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Predictive value of scoring system to the severity of COVID-19.
| Variables | Low risk | High risk | OR | P-value |
|---|---|---|---|---|
| ICU | 56/1 | 17/6 | 19.77 | 0.007 |
| Ventilation | 56/1 | 18/5 | 15.56 | 0.015 |
| severity | 50/7 | 6/17 | 20.24 | 1.0E-6 |
OR, odds ratio; ICU, intensive care unit.
The prediction value of scoring system was determined by the area under the curve (AUC). Statistical test differences were considered significant if the P-values were <0.05.
