Development of A structured integrated post-Pulmonary Embolism care model: The Attend-PE model

Background: More than 50% of patients with pulmonary embolism (PE) experience persistent functional limitations. Despite guideline recommendations for a structured integrated care model for patients with PE, consensus on an optimal follow-up strategy is lacking, and evidence is insufficient.

Objectives: To describe the development of a structured model for PE follow-up using coproduction methods.

Methods: Coproduction of A structured integrated postPulmonary Embolism care (Attend-PE) model was conducted from October 2021 to June 2022, featuring participatory design techniques. This was combined with a stepwise approach based on Intervention Mapping to ensure that the developed model was evidence-based and theoretically grounded.

Results: Development of the Attend-PE model included 1) a needs assessment mapping follow-up at 18 sites treating PE in Denmark; 2) definition of the overall goal and performance objectives of the Attend-PE model, based on the needs assessment in combination with a literature review; 3) coproduction of the Attend-PE model in workshops with patient representatives, healthcare professionals, and experts in the field; and 4) refinement of the structure and organization of the Attend-PE model and production of the patient education material. The Attend-PE model outlines a structured approach for in-hospital follow-up, involving group-based patient education, individual consultations, and patient-reported outcomes to assess physical and psychological well-being. The model supports a personalized posthospitalization care plan.

Conclusion: The coproduction process was successful in developing a structured follow-up model aligned with patients' needs, health provider perspectives, and existing guidelines. The Attend-PE model is currently undergoing clinical evaluation to determine its effectiveness and usability.