Table 3 Sensitivity and 95% CI stratified by time for Diesse test, Roche S, Roche N
Test | 0–14 days | 15–28 days | 28–84 days | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Positive, N (N = 104) | Sensitivity (95% CI) | p-value | p-value | Positive, N (N = 18) | Sensitivity (95% CI) | p-value | p-value | Positive, N (N = 27) | Sensitivity (95% CI) | p-value | p-value | |
Diesse IgA | 15 | 0.14 (0.08–0.23) | 8 | 0.44 (0.22–0.69) | 4 | 0.15 (0.04–0.34) | ||||||
Diesse IgM | 15 | 0.14 (0.08–0.23) | 12 | 0.67 (0.41–0.87) | 16 | 0.59 (0.39–0.78) | ||||||
Diesse IgG | 19 | 0.18 (0.11–0.27) | Ref | – | 5 | 0.28 (0.1–0.53) | Ref | – | 1 | 0.04 (0–0.19) | Ref | – |
Roche S | 43 | 0.41 (0.32–0.51) | <0.001 | Ref | 17 | 0.94 (0.73–1.0) | <0.001 | Ref | 17 | 0.63 (0.42–0.81) | <0.001 | Ref |
Roche N | 40 | 0.38 (0.29–0.49) | 0.002 | 0.78 | 12 | 0.67 (0.41–0.87) | 0.05 | 0.09 | 21 | 0.78 (0.58–0.91) | <0.001 | 0.37 |