish
Able to complete study questionnaires and assessments
Disqualifiers
History of acute coronary syndrome within the last 3 months
Presence of a diagnosed severe psychiatric disorder
Cognitive impairment or communication difficulties that may interfere with study participation
Previous regular participation in mind-body interventions such as progressive muscle relaxation, guided imagery, meditation, or similar programs
Trial design
Parallel
Treatments tested in this trial
Progressive Muscle Relaxation and Guided Imagery
BehavioralA structured mind-body intervention consisting of progressive muscle relaxation and guided imagery techniques delivered in eight individualized sessions over four weeks.
Treatment groups
Trial outcomes
Primary outcomes
Change in Perceived Stress Scale (PSS) Score
The primary outcome is the change in perceived stress levels measured by the Perceived Stress Scale (PSS) between baseline and the end of the 4-week intervention period.Scores range from 0 to 16, with higher scores indicating greater perceived stress.
Secondary outcomes
Change in Hospital Anxiety and Depression Scale (HADS) Anxiety Score
Change in anxiety measured by the Hospital Anxiety and Depression Scale - Anxiety Subscale (HADS). Scores range from 0 to 21, with higher scores indicating greater anxiety symptoms. Outcome will be assessed at baseline and 4 weeks.
Change in Hospital Anxiety and Depression Scale (HADS) Depression Score
Change in depression measured by the Hospital Anxiety and Depression Scale - Depression Subscale (HADS). Scores range from 0 to 21, with higher scores indicating greater depressive symptoms. Outcome will be assessed at baseline and 4 weeks.
Change in COPE Coping Strategies Scale Scores
Change in coping strategies measured by the COPE Inventory. The instrument contains 15 coping subscales, each scored from 4 to 16, with higher scores indicating greater use of the respective coping strategy. Outcomes will be assessed at baseline and 4 weeks.
Sponsors and contacts
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şeyda candeniz
Lead sponsor
Ankara University
Sponsor institution