In scoping reviews, boundaries of relevant evidence may be initially fuzzy, with refined conceptual understanding of interventions and their proposed mechanisms of action an intended output of the scoping process rather than its starting point. Electronic searches are therefore sensitive, often retrieving very large record sets that are impractical to screen in their entirety. This paper describes methods for applying and evaluating the use of text mining (TM) technologies to reduce impractical screening workload in reviews, using examples of two extremely large-scale scoping reviews of public health evidence (choice architecture (CA) and economic environment (EE)).Electronic searches retrieved >800,000 (CA) and >1 million (EE) records. TM technologies were used to prioritise records for manual screening. TM performance was measured prospectively.TM reduced manual screening workload by 90% (CA) and 88% (EE) compared with conventional screening (absolute reductions of ≈430 000 (CA) and ≈378 000 (EE) records). This study expands an emerging corpus of empirical evidence for the use of TM to expedite study selection in reviews. By reducing screening workload to manageable levels, TM made it possible to assemble and configure large, complex evidence bases that crossed research discipline boundaries. These methods are transferable to other scoping and systematic reviews incorporating conceptual development or explanatory dimensions.

. (2001) 'Neighbourhood renewal and health :evidence from a local case study.', Health and place., 7 (2). pp. 93-103. Further information on publisher's website:http://dx.doi.org/10.1016/S1353-8292(01)00003-X Publisher's copyright statement:Additional information: Use policyThe full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that:• a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders.Please consult the full DRO policy for further details. AbstractThis article presents findings from a before-and-after study of the effects of neighbourhood renewal on residents' health. Survey data were analysed using multivariate logistic regression. Before the renewal programme, damp and draughts had significant independent effects on respiratory health problems. Draughts and perceived community safety were associated with mental health problems. Children's mental health was associated with parental mental health.Following the renewal work, improvements occurred in both adults' and children's mental health, and smoking declined sharply. Respiratory health did not improve and there was no change in use of health services. Neighbourhood renewal in deprived areas can have an important role in improving community health.

Over the last 25 years there has been an increase in reported behavioural and emotional problems among young people. Moreover, students in Higher Education are reported to have increased symptoms of mental ill health compared to age-matched controls. Some students in Further Education (FE) are likely to experience similar difficulties, especially as an increasing number may come from backgrounds that may make them more vulnerable to mental health problems. National policies and guidance highlight the importance of promoting the mental health of young people in general and of students in particular. This exploratory study aimed to identify whether, and in what ways, FE colleges were contributing to younger students' (aged 16-19 years) mental health and well-being and in responding to identified mental health problems. Particular areas of enquiry focussed on the links colleges had developed with other specialist mental health agencies and the factors that helped and hindered the development of services to promote and support student's mental health and emotional well-being. Methods Data were collected from three main sourcesinterviews with selected key informants with specialist experience in the issues, a postal survey of a stratified sample of 150 FE colleges, and focused case studies conducted in five FE colleges.

Not enough is known in the UK about how economic phenomena and policy changes have impacted families' ability to feed themselves. This article employs a novel way of identifying the types of UK families at risk of food poverty over time. Applying a relative deprivation approach, it asks what counts in the UK as a socially acceptable diet that meets needs for health and social participation and how much this costs. Comparing this to actual food expenditure by different family types, between 2005 and 2013, it identifies which are spending less than expected and may be at risk of food poverty. The analysis finds the proportion has increased over time for most family types and for lone parents and large families in particular. The discussion considers findings in light of changing economic and policy contexts and the implications for policy responses of how food poverty is defined and measured.