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Distribution of 160 patients according to the COVID-19 ARDS Prediction Score (CAPS).
| Score | Non-ARDS (n = 125) | ARDS (n = 35) | PPV (%) | NPV (%) |
|---|---|---|---|---|
| 0 | 55 (44) | 0 (0) | ||
| 1 | 39 (31) | 2 (6) | ||
| 2 | 21 (17) | 10 (29) | ||
| 3 | 10 (8) | 23 (66) | ||
| <2 | 94 (75) | 2 (6) | 2 | 98 |
| ≥2 | 31 (25) | 33 (94) | 52 | 48 |
Expressed as number (%). Acronyms: ARDS = acute respiratory distress syndrome; CI = confidence interval; PPV = positive predictive value; NPV = negative predictive value.
