Evidence map›Paper›PMID 42027454›Full record

ArticleFrontiers in microbiology2026

Epidemiological characteristics and environmental surveillance of human psittacosis in Lishui City, Zhejiang Province, China (2021-2024).

Xiuying Chen, Li Gong, Yuzhong Lu, Wujing Liu, Fuming Liu, Qi Li, Lingbo Wang, Liyang Qiu, Deyong Zhang, Xialiang Ye

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in microbiology, 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

10 authors.

Xiuying Chen *Lishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.
Li Gong *Lishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.
Yuzhong Lu *Lishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.
Wujing LiuLishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.
Fuming LiuLishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.
Qi LiLishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.
Lingbo WangZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China.
Liyang QiuLishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.
Deyong ZhangLishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.
Xialiang YeLishui Center for Disease Control and Prevention, Lishui, Zhejiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Psittacosis, caused by Methods: We conducted a multi-source epidemiological study (2021-2024) integrating surveillance data, clinical records, contact investigations, and environmental sampling. Cases were confirmed by quantitative polymerase chain reaction (qPCR) or metagenomic next-generation sequencing (mNGS). Results: We identified 28 laboratory-confirmed cases, showing annual fluctuations in reported case numbers. Infections, mostly confirmed by mNGS, were predominantly sporadic among elderly agricultural workers (mean age 62.6 years), with 96.4% reporting recent poultry exposure. All patients presented with pneumonia; 64.3% developed severe disease, resulting in three deaths. The median diagnostic delay-from symptom onset to diagnosis-was 12 days. A household cluster of three cases was detected; however, no secondary transmission occurred among 205 close contacts outside the household. Discussion:

Indexed as

Chlamydia psittacienvironmental surveillanceepidemiologypneumoniapsittacosiszoonosis

Identifiers

PMID42027454
PMCPMC13099532

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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.