不幸的是,文本的上述纸一小部分(在结果,个别变更:合并的症状评分,症状意味着超过设定值)报道不正确。它应该出现如下。“Symptom-based events, defined as a mean symptom value exceeding a level of 1.5, 2.0 or 2.5 for 3 consecutive days, showed a relatively high degree of concurrence at the lower levels (table 4). A symptom-based exacerbation, defined as a level of 1.5 for 3 days, was seen in almost all patients at some point, 63.3% correlating with an event-based exacerbation.” The authors apologise for this error.
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