Evidence map›Paper›PMID 41430622›Full record

ArticleItalian journal of pediatrics2025

"Infectious mononucleosis" flag, high-fluorescence lymphocyte percentage, and platelet-to-lymphocyte ratio as diagnostic and prognostic biomarkers for infectious mononucleosis in Chinese children.

Yuanyu Wei, Kai Zhang, Peng Wang, Enwu Yuan

Abstract read
In one paragraph

Article in Italian journal of pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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.

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

1 citing paper in PubMed.

  1. 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

4 authors.

Yuanyu WeiDepartment of Laboratory Medicine, The Third Affiliated Hospital of Zhengzhou University, No. 7 Kangfu Qian Road, Erqi District, Zhengzhou, Henan, 450052, China. weiyuanyu2019@163.com.ORCID http://orcid.org/0009-0008-6718-6256
Kai ZhangDepartment of Laboratory Medicine, The Third Affiliated Hospital of Zhengzhou University, No. 7 Kangfu Qian Road, Erqi District, Zhengzhou, Henan, 450052, China.
Peng WangDepartment of Laboratory Medicine, The Third Affiliated Hospital of Zhengzhou University, No. 7 Kangfu Qian Road, Erqi District, Zhengzhou, Henan, 450052, China.
Enwu YuanDepartment of Laboratory Medicine, The Third Affiliated Hospital of Zhengzhou University, No. 7 Kangfu Qian Road, Erqi District, Zhengzhou, Henan, 450052, China. yuanenwu@126.com.

Funding

the Project Funding Joint Construction Project of Henan Medical Science and Technology Tackling Plan LHGJ20200458
6 · The paper itself

Abstract

backgroundInfectious mononucleosis (IM) may lead to severe complications and present diagnostic challenges in certain clinical settings. This study aimed to preliminarily evaluate the clinical utility of novel CBC-derived graphical and numerical indicators as potential tools for rapid, accurate early diagnosis and monitoring of IM in children.

methodsA total of 204 pediatric patients with IM, exhibiting a favorable prognosis, 109 pediatric patients diagnosed with other infectious diseases, and 86 healthy controls were enrolled from the Third Affiliated Hospital of Zhengzhou University. Multiple complete blood count (CBC)-derived indicators-including the machine learning-based "IM" flag, high-fluorescence lymphocyte percentage (HFLC%), and platelet-to-lymphocyte ratio (PLR)-were analyzed at initial diagnosis and on days 7, 14, and 21.

resultsThe "IM" flag, HFLC%, and PLR were independent predictors of IM (all P < 0.01). The "IM" flag and PLR demonstrated high diagnostic efficacy across all pediatric age groups, while HFLC% showed significant diagnostic utility specifically in children over 72 months (all P < 0.001). Optimal diagnostic cutoff values were 1.95 for HFLC% and 46.35 for PLR. During follow-up, the "IM" flag gradually turned negative within 7 days (P < 0.017), HFLC% decreased significantly (all P < 0.01), whereas PLR levels showed a progressively increasing trend over 14 days (all P < 0.001).

conclusionsThe "IM" flag, HFLC%, and PLR demonstrate significant diagnostic and prognostic value in pediatric IM, supporting their potential for clinical application.

Indexed as

Blood PlateletsInfectious MononucleosisAdolescentBiomarkersCase-Control StudiesChildChild, PreschoolChinaEast Asian PeopleFemaleHumansInfantLymphocyte CountLymphocytesMalePlatelet CountBiomarkersActivated lymphocytesHigh-fluorescence lymphocyte cell“Infectious mononucleosis” flagPlatelet-to-lymphocyte ratio

Identifiers

PMID41430622
PMCPMC12752153

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.