| Time (hours) | Measurements |
AUC (95% CI) |
Cut‐point (mg/L) | Sensitivity | Specificity |
|---|---|---|---|---|---|
| 0–1 | 248 |
0.90 (0.86–0.94) |
0.75 |
78.9% (70.8–85.2%) |
94.3% (88.6–97.2%) |
| 1–2 | 357 |
0.97 (0.95–0.99) |
1.44 |
91.4% (86.1–94.8%) |
97.9% (94.8–99.2%) |
| 2–3 | 216 |
0.99 (0.98–1.0) |
2.80 |
94.6% (88.8–97.5%) |
100% (96.4–100%) |
| 3–4 | 237 |
1.0 (1.0–1.0) |
1.59 |
99.0% (94.6–100%) |
100% (97.3–100%) |
| 4–5 | 204 |
1.0 (1.0–1.0) |
2.98 |
98.8% (93.5–99.9%) |
100% (96.9–100%) |
| 5–6 | 203 |
1.0 (1.0–1.0) |
2.40 |
98.8% (93.7–99.9%) |
99.2% (95.3–100%) |
| 1–6 | 705 |
0.99 (0.98–1.0) |
2.51 |
94.7% (92.5–96.3%) |
99.1% (98.1–99.6%) |
| 2–6 | 381 |
0.99 (0.99–1.0) |
2.51 |
97.1% (95.0–98.3%) |
99.0% (97.6–99.6%) |
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