RRML - The evaluation of a diagnostic test

Main page
News
RJLabM Credits
Archive
- Current issue
- Ahead of print
- List of published issues
- 2024
  - Nr.4/2024
  - Nr.3/2024
  - Nr.2/2024
  - Nr.1/2024
  - Supplement 1/2024
- 2023
  - Nr.4/2023
  - Nr.3/2023
  - Nr.2/2023
  - Nr.1/2023
  - Supplement 1/2023
- 2022
  - Nr.4/2022
  - Nr.3/2022
  - Nr.2/2022
  - Nr.1/2022
  - Supplement 1/2022
- 2021
  - Nr.4/2021
  - Nr.3/2021
  - Nr.2/2021
  - Nr.1/2021
- 2020
  - Nr.4/2020
  - Nr.3/2020
  - Nr.2/2020
  - Nr.1/2020
  - Supplement 1/2020
- 2019
  - Nr.4/2019
  - Nr.3/2019
  - Nr.2/2019
  - Nr.1/2019
  - Supplement 1/2019
- 2018
  - Nr.4/2018
  - Nr.3/2018
  - Nr.2/2018
  - Nr.1/2018
  - Supplement 1/2018
  - Supplement 2/2018
  - Supplement 3/2018
- 2017
  - Nr.4/2017
  - Nr.3/2017
  - Nr.2/2017
  - Nr.1/2017
  - Supplement 1/2017
- 2016
  - Nr.4/2016
  - Nr.3/2016
  - Nr.2/2016
  - Nr.1/2016
  - Supplement 1/2016
- 2015
  - Nr.4/2015
  - Nr.3/2015
  - Nr.2/2015
  - Nr.1/2015
  - Supplement 1/2015
- 2014
  - Nr.4/2014
  - Nr.3/2014
  - Nr.2/2014
  - Nr.1/2014
  - Supplement 1/2014
- 2013
  - Nr.4/2013
  - Nr.3/2013
  - Nr.2/2013
  - Nr.1/2013
  - Supplement 1/2013
- 2012
  - Nr.4/2012
  - Nr.3/2012
  - Nr.2/2012
  - Nr.1/2012
  - Supplement 1/2012
- 2011
  - Nr.4/2011
  - Nr.3/2011
  - Nr.2/2011
  - Nr.1/2011
  - Supplement 1/2011
- 2010
  - Nr.4/2010
  - Nr.3/2010
  - Nr.2/2010
  - Nr.1/2010
  - Supplement 1/2010
- 2009
  - Nr.4/2009
  - Nr.3/2009
  - Nr.2/2009
  - Nr.1/2009
  - Supplement 1/2009
- 2008
  - Nr.4/2008
  - Nr.3/2008
  - Nr.2/2008
  - Nr.1/2008
  - Supplement 1/2008
- 2007
  - Nr.4/2007
  - Nr.3/2007
  - Nr.2/2007
  - Nr.1/2007
- 2006
  - Nr.4/2006
  - Nr.3/2006
  - Nr.2/2006
  - Nr.1/2006
- 2005
  - Nr.1/2005
Instructions for authors
Online applications
- Send an article
- Online payments
Editorial
About us
Links

ISSN online: 2284-5623

ISSN-L: 1841-6624

Rejection rate (2020): 75%

Journal Metrics

Impact Factor 0.5
Five Year Impact Factor 0.5
JCI 0.12

Top 10 downloaded articles - December 2024 -

Biomarkers of acute kidney inj...	6
A comprehensive review of glyc...	6
Investigation of cytokine chan...	6
Validation of GOD / PAP method...	4
Romanian Review of Laboratory ...	4
Towards appropriate training f...	4
Small patients, big challenges...	3
Expressions of vascular endoth...	3
Role of Th1/Th2 imbalance medi...	3
Recomandările naționale ale ...	3

Concept, Design & Programming
Dr. Adrian Man

Nr. 8(3)/2007

The evaluation of a diagnostic test

V. Bacârea, Anca Bacârea, T. Călinici, M. Măruşteri, Ch. Petitot

Abstract:

A diagnostic test is a measurement used to indicate the presence or absence of a specific disease as condition in a patient from a specific patient population. The parameters that could be calculated are Sensitivity and Specificity. More exactly, in medicine we use clinical sensitivity and specificity. In order to calculate those parameters for a new diagnostic test it is necessary to develop a comparative procedure also called „golden standard”. When this „golden standard” is not available, the construction of a new one becomes appropriate. Furthermore, if that construction is not possible we can calculate a level of agreement. Evaluating a diagnostic or even screening test could be a difficult task, if the methodological issues are not followed.

Keywords: diagnostic test,“golden standard”,agreement

Download full text PDF
(84 KB)

Bacârea V, Bacârea A, Călinici T, Măruşteri M, Petitot C. The evaluation of a diagnostic test. Rev Romana Med Lab. 2007;8(3):65-70