Meta-analysis of the Cepheid Xpert® CT/NG assay for extragenital detection of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) infections.
- Author(s): Bristow, Claire C
- Morris, Sheldon R
- Little, Susan J
- Mehta, Sanjay R
- Klausner, Jeffrey D
- et al.
Published Web Locationhttps://doi.org/10.1071/sh18079
Background Most studies evaluating extragenital testing performance for Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) detection by the Xpert® CT/NG show high per cent agreement with comparison assays; however, the precision around positive per cent agreement is low and thus the values that have been reported are not highly informative. Therefore, a systematic review was conducted and data from five studies were combined to better assess positive per cent agreement.