Molly Huston

Background: As mental health comorbidities can impact patient perception of symptoms, understanding a potential association of anxiety and depression with patients’ perception of their cough may provide insight into preferred treatment plans. Methods: A retrospective cohort study of patients presenting with chronic cough was completed. Demographics, anxiety and depression diagnoses, and patient-reported outcome measures were collected. Patient-reported outcomes between the four groups of patients—anxiety only, depression only, anxiety and depression, and none of these conditions—were compared using Kruskal–Wallis and Mann–Whitney U tests that were used for post-hoc analysis. Results: Cough Severity Index scores were higher in those with both anxiety and depression as compared to neither, with a median score of 26 (range: 5-39) versus 19 (range: 1-38), respectively ( P = .041). These results were persistent also after controlling for sex and smoking status in the robust regression analysis. Conclusions: Patients with prior diagnoses of anxiety and depression self-reported more severe symptoms for chronic cough. Adequately understanding the association of mental health with perceived cough severity may help for more individualized, successful treatment plans.