Evidence map›Paper›PMID 37833799›Full record

ArticleThrombosis journal2023

The serum lipid profiles in immune thrombocytopenia: Mendelian randomization analysis and a retrospective study.

Pengcheng Xu, Shouqing Han, Ming Hou, Yajing Zhao, Miao Xu

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Thrombosis journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05095896 (The Serum Lipid Profiles in Immune Thrombocytopenia), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.5field-weighted citation impact, top 16% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05095896 completednot on this map

The Serum Lipid Profiles in Immune Thrombocytopenia: a Retrospective Study

TypeobservationalSponsorMing HouRan2018 to 2020Enrolled457ConditionsImmune ThrombocytopeniaArmsITP patients
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
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

5 authors at 3 institutions in 1 country.

Pengcheng Xu *Department of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, No. 44 Wenhuaxi Road, Jinan, China.
Shouqing Han *Department of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, No. 44 Wenhuaxi Road, Jinan, China.
Ming HouDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, No. 44 Wenhuaxi Road, Jinan, China.
Yajing ZhaoDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, No. 44 Wenhuaxi Road, Jinan, China. zhaoyajing93115@163.com.
Miao XuDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, No. 44 Wenhuaxi Road, Jinan, China. Miao.xu@alum.utoronto.ca.
Qilu Hospital of Shandong University · CNShandong University · CNJinshan Hospital of Fudan University · CN

Funding

National Natural Science Foundation of China 81900124National Natural Science Foundation of China 81973994National Natural Science Foundation of China 82000123Natural Science Foundation of Shandong Province ZR2019BH055Taishan Scholar Foundation of Shandong Province tsqn201812133
6 · The paper itself

Abstract

backgroundImmune thrombocytopenia (ITP) is an autoimmune hemorrhagic disease characterized by increased platelet destruction and impaired thrombopoiesis. The changes in platelet indices depend on the morphology and volume of platelets. Serum lipids have been found to affect platelet formation and activity in certain diseases, thus inducing the corresponding variation of platelet indices.

methodsMendelian randomization (MR) analysis was performed based on databases. The clinical data from 457 ITP patients were retrospectively collected and analyzed, including platelet indices, serum lipids, hemorrhages and therapeutic responses.

resultsMR analysis showed low high-density-lipoprotein-cholesterol (HDL-C), low apolipoprotein A-1, high triglyceride (TG) and high apolipoprotein B (ApoB) caused high platelet distribution width (PDW); high low-density-lipoprotein-cholesterol (LDL-C) increased mean platelet volume (MPV). In ITP, there were positive correlations between platelet count with TG, PDW with HDL-C and ApoB, and plateletcrit with TG and non-esterified fatty acid, and the correlation had gender differences. Bleeding scores were negatively correlated with cholesterol and LDL-C. LDL-C and homocysteine were risk factors for therapeutic responses.

conclusionsSerum lipids, especially cholesterol were tightly correlated with platelet indices, hemorrhage and therapeutic effects in ITP patients. These results provide clinical references for the management of serum lipids, and highlight the necessity to further explore the relationship between lipids and pathogenesis of ITP.

trial registrationNo: NCT05095896, October 14, 2021, retrospectively registered.

Indexed as

HemorrhageLipidsMendelian randomizationPlatelets indicesThrombocytopenia

Identifiers

PMID37833799
PMCPMC10571271
OpenAlexW4387610012

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Registered trials

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 OpenQuestion graph.