Evidence map›Paper›PMID 37435289›Full record

ArticleNorthern clinics of Istanbul2023

Mean platelet volume as an effective biomarker for predicting high-risk patients of hereditary thrombophilia: A retrospective study.

Hakan Keski

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Article in Northern clinics of Istanbul, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
–field-weighted citation impact, top 97% of its field
1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 0 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Hakan KeskiDepartment of Hematology, Health Sciences University Faculty of Medicine, Umraniye Training and Research Hospital, Istanbul, Turkiye.
Ümraniye Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveLiterature shows evidence of the use of mean platelet volume (MPV) as a biomarker in thromboembolic conditions. It is recommended that genetic testing be performed selectively for hereditary thrombophilia. It might be useful to determine the priority of patients for genetic testing of hereditary thrombophilia through appropriate methods. We aimed to investigate the predictive value of MPV for high-risk patients of hereditary thrombophilia.

methodsThe hematologic (MPV), biochemical (antithrombin III, protein S, protein C), molecular genetic test results (factor V Leiden [FVL], and prothrombin G20210A [PT]) obtained retrospectively from medical files of 263 patients categorized into high- versus low-risk for thrombophilia were statistically analyzed and the value of MPV in predicting high-risk patients was assessed by receiver operating characteristic (ROC) analysis.

resultsThe frequencies of high- versus low-risk patients were 45.2% and 54.8%, respectively. Significantly more high-risk patients (n=81) compared to low-risk patients had FVL (n=66) and PT mutations (n=80 vs. 34) (p<0.001). The MPV values in high-risk patients (mean=11.1 fl, range=7.8-13.6) were significantly higher than those in the low-risk patients (mean=8.6 fl, range=6-10.9) (p<0.001). The ROC curve analysis for MPV revealed a statistically significant area under the curve of 0.961 (95% confidence interval=0.931-0.981) at a cut-off point of 10.1 fl with a sensitivity of 89.1% and a specificity of 91.7% (p<0.001).

conclusionMPV might be used as an effective biomarker to screen and select patients for genetic thrombophilia testing. Large multicenter studies are needed for recommending the inclusion of MPV in future guidelines for hereditary thrombophilia.

Indexed as

Antithrombin IIIfactor V Leidenhereditary thrombophiliamean platelet volumeprothrombin G20210A

Identifiers

PMID37435289
PMCPMC10331236
OpenAlexW4323521967

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