Evidence map›Paper›PMID 28366170›Full record

Trial reportBMC medicine2017

Treatment duration of febrile urinary tract infection: a pragmatic randomized, double-blind, placebo-controlled non-inferiority trial in men and women.

Cees van Nieuwkoop, Willize E van der Starre, Janneke E Stalenhoef, Anna M van Aartrijk, Tanny J K van der Reijden, Albert M Vollaard, Nathalie M Delfos, Jan W van 't Wout, Jeanet W Blom, Ida C Spelt and 6 more

Registry-linked trialOpen access · goldAbstract readMulticenter StudyPragmatic Clinical TrialRandomized Controlled Trial
In one paragraph

Trial report in BMC medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00809913 (Relevance of Biomarkers and Clinical Predictors of Outcome in Unselected Population With Febrile Urinary Tract Infection at Primary Care and Emergency Department in a Prospective, Randomized Cohort Trial Comparing Short), which is not on this map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
5.3field-weighted citation impact, top 4% 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.

NCT00809913 phase4completednot on this map

Relevance of Biomarkers and Clinical Predictors of Outcome in Unselected Population With Febrile Urinary Tract Infection at Primary Care and Emergency Department in a Prospective, Randomized Cohort Trial Comparing Short (7 Days) Antibiotic Treatment With Conventional Treatment (14 Days)

TypeinterventionalSponsorLeiden University Medical CenterRan2008 to 2013Enrolled200ConditionsUrinary Tract InfectionArmsshort treatment (ciprofloxacin)
3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 82 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Article
  7. Review
  8. Article
  9. Improving effective antimicrobial resistance (AMR) prevention in ambulatory care: lessons from secondary appraisal of Belgian anti-infectious treatment care guidelines.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Defining the Optimal Duration of Therapy for Hospitalized Patients With Complicated Urinary Tract Infections and Associated Bacteremia.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Observational
  16. Consensus for the treatment of upper urinary tract infections during pregnancyRevista colombiana de obstetricia y ginecologia · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 6 institutions in 1 country.

Cees van NieuwkoopDepartment of Internal Medicine, Haga Teaching Hospital, Els-Borst Eilersplein 245, 2545 AA, The Hague, The Netherlands. c.vannieuwkoop@hagaziekenhuis.nl.ORCID http://orcid.org/0000-0003-0734-0844
Willize E van der StarreDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Janneke E StalenhoefDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Anna M van AartrijkDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Tanny J K van der ReijdenDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Albert M VollaardDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Nathalie M DelfosDepartment of Internal Medicine, Alrijne Hospital, Leiderdorp, The Netherlands.
Jan W van 't WoutDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Jeanet W BlomDepartment of Public Health and Primary Care, Leiden University Medical Center, Leiden, The Netherlands.
Ida C SpeltPrimary Health Care Center, Wassenaar, The Netherlands.
Eliane M S LeytenDepartment of Internal Medicine, Medical Center Haaglanden, The Hague, The Netherlands.
Ted KosterDepartment of Internal Medicine, Groene Hart Hospital, Gouda, The Netherlands.
Hans C AblijDepartment of Internal Medicine, Alrijne Hospital, Leiden, The Netherlands.
Martha T van der BeekDepartment of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands.
Mirjam J KnolNational Institute for Public Health and the Environment (RIVM), Centre for Infectious Disease Control (CIb), Bilthoven, The Netherlands.
Jaap T van DisselDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Leiden University Medical Center · NLAlrijne Ziekenhuis · NLBronovo Hospital · NLGroene Hart Ziekenhuis · NLMedisch Centrum Haaglanden · NLNational Institute for Public Health and the Environment · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn adults with febrile urinary tract infection (fUTI), data on optimal treatment duration in patients other than non-pregnant women without comorbidities are lacking.

methodsA randomized placebo-controlled, double-blind, non-inferiority trial among 35 primary care centers and 7 emergency departments of regional hospitals in the Netherlands. Women and men aged ≥ 18 years with a diagnosis of fUTI were randomly assigned to receive antibiotic treatment for 7 or 14 days (the second week being ciprofloxacin 500 mg or placebo orally twice daily). Patients indicated to receive antimicrobial treatment for at least 14 days were excluded from randomization. The primary endpoint was the clinical cure rate through the 10- to 18-day post-treatment visit with preset subgroup analysis including sex. Secondary endpoints were bacteriologic cure rate at 10-18 days post-treatment and clinical cure at 70-84 days post-treatment.

resultsOf 357 patients included, 200 were eligible for randomization; 97 patients were randomly assigned to 7 days and 103 patients to 14 days of treatment. Overall, short-term clinical cure occurred in 85 (90%) patients treated for 7 days and in 94 (95%) of those treated for 14 days (difference -4.5%; 90% CI, -10.7 to 1.7; P

conclusionsWomen with fUTI can be treated successfully with antibiotics for 7 days. In men, 7 days of antibiotic treatment for fUTI is inferior to 14 days during short-term follow-up but it is non-inferior when looking at longer follow-up.

trial registrationThe study was registered at ClinicalTrials.gov [ NCT00809913 ; December 16, 2008] and trialregister.nl [ NTR1583 ; December 19, 2008].

Indexed as

AdultAgedAnti-Bacterial AgentsCiprofloxacinDouble-Blind MethodDrug Administration ScheduleFemaleFeverHumansMaleMiddle AgedNetherlandsPlacebosTime FactorsUrinary Tract InfectionsAnti-Bacterial AgentsCiprofloxacinPlacebosAntibiotic therapyPyelonephritisTreatment durationUrinary tract infection

Identifiers

PMID28366170
PMCPMC5376681
OpenAlexW2599721893

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.