Evidence map›Paper›PMID 34655117›Full record

ArticleJournal of clinical laboratory analysis2021

The study of routine laboratory factors in children with mycoplasma pneumoniae pneumonia: serum uric acid may have anti-inflammatory effect.

Chenglin Pan, Yanjie Chen, Shaosheng Wang, Ming Li, Shen Qu

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 24% 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.

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

7 citing papers in PubMed, 9 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Chenglin PanDepartment of Pediatrics, School of Medicine, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Yanjie ChenDepartment of Pediatrics, School of Medicine, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Shaosheng WangDepartment of Laboratory Medicine, Maternity Service Center of Pengzhou Maternal & Child Health Care Hospital, Chengdu, China.
Ming LiDepartment of Pediatrics, Hainan Maternal and Children's Medical Center, Haikou, Hainan, China.
Shen QuDepartment of Endocrinology & Metabolism, School of Medicine, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Tongji University · CNMaternal and Child Health Hospital of Sichuan Province · CN

Funding

the National Natural Science Foundation of China NSFC 81970677
6 · The paper itself

Abstract

backgroundHigh uric acid levels are a risk factor for cardiovascular disorders, and metabolic diseases; however, the role of serum uric acid (sUA) during the mycoplasma pneumoniae pneumonia (MPP) of children is poorly known. This study aimed to clarify the effects of sUA during the MPP of children.

methodsThis was a prospective cohort study of children with MPP from multi-center inpatient departments from September 2019 to August 2020. Routine laboratory characteristics analyzed including ALT, AST, BUN, CREA, UA, LDH, CK-MB, WBC, N%, PLT, and CRP. Subjects were divided into 3 groups: non-MPP, mild MPP (MMPP), and severe MPP (SMPP).

results949 subjects were enrolled, including 207 in non-MPP, 565 in MMPP, and 177 in SMPP. The optimal cutoff value for sUA is 239 μmmol/L in receiver operating characteristic (ROC) curves analysis. Multivariate logistic regression showed that WBC and sUA had significance for protective effects between non-MPP and SMPP, but CRP did not have significance between the two groups, N and PLT had significance for risk factors; WBC and sUA did not have significance for the protective effects between non-MPP and MMPP, CRP had significance between the two groups, N and PLT had significance for the risk effects. Similarly, binary logistic regression showed UA, WBC, and CRP had significance for the protective effects between non-MPP and MPP, but N and PLT had significance for the risk effects between the two groups.

conclusionBoth multivariate and binary logistic regression demonstrated that sUA displayed a protective effect during the MPP of children, which meant sUA is anti-inflammatory.

Indexed as

Pneumonia, MycoplasmaBiomarkersChild, PreschoolFemaleHumansInflammationMaleMycoplasma pneumoniaeProspective StudiesUric AcidBiomarkersUric Acidanti-inflammatorychildrenlaboratory factorsmycoplasma pneumoniae pneumoniaserum uric acid

Identifiers

PMID34655117
PMCPMC8605124
OpenAlexW3206900245

What OpenQuestion holds

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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 OpenQuestion graph.