Evidence map›Paper›PMID 42729206›Full record

ArticleFrontiers in pediatrics2026

Characteristics of

Shu Li, Lina Chen, Hanmin Liu

Abstract read
In one paragraph

Article in Frontiers in pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Shu LiDivision of Pediatric Pulmonology and Immunology, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China.
Lina ChenDivision of Pediatric Pulmonology and Immunology, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China.
Hanmin LiuDivision of Pediatric Pulmonology and Immunology, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Literature on Methods: Data of 141 children with C. pneumoniae respiratory tract infection were collected from a university tertiary hospital from June 2019 to April 2025. Patients were divided into 3 groups: non-pneumonia ( Results: Data of 141 children (61 males and 80 females) with a median age of 8.0 years (interquartile range 6.7-9.9) were collected. C. pneumoniae respiratory tract infection peaked in winter (58/141, 41.1%) in school-aged children (≥7.0 years old, 99/141, 70.2%) with major clinical manifestations being cough (135/141, 95.7%) and fever (69/141, 48.9%). Radiological manifestations included patchy opacities and consolidation in the pneumonia group and pleural effusion, lobar pulmonary consolidation, pulmonary atelectasis and "white lung" like changes (diffuse bilateral pulmonary opacification) in the severe-pneumonia group. Median time of hospital stay was 8.0 days in pneumonia group and 15.0 days in severe-pneumonia group, respectively. Multivariate binary logistic regression identified elevated wheezing (OR = 15.468, 95% CI: 2.845-84.101, Conclusions: Respiratory tract infection of C. pneumoniae in children mainly occurs in winter in school-aged children with cough and fever being the major clinical manifestations. Wheezing and coinfection are associated with severe CPP in children, suggesting potential roles in risk stratification.

Indexed as

childrenChlamydia pneumoniaepneumoniarisk factorssevere pneumonia

Identifiers

PMID42729206
PMCPMC13561964

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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.