NCT05725928 · The Cleveland Clinic
Assisted Ambulation to Improve Health Outcomes for Older Medical Inpatients
What this study is about
The investigator proposes to conduct a randomly assigned trial of supervised ambulation delivered by mobility technician (MT) up to three times daily, including weekends, to hospitalized medical patients.
View original scientific description
The investigator proposes to conduct a randomized trial of supervised ambulation delivered by mobility technician (MT) up to three times daily, including weekends, to hospitalized medical patients. The aims of the study are to compare the short and intermediate-term outcomes of patients randomized to the intervention versus those patients randomized to receive usual care, to identify patients who are most likely to benefit from the intervention and to assess whether the intervention increases or decreases overall costs of an episode of care, including the cost of the MTs, the index hospitalization and the first 30 days post enrollment.
Interventions
BEHAVIORAL
Mobility technician
Designated mobility technicians (MT) will ambulate hospitalized medical patients up to 3 times daily, 7 days per week, until discharge or a maximum of 10 days. Each day, the MT will visit the patient 4 times or until the patient successfully ambulates 3 times that day. In cases where a PT has provided a recommendation in the patient's chart, the MT will follow the recommendation, if feasible. Otherwise, the MT will execute the standard mobility protocol. The mobility protocol will allow the MT to assist a patient with an appropriate out-of-bed activity based on their 6-clicks score from the immediately preceding session.
Primary outcome measures
Change in Short Physical Performance Battery (SPPB) from admission
Time frame: Up to 10 days
Every patient will have an SPPB score on admission to the study. A blinded assessor will measure the SPPB again at discharge or on day 10 if the patient is still hospitalized. The primary outcome is change from admission to discharge. Investigators will also compare the percentage of patients who reach the minimal clinically important difference of 1 point. SPPB minimum value= 0 SPPB maximum value= 12 (higher score indicates a better outcome). If no blinded team member is available, the evaluation may be carried out by any unblinded team member. The blinding status of the evaluator will be noted in REDCap.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Participants must meet all of the inclusion criteria listed below to participate in this study:
- ≥65 years of age
- Admitted to a medical service
- Complete history and physical examination on file
- 6-Clicks score of 16-23
- Insurance with Traditional Medicare or Medicare Advantage
Exclusion criteria
- Any patient meeting any of the exclusion criteria listed below at baseline will be excluded from study participation:
- Significant language barrier that requires a translator (other than Spanish at Baystate site only)
- Discharge planned for that day or the following day
- Observation status
- Surgical procedure planned
- Patients diagnosed with unstable angina or other medical conditions precluding participation in exercise/ambulation
- Permanent residence in a skilled nursing facility
- Comfort care measures only
- \>48 hours since admission
- Active infection with COVID-19
- Other active infection requiring contact or droplet precautions
- Order for bedrest
Where
- Springfield, Massachusetts
- Cleveland, Ohio
- Garfield Heights, Ohio
- Mayfield Heights, Ohio
Collaborators
National Institute on Aging (NIA)
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jun 8, 2026 · Source of record for eligibility and locations