| BC positive | BC negative | Total |
---|
PCR-ST positive | 11 + 3a | 33 | 47 |
PCR-ST negative | 29 | 160 | 189 |
Total | 43 | 193 | 236 |
- Abbreviations: BC blood culture, PCR-ST polymerase chain reaction with SepsiTestâ„¢
- aThree samples were positive in both BC and PCR-ST, however the microorganisms detected were different. For calculating sensitivity and specificity of PCR-ST compared to BC only concordant results were included