表 2.
AR和(或)哮喘患者豚草花粉致敏情况
| 疾病类型 | 患者例数(n=9 727) | 豚草致敏例数(n=4 426) | 百分比/% |
| AR | 9 382 | 4 359 | 46.46 |
| 过敏性哮喘 | 1 317 | 551 | 41.84 |
| AR合并哮喘 | 972 | 484 | 49.79 |
| 单一AR | 8 410 | 3 875 | 46.08 |
| 单一过敏性哮喘 | 345 | 67 | 19.42 |
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