Contributions to the literature

- First large-scale practice-based trial on the implementation of integrated care for type 2 diabetes mellitus and periodontitis in both the primary medical care and the dental care settings. - Novel methodological approach to evaluate implementation of integrated care pathways in previously asynchronous care settings (dentistry and primary care). - Unique comparison of similarities and differences between physicians and dentists with respect to barriers and facilitators for implementation of interprofessional care integration. - Identification of provider’s payment preferences as integral component for implementation. - Unique insights into feasibility of implementation research in dental practice settings.