Evidence map›Paper›PMID 30327896›Full record

ArticleEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2019

STI with Mycoplasma genitalium-more common than Chlamydia trachomatis in patients attending youth clinics in Sweden.

Peter Nolskog, Erik Backhaus, Salmir Nasic, Helena Enroth

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Article in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. German evidence- and consensus-based guideline on the management of penile urethritis.Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG · 2025
    Guideline
  2. Pooled it
  3. Frontiers in microbiology · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Article
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

4 authors.

Peter NolskogDepartment of Communicable Disease Control and Prevention, Region of Västra Götaland, Skaraborg Hospital, 541 85, Skövde, Sweden. peter.nolskog@vgregion.se.ORCID http://orcid.org/0000-0002-8463-8524
Erik BackhausDepartment of Infectious Diseases, Skaraborg Hospital, Skövde, Sweden.
Salmir NasicResearch and Development Centre, Skaraborg Hospital, Skövde, Sweden.
Helena EnrothClinical molecular microbiology, Laboratory Medicine, Unilabs, Skövde, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prevalence of Chlamydia trachomatis in Sweden is well known, whereas the prevalence of Mycoplasma genitalium is less well documented. Youth clinics offer free contraception advice, sexually transmitted infection (STI) testing and/or contact tracing for the age group 15-25 years. The main objective of this study was to determine the prevalence of STIs, the presence of symptoms and the role of contact tracing. From July 2013 to March 2014, 1001 persons, 509 women and 492 men, were included in this study of six youth clinics in the Region of Västra Götaland. Symptoms were registered and whether the patient was tested because of contract tracing. Collection of urine samples, testing, treatment and disease registration were performed according to clinical routines. Urine samples were analysed for C. trachomatis/N. gonorrhoeae on the Cobas 4800 system (Roche). M. genitalium was analysed by lab-developed PCR. Genital infection was present in 16.8%. The prevalence of M. genitalium was higher than for C. trachomatis (9.6% and 7.1%). Men with symptoms have a significantly higher relative risk for infection with M. genitalium or C. trachomatis compared to asymptomatic men, while there is no increase for women. Contact tracing is important since positive outcome has a high relative risk for both infections. The prevalence of M. genitalium was higher than C. trachomatis in this study population. Initial testing for both C. trachomatis and M. genitalium should at least be considered for young men presenting with symptoms of genital infection. In finding positive cases, contact tracing is of great importance.

Indexed as

AdolescentAdultChlamydia InfectionsChlamydia trachomatisContact TracingCross-Sectional StudiesFemaleHumansMaleMycoplasma genitaliumMycoplasma InfectionsPrevalenceSexually Transmitted DiseasesSwedenYoung AdultChlamydia trachomatisMycoplasma genitaliumPrevalenceSTIYouth clinic

Identifiers

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Registered trials

None linked

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.