Denmark ditches dipsticks: will fewer tests mean better care?
NCT ID NCT06750666
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study examines the impact of removing urine dipstick tests for diagnosing urinary tract infections (UTIs) in hospitals in the North Denmark Region. Researchers will compare data from before and after the change, looking at UTI diagnoses, antibiotic use, lab tests, and patient outcomes like deaths and readmissions. The goal is to see if stopping this quick test leads to more appropriate care without harming patients.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could show that removing a common, often unnecessary test reduces antibiotic overuse and lab costs without increasing patient harm.
- What could go wrong
- This is an observational study, not a controlled trial, so results may be influenced by other changes in practice. It only looks at one region in Denmark, so findings may not apply elsewhere.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 480,000 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
A primary inclusion criterion is that adult patients (≥18 years of age) begin their admission in one of the four emergency rooms in the North Denmark Region. Three of these are part of Aalborg University Hospital, located in Hobro, Aalborg, and Thisted, while the fourth is at Hjørring, part of the North Denmark Regional Hospital. Patients arrive at the emergency rooms either through referrals from general practitioners or directly via emergency calls. Following admission, patients may be discharged or transferred to an inpatient unit, including internal medicine, abdominal surgery, or urological surgery departments. Other surgical departments (e.g., orthopedic surgery), emergency rooms for orthopedic injuries ("skadestuer"), and pediatric departments (\<18 years) are not included in this study.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * All patients admitted to emergency rooms (≥18 years) from 2019 and forward. Exclusion Criteria: * Patients directly admitted to an inpatient unit without first visiting an emergency room are excluded from the study. * For the primary analysis, only the first admission will be included; subsequent admissions will be excluded.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Aalborg University Hospital
Aalborg, 9000, Denmark
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North Denmark Regional Hospital
Hjørring, 9800, Denmark
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Other studies related to the condition(s) this trial covers.
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