表3. 复杂临床感染的危险因素.
| 1. | 休克、血流动力学不稳定、低血压、感觉丧失 |
| 2. | 局灶性感染（肺炎、肠炎、中心静脉导管相关感染） |
| 3. | 住院 |
| 4. | 长期和严重营养不良 |
| 5. | 并发症（出血、脱水、器官衰竭、慢性病） |
| 6. | 高龄（60岁以上） |
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