How accurate are rapid diagnostic tests for covid-19?

被引：0
|
作者：
Yeo, In-Kwon [1 ]
机构：
[1] Sookmyung Womens Univ, Dept Stat, Cheongpa Ro 47 Gil 100, Seoul 04310, South Korea
来源：
KOREAN JOURNAL OF APPLIED STATISTICS | 2022年 / 35卷 / 03期
关键词：
rapid diagnostic kit; sensitivity; specificity;
D O I：
10.5351/KJAS.2022.35.3.435
中图分类号：
O21 [概率论与数理统计]; C8 [统计学];
学科分类号：
020208 ; 070103 ; 0714 ;
摘要：
In this paper, using Covid-19 diagnostic data provided by the Korea Disease Control and Prevention Agency (KDCA), we examine the probability of confirmed cases and the probability of actually being confirmed when the rapid test is negative according to the sensitivity and specificity of the rapid diagnostic kit. When we know the conditional probability of confirmation given a positive test, we induce the relationship between sensitivity and specificity, and compute the actual sensitivity of the rapid diagnosis kit based on the data of KDCA.
引用
收藏
页码：435 / 443
页数：9
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