Allergy:中度至重度过敏成人中,草树过敏免疫疗法与安慰剂RQLQ评分的最小重要差异

2022-01-21 AlexYang MedSci原创

调查了中度至重度过敏成人中,草树过敏免疫疗法与安慰剂RQLQ评分的最小重要差异情况。

草树的花粉可引发过敏性鼻炎(AR),其症状和相关后果可对生活质量(QoL)产生负面影响。鼻结膜炎生活质量问卷(RQLQ)经常用于AR临床试验来评估QoL。为了帮助解释RQLQ数据,最小重要差异(MID)可用于评估治疗组之间QoL的平均差异是否具有临床意义。在季节性过敏中,MID因过敏原、花粉暴露、症状严重程度、患者年龄和治疗而不同;另外,相同的MID也不能适用于所有情况。

近期,来自美国的研究人员在《Allergy》上发表文章,调查了中度至重度过敏成人中,草树过敏免疫疗法与安慰剂RQLQ评分的最小重要差异情况

研究人员使用了SQ舌下免疫治疗药片在中、重度过敏成人中的四项III期、随机、双盲和安慰剂对照临床试验的数据,在分布方法的支持下,使用了anchor-based方法学,得出了草花粉过敏(在花粉高峰期[n=501]和整个花粉季节[n=514])和树花粉过敏(在桦树[n=516]和树花粉季节[n=518])的组间MID。

研究结果发现,对于草花粉过敏,anchor-based的组间MIDs在整个花粉季节(n=343)为0.22,在花粉高峰季节(n=335)为0.10。对于树花粉过敏,anchor-based的组间MIDs在树花粉季节(n=306)为0.26,在桦树花粉季节(n=305)为0.16(代表高峰季节)。另外,基于分布的MIDs支持了anchor-based的数值。

使用anchor-based方法获得的草和树花粉过敏RQLQ的最小重要差异情况

综上所述,该分析得出了针对所评估试验人群在一定条件下的组间MID,强调了需要一系列的MID来反映季节过敏性疾病的独特性质

原始出处:

Michael S Blaiss , Ruta Gronskyte Juhl , Leonard Q C Siew et al. Determining the minimal important differences in the RQLQ score with grass and tree allergy immunotherapy versus placebo in adults with moderate-to-severe allergy. Allergy. Jan 2022

 

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (3)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1796941, encodeId=58b31e9694141, content=<a href='/topic/show?id=bf162214668' target=_blank style='color:#2F92EE;'>#中度至重度#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22146, encryptionId=bf162214668, topicName=中度至重度)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=de89102, createdName=liuyong2980, createdTime=Wed Oct 12 01:16:00 CST 2022, time=2022-10-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1304428, encodeId=7a4013044283a, content=<a href='/topic/show?id=81724580886' target=_blank style='color:#2F92EE;'>#安慰剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45808, encryptionId=81724580886, topicName=安慰剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4cce318, createdName=wleon8895, createdTime=Sun Jan 23 12:16:00 CST 2022, time=2022-01-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329593, encodeId=bc0513295936d, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Sun Jan 23 12:16:00 CST 2022, time=2022-01-23, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1796941, encodeId=58b31e9694141, content=<a href='/topic/show?id=bf162214668' target=_blank style='color:#2F92EE;'>#中度至重度#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22146, encryptionId=bf162214668, topicName=中度至重度)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=de89102, createdName=liuyong2980, createdTime=Wed Oct 12 01:16:00 CST 2022, time=2022-10-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1304428, encodeId=7a4013044283a, content=<a href='/topic/show?id=81724580886' target=_blank style='color:#2F92EE;'>#安慰剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45808, encryptionId=81724580886, topicName=安慰剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4cce318, createdName=wleon8895, createdTime=Sun Jan 23 12:16:00 CST 2022, time=2022-01-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329593, encodeId=bc0513295936d, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Sun Jan 23 12:16:00 CST 2022, time=2022-01-23, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1796941, encodeId=58b31e9694141, content=<a href='/topic/show?id=bf162214668' target=_blank style='color:#2F92EE;'>#中度至重度#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22146, encryptionId=bf162214668, topicName=中度至重度)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=de89102, createdName=liuyong2980, createdTime=Wed Oct 12 01:16:00 CST 2022, time=2022-10-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1304428, encodeId=7a4013044283a, content=<a href='/topic/show?id=81724580886' target=_blank style='color:#2F92EE;'>#安慰剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45808, encryptionId=81724580886, topicName=安慰剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4cce318, createdName=wleon8895, createdTime=Sun Jan 23 12:16:00 CST 2022, time=2022-01-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329593, encodeId=bc0513295936d, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Sun Jan 23 12:16:00 CST 2022, time=2022-01-23, status=1, ipAttribution=)]
    2022-01-23 膀胱癌

相关资讯

Environ Res:城市灰色空间与普通人群过敏的增加有关

在一个普通成年人群样本中,评估了灰色空间暴露的增加与过敏状态之间的关系。

J Allergy Clin Immunol Pract:温室生物防治能导致对螨虫和昆虫的高度敏感

近几十年来,由于人们对化学农药引起的环境污染、职业安全和食品质量等问题的关注,温室害虫生物防治技术得到了广泛应用。蔬菜温室里典型的害虫是植食性的螨虫和昆虫,如蓟马、白蝇和蚜虫。为了控制它们的影响,人们

J Allergy Clin Immunol Pract:大多数学龄前过敏的儿童在成年前会发展为过敏性疾病

调查了19岁时哮喘和鼻炎的累积发病率与对气传过敏原致敏时的年龄之间的关系。

JACI:寄生虫感染可能会增加儿童气道高反应性的发生风险

儿童感染蛔虫可能增加支气管高反应性的发生风险,成人寄生虫感染可能增加过敏症的风险。

预防孩子换季过敏,这8步骤收好!

常常有人突然过敏,却查不出过敏原!而随着夏秋换季,天气忽冷忽热,空气干燥,孩子被环境等因素影响,出现常见的#换季过敏#,已经是离谱里面的#不离谱#了!面对孩子的换季过敏,我们可以做些什么呢?

Allergy Asthma Clin Immunol:过敏和鼻窦炎有什么联系呢?

来自武汉大学人民医院的研究人员在《Allergy Asthma Clin Immunol》杂志上发表文章,调查了过敏和鼻窦炎之间的关系。