Evidence map›Paper›PMID 31712340›Full record

ArticleBMJ open2019

Rapid increase of gonorrhoea cases in Guangdong Province, China, 2014-2017: a review of surveillance data.

Cheng Wang, Weiming Tang, Peizhen Zhao, Joseph Tucker, Lei Chen, M Kumi Smith, Ngai Sze Wong, Willa Dong, Bin Yang, Heping Zheng

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

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  8. Ethical Dilemmas in the Dermatology Outpatient Department in China.Clinical, cosmetic and investigational dermatology · 2023
    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

10 authors at 4 institutions in 3 countries.

Cheng WangSTD Control, Dermatology Hospital of Southern Medical University, Guangzhou, China.ORCID 0000-0001-8000-9969
Weiming TangSTD Control, Guangdong Provincial Center for Skin Diseases and STIs control, Guangzhou, China.ORCID 0000-0002-9026-707X
Peizhen ZhaoSTD Control, Dermatology Hospital of Southern Medical University, Guangzhou, China.
Joseph TuckerProject-China, University of North Carolina, Guangzhou, China.
Lei ChenSTD Control, Dermatology Hospital of Southern Medical University, Guangzhou, China.
M Kumi SmithSchool of Public Health, University of Minnesota Twin Cities, Minneapolis, Minnesota, USA.ORCID 0000-0001-5861-8100
Ngai Sze WongStanley Ho Center for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, China.
Willa DongUniversity of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, North Carolina, USA.
Bin YangSTD Control, Dermatology Hospital of Southern Medical University, Guangzhou, China.
Heping ZhengSTD Control, Dermatology Hospital of Southern Medical University, Guangzhou, China zhhpf@hotmail.com.
Guangdong Provincial Center for Disease Control and Prevention · CNChinese University of Hong Kong · HKUniversity of Minnesota · USUniversity of North Carolina at Chapel Hill · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesAn increased trend in the number of reported gonorrhoea cases has been observed between 2014 and 2017 in China. This study aims to describe the reported epidemic of gonorrhoea and potential driving forces in Guangdong Province, China.

designA review of surveillance data.

participantsThree different sources of data from Guangdong Province were analysed: gonorrhoea cases reported to the Chinese sexually transmitted infections (STI) case report system (CRS); a clinic-based retrospective study conducted to collect information on annual gonorrhoea screening coverage and data from the Guangdong governmental sentinel surveillance network (SSN) to examine the gonorrhoea prevalence among males attending STI clinics. OUTCOME MEASURES: Reported incidence of gonorrhoea, number of reported gonorrhoea cases, number of screening tests for gonorrhoea and gonorrhoea prevalence.

resultsThe STI CRS data showed that the reported incidence of gonorrhoea has increased rapidly from 15.7 cases per 100 000 population in 2014 to 27.3 cases per 100 000 in 2017 in Guangdong (p<0.001). Regions with a reported incidence of gonorrhoea cases of more than 10 cases per 100 000 expanded from 7 cities in 2014 to 13 cities in 2017. The SSN data showed that the gonorrhoea prevalence among males attending STI clinics increased from 2.7% in 2015 to 3.6% in 2017 (p=0.14). The retrospective study showed that the increased rate of screening for gonorrhoea between 2014 and 2017 was 35.0%, which was much lower than the increased rate of the number of reported gonorrhoea cases (123.3%).

conclusionsThe number of gonococcal infections is rapidly rising in Guangdong, China. Expanded screening coverage, use of more sensitive diagnostics and increase of gonorrhoea prevalence are three potential contributors to the epidemic. Additional targeted intervention strategies are necessary in the future to control the epidemic.

Indexed as

AdolescentAdultChildChinaGonorrheaHumansMaleMiddle AgedPopulation SurveillanceRetrospective StudiesTime FactorsYoung Adultdriving forcesgonorrheasurveillance

Identifiers

PMID31712340
PMCPMC6858213
OpenAlexW2988445716

What OpenQuestion holds

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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.