Table 4 Diagnostic accuracy results of the NS1 Ag-based test on illness duration
1–3 day | 4–7 day | |||||
|---|---|---|---|---|---|---|
No. of study | Sensitivity % (95 % CI) | Heterogeneity % (I2) | No. of study | Sensitivity % (95 % CI) | Heterogeneity % (I2) | |
NS1 | 5 | 79.7 (75.2–83.8) | 76.4 | 4 | 57.8 (53.3–62.3) | 82.4 |