Background: Despite significant morbidity, there remains a critical need for prospective analyses to investigate the impact of comorbid chronic rhinosinusitis (CRS) with asthma (CRSwA) on patient centered outcomes. The objective of this study was to ascertain critical stakeholder feedback from patients that could inform future study design based on patient preferences, in an effort to optimize patient enrollment.
Methods: A prospective, descriptive study was performed in order to determine the importance of various factors on CRSwA treatment among critical stakeholders. A Likert-scale survey highlighting various aspects of treatment of CRSwA and elucidating patient enthusiasm for clinical enrollment was constructed and prospectively administered to patients with CRSwA. A univariate analysis was instituted to understand the significance of the different trial design preferences.
Results: Survey responses were collected from a total of 17 patients with CRSwA. With Likert scores >4/5, responses indicated significant stakeholder interest in research focused on understanding symptom triggers, including the impact of air quality and allergens. Importantly, the highest mean scores noted were for studies focused on improving (1) overall quality of life (4.8/5) and (2) lung function (4.8/5). Patients appeared least interested in participation in a randomized trial, whereas the greatest support was communicated for a purely observational trial (P = .08).
Conclusion: Patients with CRSwA demonstrate enthusiasm for participation in research that focuses on improving patient centered outcomes-specifically quality of life and lung function. Stakeholder feedback also indicates a preference for observational study design over randomized control trials.
Keywords: asthma; chronic rhinosinusitis; patient centered outcomes research; stakeholder engagement.