JPRN-UMIN000041913已完成未知
Identification of volatile organic compounds that specify severe asthma phenotypes in Japan - J-VOCSA Trial
ational Hospital Organization Tokyo National Hospital0 个研究点目标入组 245 人开始时间: 2020年9月28日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 245
研究概览
简要总结
GC/MS detected 243 VOCs, and 142 frequently detected VOCs were used for statistical analyses. Cluster analysis showed the highest similarities between clusters 3 and 4 (early-onset clusters), followed by the similarities between clusters 1 and 2 (late-onset clusters). Comparisons between clusters 1- 5 and HC revealed 19 VOCs, in which only methanesulfonic anhydride showed p < 0.05 adjusted by false discovery rate. Comparison of these clusters yielded several VOCs showing different trends (p < 0.05).
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 16years-old 至 ot applicable（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •1)As a result of medical interview, physical examination or investigation, the physician responsible considers the subject unfit for the study.
研究者
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