Treated with preventive anticoagulation therapy in atrial fibrillation: The patients' perspective.

Based on the analysis, the theme Managing a necessary evil emerged. The theme comprised the three categories: Coping with anxiety and changes in daily life, Having confidence in care and Being a partner or only a receiver of treatment. Patients described it like being faced with a situation where a treatment perceived as vital was weighed against undesirable consequences and risks. Patients trusted caregivers and had confidence in care, but there was a risk of being a receiver of care instead of becoming a partner.