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. 2025 May 9;15:16184. doi: 10.1038/s41598-025-98444-8

Table 9.

Assay specific sensitivity and specificity.

Assay Total # of templates # of significantly changed templates LOOCV sensitivity LOOCV specificity LOAOCV sensitivity LOAOCV specificity
CDC-N2 57 17 0.76 0.90 0.06 1.00
China N 55 39 0.87 0.56 0.97 0.00
CDC-N1 51 4 0.75 0.98 1.00 0.79
C4 ORF8 18 5 0.80 1.00 1.00 0.46
Japan_N2 14 0 NA 1.00 NA 1.00
BVP 501Y 10 6 1.00 0.50 1.00 0.00
Young-S 10 6 0.67 0.50 0.50 0.75
Yale 69/70 del 4 4 1.00 NA 1.00 NA
Japan_N 2 2 1.00 NA 0.00 NA
C3 ORF3a 1 1 1.00 NA 1.00 NA
CHAN S 1 1 0.00 NA 0.00 NA
France_IP2 1 1 1.00 NA 1.00 NA
HKU ORF1b 1 1 0.00 NA 0.00 NA
NCOV-N-GENE 1 1 1.00 NA 1.00 NA
Noblis.40 1 1 1.00 NA 1.00 NA
Young-ORF1ab 1 1 1.00 NA 1.00 NA
All 228 90 0.83 0.88 0.73 0.72