Association between selective IgA deficiency and COVID-19

被引：29

作者：

Naito, Yuji ^{[1
]}

Takagi, Tomohisa ^{[1
]}

Yamamoto, Tetsuro ^{[2
]}

Watanabe, Shaw ^{[3
]}

机构：

[1] Kyoto Prefectural Univ Med, Dept Gastroenterol & Hepatol, Kamigyo Ku, 465 Kajii Cho, Kyoto 6028066, Japan

[2] TTC Co Ltd, Sibuya Ku, 1-20-2 Ebisu Nishi, Tokyo 1500021, Japan

[3] Life Sci Promoting Assoc, Asia Pacific Clin Nutr Soc, Shinjuku Ku, 25-3-1004 Daijyo Cho, Tokyo 1600015, Japan

来源：

JOURNAL OF CLINICAL BIOCHEMISTRY AND NUTRITION | 2020年 / 67卷 / 02期

关键词：

COVID-19; IgA deficiency; mortality;

D O I：

10.3164/jcbn.20-102

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

The purpose of this study was to propose a hypothesis that there is a potential association between the incidence of selective IgA deficiency in various countries and COVID-19 cases. The number of deaths due to COVID-19 increased in clear proportion to the number of infected patients, and the difference in the number of deaths by country was due to the difference in the number of infected patients. The frequency of selective IgA deficiency has a strong positive correlation with the prevalence of COVID-19 per population. The low infection rate contributed to the low death rate from COVID-19 in Japan, suggesting that the extremely low frequency of selective IgA deficiency may be a contributing factor.

引用

收藏

页码：122 / 125

页数：4

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