More harm than good? Building a framework to identify adverse effects of public health interventions

• Published in: European journal of public health 2020-09, Vol.30 (Supplement_5)
• Main Authors: Stratil, J, Oliver, K, von Philipsborn, P, Movsisyan, A, Rehfuess, E A
• Format: Article
• Language: English
• Subjects: Complex systems; Decision making; Domains; Environmental risk; Labeling; Literature reviews; Policy making; Public buildings; Public health; Reviews; Risk analysis; Risk factors; Side effects; Synthesis; Systematic review
• ISSN: 1101-1262; 1464-360X
• DOI: 10.1093/eurpub/ckaa166.1258

Abstract Background While the importance of adverse events of medical interventions is widely recognized, adverse effects of public health interventions remain a neglected topic. This project aims to develop a framework to guide researchers and decision-makers to systematically reflect on and identify potential adverse effects of public health interventions. Methods We conducted a mixed-method systematic review of theoretical and conceptual publications on adverse events of public health interventions to develop a preliminary framework employing best-fit framework synthesis. We used the WHO-INTEGRATE framework as a starting point for the synthesis, a multidimensional evidence-to-decision framework developed for complex interventions in complex systems. Results The framework includes two interlinked parts: The first maps domains in which potential adverse events might arise. Drawing on the WHO-INTEGRATE framework, these domains include aspects related to health, but also domains related to societal, economic, and environmental implications. The second part maps general mechanisms through which public health interventions can lead to adverse effects (e.g. reactive behaviour change, increase of labelling and stigmatization, and exposure to environmental risk-factors). Conclusions The framework will be advanced in the second phase of the project through empirical studies of harmful effects in public health interventions, which we will identify through an overview of systematic reviews. Adverse effects of public health interventions are currently not sufficiently considered in research and practice. Taking them into account is essential for informed decision-making and establishing appropriate countermeasures. Our framework could be a valuable asset for researchers and policy makers in developing, implementing and evaluating public health interventions. Key messages Awareness of the adverse effects of public health interventions is essential for informed decision-making and establishing countermeasures. This framework supports researchers and decision-makers in systematically reflecting on and identifying adverse events when developing, piloting, implementing or evaluating public health interventions.