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Sensitivities and specificities for the PLS-DA classification of Raman spectra from plasma of healthy donors and prostate cancer patients, as well as plasma spectra from patients with different GS.
| Patients | Number of LVs | Sensitivity | Specificity |
|---|---|---|---|
| Healthy donors versus prostate cancer patients | 06 | 89.6% | 90% |
| GS 9 versus GS 8 | 07 | 78.7% | 80% |
| GS 9 versus GS 7 | 04 | 70% | 75.7% |
| GS 8 versus GS 7 | 04 | 63.3% | 66.5% |
GS, Gleason score; PLS-DA, partial least squares discriminant analysis.
