Evidence map›Paper›PMID 15681731›Full record

ArticleSexually transmitted infections2005

Chlamydia trachomatis in female sex workers in Belgium: 1998-2003.

R P Mak, L Van Renterghem, A Traen

Abstract read
In one paragraph

Article in Sexually transmitted infections, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Sex Worker Health Outcomes in High-Income Countries of Varied Regulatory Environments: A Systematic Review.International journal of environmental research and public health · 2021
    Pooled it
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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

3 authors.

R P MakDepartment of Public Health, Ghent University, De Pintelaan 185, 9000 Ghent, Belgium. Rudolf.mak@ugent.be
L Van Renterghem
A Traen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe analysed the results of a 6 year screening period for Chlamydia trachomatis in a group of female sex workers (FSW) of all ages in Ghent, Belgium.

methodsThey were tested in the context of an outreach health programme for sex workers. C trachomatis was tested by Cobas Amplicor CT/NG PCR.

resultsIn the 6 year period, 1643 tests were performed on 950 different sex workers (nationality: Belgian 60.3%, other western European (mostly French) 21.0%, African 12.4%, eastern European 3.0%, other 3.3%; workplace: bar/sauna 49.0%, private homes 31.8%, windows 18.2%, and escorts 1.0%). Baseline prevalence (only considering results of first test) was 70/950 or 7.4% (95% CI 5.7 to 9.0). The incidence rate was 98 episodes in 1347 person years or 7.3/100 person years (95% CI 5.9 to 8.7). There was a strong age effect. There was no clear relation with nationality or the workplace.

conclusionsThe prevalence was higher than in general populations selected in Belgium, Britain, and the Netherlands. Since younger age is a risk factor for C trachomatis, it is very important to contact these women as soon as possible when they enter the trade. General screening for C trachomatis in young women is not common practice in Belgium. Sex workers often do not tell doctors about their work and will therefore not be screened unless in the context of specific outreach projects.

Indexed as

AdolescentAdultBelgiumChlamydia InfectionsChlamydia trachomatisEpidemiologic MethodsFemaleHumansSex Work

Identifiers

PMID15681731
PMCPMC1763731

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.