PURPOSE: Implementation of patient-reported outcome measures (PROMs) in routine care continues to be limited, despite their demonstrated efficacy and substantial investments. We report on the lessons learned and the challenges of the concerted implementation of the same PROMs across teams in nine provinces/territories (jurisdictions) in Canada, as well as the solutions to move implementation forward despite cost containments and the COVID-19 pandemic. METHODS: Each team from nine jurisdictions submitted a final report describing their PROM implementation project. Reports were analyzed for themes on lessons learned, challenges, and solutions. Themes were compared for similarities and differences. The Standards for Quality Improvement Reporting Excellence (SQUIRE) guidelines were used. RESULTS: Six key lessons learned were identified from eight challenges. To address these challenges, 27 solutions were used. The six lessons learned were as follows: Harness the power of change management, ensure consistent stakeholder engagement at all levels for success, establish buy-in as soon as possible, plan to maintain buy-in through changing circumstances, identify ways to make technology the solution, and optimal implementation includes a sustainability plan. Examples of solutions included the following: develop a multipronged, multilevel communication plan
include change management experts on the team
identify champions
restructure and reprioritize as needed
leverage existing technology
and leave a permanent trace of the project. CONCLUSION: To our knowledge, this is the first analysis to synthesize lessons learned from real-world PROM implementation across geographically diverse jurisdictions. We identified generalizable solutions that other health care managers and policymakers can use to accelerate PROM implementation, despite pervasive implementation barriers. Future studies can integrate these solutions with methods and tools from implementation science (eg, theoretical frameworks, implementation strategies) for more successful spread and scale of PROMs.