Ear Nose Throat J:发展中国家教师对听力损失的预筛选研究

2019-10-31 Alex Yang MedSci原创

最近,有研究人员进行了前瞻性的群体研究来鉴定教师鉴定学龄儿童听力损失风险的能力情况,目的是在资源有限的情况下最大化听力筛选的效率。研究人员在4所半农村学校中将预选择的认为是具有听力损伤的学生与那些便携式听力测定仪器测定具有正常听力的学生进行了比较。研究发现,127名学生(54%为男性)中有8名听力筛选失败,他们均为学校教师筛选的且具有高风险的听力损失。因此,每5个学校老师预筛选的学生中,平均有1名

最近,有研究人员进行了前瞻性的群体研究来鉴定教师鉴定学龄儿童听力损失风险的能力情况,目的是在资源有限的情况下最大化听力筛选的效率。

研究人员在4所半农村学校中将预选择的认为是具有听力损伤的学生与那些便携式听力测定仪器测定具有正常听力的学生进行了比较。研究发现,127名学生(54%为男性)中有8名听力筛选失败,他们均为学校教师筛选的且具有高风险的听力损失。因此,每5个学校老师预筛选的学生中,平均有1名学生被鉴定为听力损失。总的来讲,教师预筛选具有100%的识别率和20%的转诊率。

最后,研究人员指出,在资源缺乏且广泛的听力筛选受挑战的情况下,教师能够有效的鉴定出听力损失学生从而进行早期的介入。

原始出处:

Shinn JR, Jayawardena ADL, Patro A et al. Teacher Prescreening for Hearing Loss in the Developing World. Ear Nose Throat J. 13 Oct 2019

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    2019-11-02 ysjykql
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