Evidence map›Paper›PMID 39609657›Full record

SynthesisJournal of orthopaedic surgery and research2024

The association between interleukin-8 gene polymorphism and the risk of sepsis in older adults.

Tingting Han, Tianyu Liang, Renyang Liu, Yinyin Quan

Abstract readMeta-Analysis
In one paragraph

Synthesis in Journal of orthopaedic surgery and research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Tingting HanDepartment of Emergency and Critical Care Medicine, Changzheng Hospital, Second Military Medical University (Naval Medical University), Shanghai, China.
Tianyu LiangEmergency and Critical Care Center, Intensive Care Unit, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, 310014, China.
Renyang LiuEmergency and Critical Care Center, Intensive Care Unit, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, 310014, China.
Yinyin QuanEmergency and Critical Care Center, Intensive Care Unit, Department of Nursing, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China. zjsrm0312@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies on the relationship between interleukin-8 (IL-8) rs4073 polymorphism and sepsis susceptibility have covered contradictory results. Our purpose is to investigate whether this polymorphism confers a risk for sepsis using both experimental methods and meta-analysis.

methodsIn the current study, the authoritative databases including PubMed and Embase were carefully searched and reviewed. The search period spanned from the inception of each database until June 2024. Odds ratio (OR) and 95% confidence interval (CI) were adopted to compute the association strength. A total of 480 patients and 840 healthy individuals in older adults were selected. PCR-RFLP was applied to investigate the gene polymorphism including genotype frequency and allele frequency.

resultsIn summary, no significant association was found by allele contrast (T vs. A: OR = 1.11, 95% CI = 0.75-1.62, P = 0.606), homozygote comparison (TT vs. AA: OR = 1.35, 95% CI = 0.57-3.20, P = 0.498), heterozygote comparison (AT vs. AA: OR = 1.38, 95% CI = 0.72-2.65, P = 0.668), recessive genetic model (TT vs. AA/TA: OR = 0.96, 95% CI = 0.64-1.43, P = 0.834), or dominant genetic model (TT/TA vs. AA: OR = 1.37, 95% CI = 0.68-2.79, P = 0.380). Analysis of the IL-8 gene polymorphism revealed three genotypes: AA, TA, and TT. We found that TT genotype and T allele were significantly associated with sepsis risk in older adults (all p < 0.05).

conclusionThe meta-analysis indicates no positive findings. However, the present experimental study has demonstrated that the IL-8 rs4073 polymorphism contributes increased risk to sepsis for older adults from Zhejiang Province, China. Future studies are urgently needed to confirm our conclusion.

Indexed as

Genetic Predisposition to DiseaseInterleukin-8SepsisAgedAged, 80 and overFemaleGene FrequencyGenotypeHumansMalePolymorphism, Single NucleotideCXCL8 protein, humanInterleukin-8Genetic polymorphismIL-8Meta-analysisRiskSepsis

Identifiers

PMID39609657
PMCPMC11603789

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.