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. 2017 Apr 5;12(4):e0174970. doi: 10.1371/journal.pone.0174970

Table 5. Performance and transferability of the influenza detection systems.

Discrimination Time Delay BCDIH at IH [Local BCD] BCDIH transferred to UPMC BCDIH transferred with relearning BCDUPMC at UPMC [Local BCD] BCDUPMC transferred to IH BCDUPMC transferred with relearning
influenza vs. non-influenza Day 0 0.74 (0.73,0.76) 0.80 (0.78,0.82) 0.77 (0.75,0.8) 0.80 (0.78,0.82) 0.65 (0.63,0.67) 0.74 (0.73,0.76)
Day 1 0.92 (0.91,0.93) 0.83 (0.8,0.85) 0.83 (0.8,0.85) 0.90 (0.89,0.92) 0.92 (0.91,0.93) 0.93 (0.92,0.93)
Day 2 0.92 (0.92,0.93) 0.82 (0.79,0.84) 0.82 (0.79,0.84) 0.93 (0.92,0.94) 0.93 (0.92,0.94) 0.93 (0.92,0.94)
Day 3 0.93 (0.92,0.93) 0.83 (0.8,0.85) 0.82 (0.79,0.84) 0.94 (0.93,0.95) 0.93 (0.93,0.94) 0.93 (0.92,0.94)
Day 4 0.93 (0.92,0.94) 0.84 (0.81,0.87) 0.83 (0.8,0.85) 0.94 (0.93,0.96) 0.93 (0.93,0.94) 0.93 (0.93,0.94)
Day 5 0.93 (0.92,0.94) 0.85 (0.82,0.87) 0.83 (0.8,0.85) 0.95 (0.93,0.96) 0.93 (0.93,0.94) 0.93 (0.93,0.94)
Day 6 0.93 (0.92,0.94) 0.86 (0.83,0.88) 0.83 (0.81,0.86) 0.95 (0.94,0.96) 0.94 (0.93,0.94) 0.93 (0.93,0.94)
No-delay 0.93 (0.92,0.94) 0.87 (0.85,0.89) 0.84 (0.82,0.87) 0.95 (0.94,0.97) 0.94 (0.93,0.94) 0.94 (0.93,0.94)
influenza vs. NI-ILI Day 0 0.48 (0.46,0.50) 0.54 (0.51,0.58) 0.65 (0.62,0.68) 0.65 (0.62,0.68) 0.63 (0.61,0.65) 0.52 (0.49,0.54)
Day 1 0.67 (0.65,0.70) 0.57 (0.54,0.61) 0.65 (0.62,0.68) 0.70 (0.67,0.74) 0.74 (0.71,0.76) 0.73 (0.71,0.75)
Day 2 0.68 (0.66,0.71) 0.57 (0.54,0.61) 0.63 (0.6,0.67) 0.73 (0.7,0.76) 0.74 (0.72,0.77) 0.74 (0.72,0.76)
Day 3 0.68 (0.66,0.71) 0.59 (0.55,0.62) 0.63 (0.59,0.66) 0.75 (0.71,0.78) 0.75 (0.73,0.77) 0.74 (0.72,0.76)
Day 4 0.69 (0.67,0.71) 0.60 (0.56,0.64) 0.63 (0.6,0.67) 0.75 (0.72,0.78) 0.75 (0.73,0.77) 0.74 (0.72,0.76)
Day 5 0.69 (0.67,0.71) 0.60 (0.57,0.64) 0.63 (0.6,0.67) 0.75 (0.72,0.78) 0.75 (0.72,0.77) 0.74 (0.72,0.76)
Day 6 0.69 (0.67,0.71) 0.61 (0.58,0.65) 0.64 (0.61,0.67) 0.75 (0.72,0.79) 0.75 (0.73,0.77) 0.74 (0.72,0.76)
No-delay 0.70 (0.67,0.72) 0.62 (0.59,0.66) 0.65 (0.62,0.69) 0.77 (0.74,0.80) 0.75 (0.73,0.77) 0.75 (0.73,0.77)

Parentheses indicate the 95% C.I.s for the areas under the ROC curves.