Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Diagnostic performance of LAMP for the detection of MTBC from 349 sputum specimens compared with GeneXpert MTB/RIF.
| The novel assay | Genexpert | Sensitivity % (95% CI) | Specificity % (95% CI) | OPA a % (95% CI) | Cohen’s κ | |
|---|---|---|---|---|---|---|
| Positive | Negative | |||||
| Positive | 168 | 4 | 90.32 (85.14-94.16) |
97.55 (93.84-99.33) |
93.70 (90.61-96.01) |
0.8740 |
| Negative | 18 | 159 | ||||
OPA, overall percent agreement.
