Moving beyond barriers: a mixed-method study to develop evidence-based strategies to improve implementation of PROMs in clinical oncology care.

Purpose: This study aimed to identify feasible, evidence-based strategies to improve the use of Patient-reported outcome measures (PROMs) implemented in clinical oncology practice.

Methods: A mixed-method study involving observations of consultations and semi-structured interviews with patients and healthcare professionals (HCPs) was conducted to identify facilitators and barriers for using PROMs; barriers and facilitators were structured following the Theoretical Domains Framework. For each barrier, evidence-based improvement strategies were selected using the Behaviour Change Techniques Taxonomy v1. Subsequently, improvement strategies were ranked on priority and feasibility by an expert panel of HCPs, information technology professionals, and PROMs implementation specialists, creating an implementation improvement strategy.

Results: Ten consultations were observed and 14 interviews conducted. Barriers for implementation included that the electronic health record and PROMs did not align to the individual needs of end users, the HCPs' hesitance to advice patients about health-related quality-of-life issues, and a lack of consensus on which HCPs were responsible for discussing PROMs with patients. Forty-one improvement strategies were identified, of which 25 remained after ranking. These included: redesigning the PROMs dashboard by including patient management advice, enhancing patient support to complete PROMs, and clarifying HCPs' responsibilities for discussing PROMs. Strategies currently considered less feasible were: improving user-friendliness of the patient portal due to technical constraints, aligning PROMs assessment frequency with clinical courses, and using baseline PROMs for early identification of vulnerabilities and supportive care needs. These will be studied in future research.

Conclusion: Evidence-based improvement strategies to ensure lasting adoption of PROMs in clinical practice were identified.