Background: In public health emergencies, evidence, intervention, decisions and translation proceed simultaneously, in greatly compressed timeframes, with knowledge and advice constantly in flux. Idealised approaches to evidence-based policy and practice are ill equipped to deal with the uncertainties arising in evolving situations of need. Key…

Background: Despite broad scientific consensus about the importance of the early years in the lifelong health and wellbeing of children, there is debate about whether and how healthcare professionals can optimise early child development through monitoring or screening. The evidence in support of a systematic population-level intervention is…

Formalised research synthesis to underpin evidence-based policy and practice has become increasingly important in areas of public policy. In this paper we discuss whether the Cochrane standard for systematic reviews of healthcare interventions is appropriate for social research. We examine the formal criteria of the Cochrane Collaboration for…