Can a smartphone app help sepsis survivors get stronger at home?
NCT ID NCT05568511
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a home-based digital exercise program for older adults who survived sepsis. 21 participants were assigned to either an app-guided exercise routine or standard care. The goal was to see if the program could improve physical function and be safe to use at home.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- app-based exercise program
- What this could lead to
- If it works, this could provide a convenient way for older sepsis survivors to improve their physical function from home.
- What could go wrong
- This was a very small pilot study with only 21 participants, so results may not apply to everyone. The program requires using an app and devices, which may be challenging for some.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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21 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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Jul 2025
- 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.
- Ages
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55 to 105 years
- 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.
Show the full entry requirements Hide 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: * Able to perform lower and upper-body movements * Sepsis survivor * Age 55 years and older * SPPB ≤ 6 * Being discharged to home from the hospital after surviving sepsis * Willingness to be randomized to either treatment or control group * Willingness to participate in all study procedures * Willingness to use the devices and technology in the study Exclusion Criteria: * Failure to provide informed consent * Pregnant * Discharge to a long-term facility * Involvement in a structured rehabilitation program * Inability to perform lower or upper-body exercises (e.g. being in wheelchair) * Severe cardiac disease, including NYHA Class III or IV congestive heart failure, clinically significant aortic stenosis, history of cardiac arrest, use of a cardiac defibrillator, or uncontrolled angina * Significant cognitive impairment, including known dementia diagnosis or a Mini-Mental State Examination exam score \< 24 * Progressive, degenerative neurologic disease, e.g., Parkinson's Disease, multiple sclerosis * Severe pulmonary disease, requiring either steroid pills or injections or the use of supplemental oxygen * Simultaneous participation in another intervention trial * Poor or no cellular internet service at the primary place of living.
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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.
Contacts and locations
Locations
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UF Clinical and Translational Research Building
Gainesville, Florida, 32611, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can two blood markers catch sepsis before it turns deadly?
- Two cheap blood ratios put to the test as sepsis death predictors
- Can a computer model speed up sepsis blood tests?
- Stem cells put to the test against Sepsis's immune chaos
- Can the immune system reveal who will suffer kidney injury after sepsis?
- A routine calcium reading could reveal how sick a sepsis patient really is