title: Evidence based guidelines--a step too far?
abstract: The growth of clinical guidelines has helped to improve the standard of patient care with the archetypal document being the British Thoracic Society's guidelines on asthma management. In recent years however the fashion has evolved to style guidelines according to the tenants of 'evidence based medicine'. We examine the evidence behind this fashion and conclude that there is a grave danger of bias and distortion of the data from this approach.
authors.affiliation: Head of Academic Department of Medicine, University of Hull, Castle Hill Hospital, Cottingham, East Yorkshire, UK. a.h.morice@hull.ac.uk
authors.forename: Alyn H
authors.initials: AH
authors.lastname: Morice
authors.forename: Mark
authors.initials: M
authors.lastname: Parry-Billings
mesh_terms: D001249:Asthma / Q000628:therapy; D019317:Evidence-Based Medicine / Q000592:standards* / Q000706:statistics & numerical data; D006801:Humans; D017410:Practice Guidelines as Topic / Q000592:standards*