title: Economic evaluation of different systems for cataract surgery and anesthesia.
abstract: Economic evaluation is an increasingly important component of health and medical care policy making although it continues to be met with some resistance. Many fields of medical care services and public health have extensive economic evaluation literatures. In ophthalmology, the literature is less well developed and there is an ongoing discussion of the most appropriate methods. This article outlines different types of economic evaluations providing examples on their potential use in ophthalmic care decision making, reviews three articles in the brief recent literature on the cost-effectiveness of ophthalmic anesthesia and cataract surgery in the United States with a focus on explaining methods that were used, and discusses ways in which research in this area might be moved forward.
authors.affiliation: Johns Hopkins Bloomberg School of Public Health, Department of Health Policy and Management, 624 North Broadway, Room 606, Baltimore, MD 21205, USA. kfrick@jhsph.edu
authors.forename: Kevin D
authors.initials: KD
authors.lastname: Frick
mesh_terms: D000758:Anesthesia / Q000191:economics*; D002387:Cataract Extraction / Q000191:economics* / Q000379:methods; D003362:Cost-Benefit Analysis; D006801:Humans; D018803:Models, Economic; D014481:United States