Literature DB >> 16389911

Power and sample size calculation of comparative diagnostic accuracy studies with multiple correlated test results.

Aiyi Liu1, Enrique F Schisterman, Madhu Mazumdar, Jiang Hu.   

Abstract

We consider the power and sample size calculation of diagnostic studies with normally distributed multiple correlated test results. We derive test statistics and obtain power and sample size formulas. The methods are illustrated using an example of comparison of CT and PET scanner for detecting extra-hepatic disease for colorectal cancer.

Entities:  

Mesh：

Year:  2005        PMID： 16389911     DOI： 10.1002/bimj.200410094

Source DB:  PubMed          Journal:  Biom J        ISSN： 0323-3847            Impact factor:   2.207


  7 in total

Review 1.  Imaging modalities for the non-invasive diagnosis of endometriosis.

Authors:  Vicki Nisenblat; Patrick M M Bossuyt; Cindy Farquhar; Neil Johnson; M Louise Hull
Journal:  Cochrane Database Syst Rev       Date:  2016-02-26

Review 2.  Sample size estimation in epidemiologic studies.

Authors:  Karimollah Hajian-Tilaki
Journal:  Caspian J Intern Med       Date:  2011

Review 3.  Blood biomarkers for the non-invasive diagnosis of endometriosis.

Authors:  Vicki Nisenblat; Patrick M M Bossuyt; Rabia Shaikh; Cindy Farquhar; Vanessa Jordan; Carola S Scheffers; Ben Willem J Mol; Neil Johnson; M Louise Hull
Journal:  Cochrane Database Syst Rev       Date:  2016-05-01

Review 4.  Endometrial biomarkers for the non-invasive diagnosis of endometriosis.

Authors:  Devashana Gupta; M Louise Hull; Ian Fraser; Laura Miller; Patrick M M Bossuyt; Neil Johnson; Vicki Nisenblat
Journal:  Cochrane Database Syst Rev       Date:  2016-04-20

Review 5.  Urinary biomarkers for the non-invasive diagnosis of endometriosis.

Authors:  Emily Liu; Vicki Nisenblat; Cindy Farquhar; Ian Fraser; Patrick M M Bossuyt; Neil Johnson; M Louise Hull
Journal:  Cochrane Database Syst Rev       Date:  2015-12-23

Review 6.  Combination of the non-invasive tests for the diagnosis of endometriosis.

Authors:  Vicki Nisenblat; Lucy Prentice; Patrick M M Bossuyt; Cindy Farquhar; M Louise Hull; Neil Johnson
Journal:  Cochrane Database Syst Rev       Date:  2016-07-13

7.  Specific prebiotics modulate gut microbiota and immune activation in HAART-naive HIV-infected adults: results of the "COPA" pilot randomized trial.

Authors:  A Gori; G Rizzardini; B Van't Land; K B Amor; J van Schaik; C Torti; T Quirino; C Tincati; A Bandera; J Knol; K Benlhassan-Chahour; D Trabattoni; D Bray; A Vriesema; G Welling; J Garssen; M Clerici
Journal:  Mucosal Immunol       Date:  2011-04-27       Impact factor: 7.313
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.