Economic analysis of the health impacts of housing improvement studies: a systematic review. Issue 10 (8th August 2013)

• Record Type: Journal Article
• Authors: Fenwick, Elisabeth; Macdonald, Catriona; Thomson, Hilary
• Is Part Of: Journal of epidemiology and community health. Volume 67:Issue 10(2013)
• Page Start: 835
• Page End: 845
• Publication Date: 2013-08-08
• Subjects: Economics -- Housing -- Public Health Policy -- Social Factors In -- Methodology; Public health -- Periodicals; Epidemiology -- Periodicals; 614.4
• DOI: 10.1136/jech-2012-202124
• Languages: English
• ISSNs: 0143-005X

Abstract

Abstract : Background: Economic evaluation of public policies has been advocated but rarely performed. Studies from a systematic review of the health impacts of housing improvement included data on costs and some economic analysis. Examination of these data provides an opportunity to explore the difficulties and the potential for economic evaluation of housing. Methods: Data were extracted from all studies included in the systematic review of housing improvement which had reported costs and economic analysis (n=29/45). The reported data were assessed for their suitability to economic evaluation. Where an economic analysis was reported the analysis was described according to pre-set definitions of various types of economic analysis used in the field of health economics. Results: 25 studies reported cost data on the intervention and/or benefits to the recipients. Of these, 11 studies reported data which was considered amenable to economic evaluation. A further four studies reported conducting an economic evaluation. Three of these studies presented a hybrid 'balance sheet' approach and indicated a net economic benefit associated with the intervention. One cost-effectiveness evaluation was identified but the data were unclearly reported; the cost-effectiveness plane suggested that the intervention was more costly and less effective than the status quo. Conclusions: Future studies planning an economic evaluation need to (i) make best use of available data and (ii) ensure that all relevant data are collected. To facilitate this, economic evaluations should be planned alongside the intervention with input from health economists from the outset of the study. When undertaken appropriately, economic evaluation provides the potential to make significant contributions to housing policy.