Literature DB >> 2571822

How accurate is computer-aided diagnosis?

G C Sutton1.   

Abstract

A computer program for diagnosis of acute abdominal pain (CAD-A) was compared with an amended program (DIAG) and with clinical performance. The programs were tested at three Scottish hospitals, representing a range of practice, in 6962 cases. Accuracy of CAD-A lay in the range 48-59%, and of DIAG 56-62%. Clinical accuracy was constant at 65%. These figures suggest that computer systems based on Bayes' formula have no useful role in the diagnosis of acute abdominal pain.

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Year:  1989        PMID： 2571822     DOI： 10.1016/s0140-6736(89)91560-2

Source DB:  PubMed          Journal:  Lancet        ISSN： 0140-6736            Impact factor:   79.321


  5 in total

Review 1.  Medical diagnostic decision support systems--past, present, and future: a threaded bibliography and brief commentary.

Authors:  R A Miller
Journal:  J Am Med Inform Assoc       Date:  1994 Jan-Feb       Impact factor: 4.497

2.  Computerized expert system for evaluation of automated visual fields from the Ischemic Optic Neuropathy Decompression Trial: methods, baseline fields, and six-month longitudinal follow-up.

Authors:  Steven E Feldon
Journal:  Trans Am Ophthalmol Soc       Date:  2004

3.  Dyspepsia: is a trial of therapy appropriate?

Authors:  W G Thompson
Journal:  CMAJ       Date:  1995-08-01       Impact factor: 8.262

4.  How does computer-aided diagnosis improve the management of acute abdominal pain?

Authors:  J Wellwood; S Johannessen; D J Spiegelhalter
Journal:  Ann R Coll Surg Engl       Date:  1992-01       Impact factor: 1.891

5.  Development and validation of a computerized expert system for evaluation of automated visual fields from the Ischemic Optic Neuropathy Decompression Trial.

Authors:  Steven E Feldon; Lori Levin; Roberta W Scherer; Anthony Arnold; Sophia M Chung; Lenworth N Johnson; Gregory Kosmorsky; Steven A Newman; Joanne Katz; Patricia Langenberg; P David Wilson; Shalom E Kelman; Kay Dickersin
Journal:  BMC Ophthalmol       Date:  2006-11-20       Impact factor: 2.209
  5 in total

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