title: Minimal clinically important difference: a novel approach to measure changes in outcome in perioperative medicine.
authors.affiliation: From the Division of Anaesthesiology (BW, JM), and Division of Orthopaedic Surgery (AL), Geneva University Hospitals, Geneva, Switzerland.
authors.forename: Bernhard
authors.initials: B
authors.lastname: Walder
authors.forename: Julien
authors.initials: J
authors.lastname: Maillard
authors.forename: Anne
authors.initials: A
authors.lastname: Lübbeke
mesh_terms: D006801:Humans; D017063:Outcome Assessment, Health Care / Q000379:methods*; D019990:Perioperative Care / Q000379:methods*; D011788:Quality of Life; D011795:Surveys and Questionnaires