'Improving Urinary Tract Infection Diagnosis in Older Patients: Validation of a Biomarker Panel (UTI-GOLD)'

Recruiting now

Conditions studied: Urinary Tract Infection (Diagnosis)

In brief

The goal of this study is to improve the diagnosis of urinary tract infections (UTI) in older people (≥65 years). The main research questions are: Research questions * What is the optimal cut-off for each individual biomarker NGAL,IL-6,AZU,TIMP2 and CXCL9 and associated, sensitivity, specificity, negative and positive predictive value. * sensitivity, specificity, negative and positive predictive value of a urine leukocyte count cut-off of 200 cells/microL (validation) * What is the optimal combination of biomarkers for UTI diagnosis in older patients * As a secondary objective this study aims to evaluate the association between the levels of individual biomarker levels and 1) duration of symptoms 2) complications, 3) recurrence of UTI within 2 months, and length of hospital stay. Next to this, the performance of the astrego PA100 will be validated in diagnosing bacteriuria. Participants will: * be asked to provide a urine sample once at the beginning of the study * be asked to answer some questions about their symptoms and overall health at the beginning of the study and after 8 weeks * have their vital parameters (temperature and blood pressure) measured once at the beginning of the study

Key facts

Study ID
NCT06610721
Run by
Leiden University Medical Center
People needed
264
Starts
2024-08-20
Expected to finish
2026-10-15
Last updated by the study team
2024-09-24

Who can join

Age: 65 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

You may not qualify if…

Where it is running

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.