Why Systems Thinking Is Needed to Center Trust in Health Policy and Systems Comment on "Placing Trust at the Heart of Health Policy and Systems".

The editorial by McKee and colleagues is an important call to action to put a spotlight on trust and its role in the function of health systems. The authors make a good case for this focus considering how trust in health systems seems to have eroded in recent years, an erosion accelerated by the COVID-19 pandemic. They recognize that trust is complex given the many forms of trust, the importance of context, and its dynamic and unpredictable nature.

Co-creating obesity prevention policies with youth: Policy ideas generated through the CO-CREATE project.

Despite growing recognition of the importance of applying a systems lens to action on obesity, there has only been limited analysis of the extent to which this lens has actually been applied. The CO-CREATE project used a youth-led participatory action research approach to generate policy ideas towards the reduction of adolescent overweight and obesity across Europe. In order to assess the extent to which these youth-generated policy ideas take a systems approach, we analyzed them using the Intervention Level Framework (ILF).

Learning from the CO-CREATE project: A protocol for systems thinking across research (STAR).

The CO-CREATE project aimed to work with young people to create, inform, and disseminate obesity-preventive evidence-based policies using a complex systems perspective. This paper draws lessons from this experience and proposes a protocol for embedding systems thinking within a research project. We first draw on existing systems thinking frameworks to analyze how systems thinking was translated across CO-CREATE, including the flow and relationship between the work packages and in the methods used.

Leadership for systems change: Researcher practices for enhancing research impact in the prevention of chronic disease.

Introduction: Strengthening systems for chronic disease prevention is essential. Leadership for systems change is an important key to strengthening systems. Leadership in prevention research for supporting systems change remains a relatively abstract concept and there is limited empirical information about the leadership practices of prevention research teams when viewed through a complexity lens.

The Promise of Science, Knowledge Mobilization, and Rapid Learning Systems for COVID-19 Recovery.

The health, economic, and social crises created by the coronavirus disease 2019 (COVID-19) pandemic have been global in scope and inequitable in impact. The global road to recovery can be enhanced with robust, relevant, and timely scientific evidence. This commentary seeks to illustrate the power of science, scientific collaboration, and innovative research funding programs to inform pandemic recovery and inspire transformational changes for a more equitable, resilient, and sustainable future.