Association between the Lymphotoxin-α A252g Gene Polymorphism and the Risk of Sepsis and Mortality: A Meta-Analysis
Joint Authors
Zuo, Qiunan
Li, Xiaohui
He, Ye
Zhou, Yutian
Guo, Shujin
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-20
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Background.
The association between the lymphotoxin-α (LTA) A252G polymorphism and sepsis risk has been extensively studied, but the results have been controversial.
This study is aimed at investigating the overall association between the LTA A252G polymorphism and the risk of sepsis/septic shock and sepsis-related mortality.
Methods.
We searched the PubMed and EMBASE databases to identify studies that investigated the association between the LTA A252G polymorphism and risks of sepsis, septic shock, and mortality.
The relevant data were extracted, and statistical analyses were performed using the Revman 5.0 and STATA 12 software.
Results.
A total of 32 publications were included in the meta-analysis.
The results demonstrated that the LTA A252G polymorphism showed no significant association with sepsis risk (GG+GA vs.
AA: OR=0.92, 95%CI=0.79–1.07, p=0.27) or with sepsis shock risk (GG+GA vs.
AA: OR=1.01, 95%CI=0.84–1.22, p=0.91).
However, in the subgroup analyzed by ethnicity, the LTA A252G polymorphism significantly decreased sepsis risk in the Asian population for the recessive model [GG vs.
GA+AA: OR=0.82, 95%CI=0.68–0.99, p=0.04] but not in the Caucasian population.
Moreover, comparisons between sepsis patients who survived and those who did not suggested that the LTA A252G polymorphism decreases the risk of mortality [GG+GA vs.
AA: OR=0.57, 95%CI=0.41–0.80, p<0.01].
Conclusion.
Our results suggested that the A252G polymorphism in the LTA gene decreased the risk of sepsis in Asians and may reduce mortality in septic individuals.
American Psychological Association (APA)
Guo, Shujin& Zuo, Qiunan& Li, Xiaohui& He, Ye& Zhou, Yutian. 2020. Association between the Lymphotoxin-α A252g Gene Polymorphism and the Risk of Sepsis and Mortality: A Meta-Analysis. BioMed Research International،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1137262
Modern Language Association (MLA)
Guo, Shujin…[et al.]. Association between the Lymphotoxin-α A252g Gene Polymorphism and the Risk of Sepsis and Mortality: A Meta-Analysis. BioMed Research International No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1137262
American Medical Association (AMA)
Guo, Shujin& Zuo, Qiunan& Li, Xiaohui& He, Ye& Zhou, Yutian. Association between the Lymphotoxin-α A252g Gene Polymorphism and the Risk of Sepsis and Mortality: A Meta-Analysis. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1137262
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1137262