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Smartphone app may predict recovery in older surgery patients

NCT ID NCT05886725

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at whether a smartphone app can measure how well older adults (60+) walk before and after major abdominal surgery. Researchers will track walking speed and recovery over time using the app and an accelerometer. The goal is to find a simple way to identify patients who might need extra help recovering.

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 lead to a simple at-home test to identify older adults at risk of poor recovery after surgery.
What could go wrong
This is an early observational study with only 100 participants, so results may not apply to everyone. The app-based test may not be as accurate as in-clinic assessments.

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

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jan 2023

Expected to finish

Jun 2027

An estimate. End dates often move.

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

Patients who are 60 years or older who have surgery scheduled at University of Chicago that can walk independently with or without an assistive device.

Ages

60 years and older

Sex

Anyone

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: * Patients \> or = 60 years of age and scheduled for surgery. * Access to a safe walking space roughly 30 ft in length. Safe walking spaces include a long hallway in the home, common use hallway in an apartment building or outside public area. * Able to walk independently with or without an assistive device (e.g. cane or walker) Exclusion Criteria: * Inability to walk independently * Surgery scheduled less than 7-days after APMC appointment * Patients scheduled for orthopedic surgery * Patients scheduled for neurological surgery * Patients scheduled for cardiac surgery * Non-English speaking.

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Conditions

The condition(s) this trial relates to.

Gait Disorders, Neurologic Motor Activity

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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • University of Chicago Medical Center

    RECRUITING

    Chicago, Illinois, 60637, United States

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