Evidence map›Paper›PMID 29240635›Full record

ArticleSexually transmitted diseases2018

The Etiology of Male Urethral Discharge in Zimbabwe: Results from the Zimbabwe STI Etiology Study.

Cornelis A Rietmeijer, More Mungati, Anna Machiha, Owen Mugurungi, Vitalis Kupara, Luanne Rodgers, Peter H Kilmarx, Amy Herman Roloff, Elizabeth Gonese, Beth A Tippett-Barr and 4 more

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In one paragraph

Article in Sexually transmitted diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
1.4field-weighted citation impact, top 20% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Sexually Transmitted Infections Treatment Guidelines, 2021.MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports · 2021
    Guideline
  2. Pooled it
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  8. Prevalence ofFrontiers in cellular and infection microbiology · 2025
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  11. Genitourinary Symptoms Associated withSultan Qaboos University medical journal · 2022
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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

14 authors at 4 institutions in 3 countries.

Cornelis A RietmeijerFrom the *Surveillance, Evaluation, Assessment, and Monitoring (SEAM) Project, Department of Community Medicine, College of Medicine, University of Zimbabwe, Harare, Zimbabwe; †Colorado School of Public Health, University of Colorado Denver; ‡Rietmeijer Consulting, Denver, CO; §Zimbabwe Ministry of Health and Child Care; ¶Zimbabwe Community Health Intervention Research (ZiCHIRe) Project; ∥US Centers for Disease Control and Prevention, Harare, Zimbabwe, Zimbabwe; **Western Sydney Sexual Health Centre, Sydney, Australia; and ††School of Medicine, University of Washington, Seattle, WA.
More Mungati
Anna Machiha
Owen Mugurungi
Vitalis Kupara
Luanne Rodgers
Peter H Kilmarx
Amy Herman Roloff
Elizabeth Gonese
Beth A Tippett-Barr
Gerald Shambira
David A Lewis
H Hunter Handsfield
Mufuta Tshimanga
Ministry of Health and Child Welfare · ZWSydney Sexual Health Centre · AUColorado School of Public Health · USUniversity of Zimbabwe · ZW

Funding

CGH CDC HHS U2G GH000315
6 · The paper itself

Abstract

introductionSexually transmitted infections (STIs) are managed syndromically in most developing countries. In Zimbabwe, men presenting with urethral discharge are treated with a single intramuscular dose of kanamycin or ceftriaxone in combination with a week's course of oral doxycycline. This study was designed to assess the current etiology of urethral discharge and other STIs to inform current syndromic management regimens.

methodsWe conducted a study among 200 men with urethral discharge presenting at 6 regionally diverse STI clinics in Zimbabwe. Urethral specimens were tested by multiplex polymerase chain reaction testing for Neisseria gonorrhoeae, Chlamydia trachomatis, Mycoplasma genitalium, and Trichomonas vaginalis. In addition, serologic testing for syphilis and HIV was performed.

resultsAmong the 200 studied men, one or more pathogens were identified in 163 (81.5%) men, including N. gonorrhoeae in 147 (73.5%), C. trachomatis in 45 (22.5%), T. vaginalis in 8 (4.0%), and M. genitalium in 7 (3.5%). Among all men, 121 (60%) had a single infection, 40 (20%) had dual infections, and 2 (1%) had 3 infections. Among the 45 men with C. trachomatis, 36 (80%) were coinfected with N. gonorrhoeae. Overall, 156 (78%) men had either N. gonorrhoeae or C. trachomatis identified. Of 151 men who consented to HIV testing, 43 (28.5%) tested positive. There were no differences in HIV status by study site or by urethral pathogen detected.

conclusionsAmong men presenting at Zimbabwe STI clinics with urethral discharge, N. gonorrhoeae and C. trachomatis are the most commonly associated pathogens. Current syndromic management guidelines seem to be adequate for the treatment for symptomatic men, but future guidelines must be informed by ongoing monitoring of gonococcal resistance.

Indexed as

AdultAnti-Bacterial AgentsCeftriaxoneDoxycyclineHealth SurveysHumansKanamycinMaleMultiplex Polymerase Chain ReactionNucleic Acid Amplification TechniquesSexual BehaviorSexually Transmitted DiseasesSuppurationUrethritisZimbabweAnti-Bacterial AgentsCeftriaxoneDoxycyclineKanamycin

Identifiers

PMID29240635
PMCPMC10719555
OpenAlexW2760696720

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.