Patients with adrenal insufficiency hate their medication: Concerns and stronger beliefs about the necessity of hydrocortisone intake are associated with more negative illness perceptions

Abstract

Context: Patients with adrenal insufficiency (AI) require daily and life-long hydrocortisone substitution with risks of under- and overreplacement, the necessity to adjust the dose in stressful situations, and a lack of clinical and biochemical parameters to assess optimal dosing. The spectrum of medication beliefs in patients with AI is currently unknown. Results: Stronger beliefs about the necessity of HC and stronger concerns about the adverse effects of HC were associated with attribution of more symptoms to AI, to the perception of AI being more cyclical, to the perception of more negative consequences of AI, and to the presence of stronger emotional representations (all P