Results: About 26 % (n=141) of the study participants reported at least moderate depressive symptoms, 42 % (n=229) reported at least moderate cardiac anxiety, and 62 % (n=337) reported some degree of fear of body sensations. We found a strong positive relationship between depressive symptoms and cardiac anxiety (rs=0.49, p<.01), depressive symptoms and fear of body sensations (rs=0.50, p<.01), and cardiac anxiety and fear of body sensations (rs=0.56, p<.01). About 60 % of the participants sought care due to chest pain once, 26 % 2-3 times, and the rest more than 3 times. In a multivariable regression analysis, and after adjusting for multi-morbidity, cardiac anxiety was the only variable independently associated with healthcare seeking behaviour.
Conclusions:Patients with NCCP and many healthcare consultations had high levels of depressive symptoms and cardiac anxiety, and moderate levels of fear of body sensations.Cardiac anxiety had the strongest relationship with healthcare seeking behaviour, and may 2 therefore be an important target for intervention to alleviate suffering and reduce healthcare use and costs.
Key points for decision makers• Patients with non-cardiac chest pain and many healthcare consultations experience high levels of depressive symptoms and cardiac anxiety, and moderate levels of fear of body sensations.• Depressive symptoms, cardiac anxiety and fear of body sensations are strongly related to each other and to healthcare seeking behaviour.• Cardiac anxiety influence healthcare seeking behaviour the most and should therefore be targeted with interventions to improve patient outcomes and reduce healthcare costs.3