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Pediatr Allergy Immunol:早期接触猫和狗以及家畜与儿童哮喘和过敏的关系研究

2019-12-28 AlexYang MedSci原创

怀孕期间接触猫、狗和家畜对儿童哮喘和过敏的协同作用情况仍旧不清楚。最近,有研究人员调查了儿童在5岁之前,怀孕期间接触室内宠物与家畜与哮喘和过敏风险之间的独立相关性和协同相关性情况。研究包括了3781名儿童。这些儿童在5岁的时候进行国际儿童哮喘和过敏调查问卷,从而搜集关于哮喘和过敏性疾病情况以及1岁的时候接触室内宠物与家畜的情况。研究发现,家中养狗与哮喘风险(HR 0.60; 95%CI, 0.38

怀孕期间接触猫、狗和家畜对儿童哮喘和过敏的协同作用情况仍旧不清楚。最近,有研究人员调查了儿童在5岁之前,怀孕期间接触室内宠物与家畜与哮喘和过敏风险之间的独立相关性和协同相关性情况。

研究包括了3781名儿童。这些儿童在5岁的时候进行国际儿童哮喘和过敏调查问卷,从而搜集关于哮喘和过敏性疾病情况以及1岁的时候接触室内宠物与家畜的情况。研究发现,家中养狗与哮喘风险(HR 0.60; 95%CI, 0.38-0.96)、过敏性鼻炎(OR 0.72; 95%CI, 0.53-0.97)和特应性敏感(OR 0.77; 95%CI, 0.63-0.96)呈现负相关关系。养猫与特应性湿疹风险的减少具有相关性(OR 0.68; 95%CI, 0.51-0.92)。家畜与室内宠物相比,与结果没有独立相关性或者协同性。

最后,研究人员指出,1岁时家中有1只狗或者1只猫可能能够预防儿童时期的哮喘和过敏。研究人员没有发现猫、狗和家畜与儿童哮喘和过敏风险之间的协同相关性。进一步的研究需要鉴定室内宠物引起哮喘和过敏的特异原因,从而为过敏预防提供参考。

原始出处:

Ojwang' V, Nwaru BI, Takkinen HM et al. Early exposure to cats, dogs and farm animals and the risk of childhood asthma and allergy. Pediatr Allergy Immunol. 12 Dec 2019.

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    2020-07-14 feather89
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    2019-12-30 膀胱癌

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