Evidence map›Paper›PMID 39800911›Full record

ArticleJournal of clinical laboratory analysis2025

The Clinical Value of Novel Inflammatory Biomarkers for Predicting Mycoplasma pneumoniae Infection in Children.

Liqun Shao, Bohai Yu, Ying Lyu, Shizhen Fan, Caizhen Gu, Hetong Wang

Abstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

6 authors.

Liqun ShaoDepartment of Medical Laboratory, Shenzhen Hospital (Futian) of Guangzhou University of Chinese Medicine, Shenzhen, People's Republic of China.
Bohai YuDepartment of Medical Laboratory, Shenzhen Hospital (Futian) of Guangzhou University of Chinese Medicine, Shenzhen, People's Republic of China.
Ying LyuDepartment of Medical Laboratory, Shenzhen Hospital (Futian) of Guangzhou University of Chinese Medicine, Shenzhen, People's Republic of China.
Shizhen FanDepartment of Medical Laboratory, Shenzhen Hospital (Futian) of Guangzhou University of Chinese Medicine, Shenzhen, People's Republic of China.
Caizhen GuDepartment of Medical Laboratory, Shenzhen Hospital (Futian) of Guangzhou University of Chinese Medicine, Shenzhen, People's Republic of China.
Hetong WangDepartment of Medical Laboratory, Shenzhen Hospital (Futian) of Guangzhou University of Chinese Medicine, Shenzhen, People's Republic of China.ORCID https://orcid.org/0009-0001-2810-0228

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMycoplasma pneumoniae (MP) is a major cause of community-acquired pneumonia (CAP), posing diagnostic challenges. This study evaluates novel inflammatory biomarkers, including neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), platelet-to-lymphocyte ratio (PLR), systemic immune-inflammation index (SII) and system inflammation response index (SIRI) for MP diagnosis in children.

methodsComplete blood count (CBC) results of 424 children with MP infection and 150 health children were collected. NLR, MLR, PLR, SII and SIRI, were respectively calculated. Shapiro-Wilk test, Student's t-test, Mann-Whitney U-test and Pearson chi-squared test were used to analyze the clinical data of the patients and participants. Multiple logistic regression analysis was conducted based on the results of single factor analysis. Receiver operating characteristic (ROC) curve was drawn to evaluate the potential of the above biomarkers for MP infection.

resultsCompared with the control group, white blood cell (WBC) count, neutrophil (NEU) count, monocyte (MON) count, NLR, MLR, PLR, SII and SIRI were significantly higher and lymphocyte count (LYM) and platelet (PLT) were significantly lower than those in MP group. The results of multivariate logistic regression analysis indicate that MLR and SIRI can serve as major risk factors for MP infection in children. The predictive accuracy of logistic regression model based on MLR and SIRI is 83.28%. The area under the curve (AUC) results showed that SIRI has better predicting value of MP infection (AUC = 0.892, Sensitivity = 75.7%, Specificity = 92.0%).

conclusionThis study described the significance of novel inflammatory biomarkers in children with MP infection and may provide new auxiliary diagnostic indicators for MP infection.

Indexed as

BiomarkersInflammationMycoplasma pneumoniaePneumonia, MycoplasmaAdolescentBlood Cell CountChildChild, PreschoolFemaleHumansInfantLeukocyte CountMaleNeutrophilsROC CurveBiomarkersaccuracymonocyte‐to‐lymphocyte ratiomycoplasma pneumonianovel inflammatory biomarkerssystem inflammation response index

Identifiers

PMID39800911
PMCPMC11821716

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Registered trials

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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.