Investigating patients´ views on screening for depression in cardiac practice: A qualitative interview study

Recommendations on screening for depression in patients with coronary heart disease (CHD) are highly debated. While recent research has prioritized efficacy studies, little is known about what is potentially required for screening to be efficacious. Expanding our knowledge of how patients with CHD view screening is likely to pose a first step towards addressing this gap. We aimed to investigate patients ́ views on routine screening for depression in cardiac practice.

This exploratory, qualitative study was conducted among 12 patients with CHD, who completed semi-structured interviews. We used a purposive sampling strategy to include patients within a range of ages, gender and self-reported depression. Thematic analysis was carried out.

We identified four main themes: Acceptance, utility, barriers and expectations. Patients in this sample appeared to be in favor of standardized routine screening for depression in cardiac practice, if the rationale was disclosed. Patients reported that standardized screening addresses holistic care demands, promotes validation of individual symptom burden and legitimizes the display of psychological distress in cardiac practice. Yet, skepticism towards the validity of screening instruments and perceived stigmatization could pose a main barrier to screening efficacy. Patients expected to receive feedback on results and consecutive recommendations.

We found that depression screening is endorsed by patients with CHD in this study sample. Standardized routine screening procedures could serve as a useful tool to combat stigmatization, and encourage patients to display symptoms of depression towards cardiologists. The efficacy of depression screening could potentially be enhanced by tailoring the screening process towards patients´ needs.