风险组 | 得分 | 风险 | 训练模型 | 验证模型 | 调整后OR (95% CI) | P | ||
患者数量 | 重症治疗 | 患者数量 | 重症治疗 | |||||
低风险 <20% | 0 | 0.0184 | 90 | 1 | 44 | 0 | 1 | ref. |
1 | 0.0347 | 25 | 2 | 11 | 2 | |||
2 | 0.0645 | 38 | 2 | 16 | 0 | |||
3 | 0.1168 | 25 | 6 | 9 | 3 | |||
中风险 20%~60% | 4 | 0.2021 | 6 | 0 | 1 | 0 | 4.21 (1.35~12.77) | 0.011 |
5 | 0.3268 | 16 | 5 | 4 | 0 | |||
6 | 0.4819 | 9 | 4 | 5 | 1 | |||
高风险 ≥60% | 7 | 0.6406 | 9 | 8 | 4 | 4 | 48.28 (10.20~310.97) | <0.001 |
8 | 0.7736 | 4 | 2 | 2 | 2 | |||
9 | 0.8675 | 2 | 2 | 2 | 2 | |||
10 | 0.9262 | 10 | 10 | 2 | 2 | |||
合计 | 10 |
| 234 | 42 | 100 | 16 |
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