title: Evaluating policy and service interventions: framework to guide selection and interpretation of study end points.
authors.affiliation: Public Health, Epidemiology and Biostatistics, University of Birmingham, Edgbaston, West Midlands B15 2TT. r.j.lilford@bham.ac.uk
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Lilford
authors.forename: Peter J
authors.initials: PJ
authors.lastname: Chilton
authors.forename: Karla
authors.initials: K
authors.lastname: Hemming
authors.forename: Alan J
authors.initials: AJ
authors.lastname: Girling
authors.forename: Celia A
authors.initials: CA
authors.lastname: Taylor
authors.forename: Paul
authors.initials: P
authors.lastname: Barach
mesh_terms: D001499:Bayes Theorem; D015415:Biomarkers; D003362:Cost-Benefit Analysis; D006291:Health Policy / Q000191:economics*; D016134:Organizational Policy; D017063:Outcome Assessment, Health Care; D017064:Process Assessment, Health Care; D015397:Program Evaluation; D017594:Publication Bias
chemical_list: D015415:Biomarkers