Evidence map›Paper›PMID 40078742›Full record

ArticleBiosafety and health2023

Epidemiology and characteristics of identified early mpox cases in Guangdong Province, China: Implications for prevention and control.

Yinan Zong, Yuwei Yang, Dongfeng Kong, Jianxiong Xu, Zimian Liang, Fengxiang Shi, Jianhua Huang, Min Kang, Haojie Zhong, Wenjia Liang and 1 more

Abstract read
In one paragraph

Article in Biosafety and health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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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

11 authors.

Yinan ZongPublic Health Emergency Preparedness and Response Division, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
Yuwei YangInstitute for Infectious Disease Control and Prevention, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
Dongfeng KongInstitute for Infectious Disease Control and Prevention, Shenzhen Center for Disease Control and Prevention, Shenzhen 518055, China.
Jianxiong XuDepartment of Public Health Emergency Preparedness and Response, Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China.
Zimian LiangFoshan Center for Disease Control and Prevention, Foshan 528000, China.
Fengxiang ShiPublic Health Emergency Preparedness and Response Division, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
Jianhua HuangPublic Health Emergency Preparedness and Response Division, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
Min KangInstitute for Infectious Disease Control and Prevention, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
Haojie ZhongPublic Health Emergency Preparedness and Response Division, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
Wenjia LiangPublic Health Emergency Preparedness and Response Division, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
Yan LiGuangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In June 2023, the 2022 global mpox (monkeypox) outbreak began to affect Guangdong Province, one of the first regions in mainland China to report mpox cases. By July 10, 2023, 93 mpox cases had been reported in Guangdong Province. This study describes the epidemiological characteristics of these patients by collecting and analyzing data on demographics, sexual behavior, medical history, travel history, clinical symptoms, and diagnostic pathways and processes. The 93 mpox cases were all men aged 20-48 years, 95.70 % were men who have sex with men (MSM), and 48.39 % were HIV-positive. A few cases were married (to women) or living with children. The rash was present in almost all cases (98.91 %), with the most common sites being the genital and perianal areas (70.33 %). Intimate sexual contact was suspected to be the main route of infection, with a median incubation period of 8.5 days (IQR 5.0-11.8). The number of cases increased rapidly, and most patients had no history of international travel, suggesting sustained community transmission within the MSM population in Guangdong Province. In addition, 93.55 % of cases were detected by medical institutions, and more than half of these patients had two or more hospital visits before being diagnosed as an mpox case, indicating that clinicians need further training to increase their sensitivity to mpox. Targeted interventions should prioritize MSM while remaining vigilant for transmission to other populations, such as women and children.

Indexed as

EpidemiologyMonkeypox virusMpoxMSM

Identifiers

PMID40078742
PMCPMC11894965

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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.