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Your diet may determine if your hip surgery succeeds

NCT ID NCT07159945

Knowledge-focused Sponsor: First Affiliated Hospital of Fujian Medical University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This study looked at 1,296 patients who had surgery for a broken hip (intertrochanteric fracture). Researchers used three different nutrition scores to see if poor nutrition was linked to the metal implant failing. They found that a simple blood test-based score (CONUT) was the best predictor. The goal is to create a tool that helps surgeons identify at-risk patients before surgery.

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 help doctors identify patients at higher risk of fixation failure after hip fracture surgery, allowing for better pre-surgery nutrition planning.
What could go wrong
This is a retrospective study, not a controlled trial, so it can show links but not prove cause and effect. The model needs to be tested in future prospective studies before it can be used in practice.

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

1,296 people

The number who actually took part.

Started

Jan 2020

Finished

Dec 2023

Lead sponsor

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

According to inclusion criteria, 1,296 patients undergoing internal fixation for intertrochanteric fractures at the aforementioned medical institutions between 2020 and 2024 were selected. All patients completed at least one year of follow-up. Follow-up comprised comprehensive orthopaedic examinations and serological tests, supplemented by repeat imaging where necessary to assess local fracture/internal fixation status.

Ages

18 to 90 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * 1\. Diagnosis of ITF on the basis of medical history, symptoms, imaging data, etc.; 2. Treatment by internal fixation surgery; 3. Normal cognitive function; and 4. Informed consent obtained from the patient or family. Exclusion Criteria: * 1\. Significant missing data: In accordance with the Transparent Reporting of a Multivariate Prediction Model for Individual Prognosis or Diagnosis (TRIPOD) statement, only cases with complete key variables (missing rate \<5%) were included; 2. Severe preoperative systemic comorbidities (e.g., decompensated liver/renal failure, active pneumonia, malignancy, and cachexia) and/or a history of mental illness; and 3. Missing postoperative follow-up.

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Conditions

The condition(s) this trial relates to.

hip fracture

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Conut score Internal fixation failure Intertrochanteric fractures Nomogram model Nutritional status

Contacts and locations

Locations

  • The First Affiliated Hospital of Fujian Medical University

    Fuzhou, Fujian, 350005, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.