Is public health policy evidence based?

The article discusses a study which examine the quality of evidence that supports proposed actions in the Great Britain's white paper "Healthy Lives, Healthy People." The study utilizes a systematic approach to seek for quality evidence in connection with the white paper. Results show that the equivocal evidence that fastening assessment led in an increased in labour market participation. Moreover, it notes that the evidence was lack of community interventions and has poor quality evidence which affirms the use of community agents.