An observational study in Spinal Cord Injury (=3 Years), Traumatic Brain Injury (TBI) Patients and Healthy Adult Participants, sponsored by Quality Living, Inc.. Enrolling by invitation at 1 site in United States. Open to participants aged 19 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-10-14.
Sponsored by Quality Living, Inc. · Observational
The goal of this study is to evaluate whether a voice-activated call light system enables people in a rehabilitation facility who have limited use of their arms and hands to call for help more independently and reliably than with their previous call light access method. The study will also examine client confidence, family confidence and peace of mind, staff confidence, staff effort, system reliability, and the level of disruption to routine care. The main questions to be answered are:
1,988 studies on the registry are indexed under Spinal Cord Injuries; 516 are open to participants now.
This study's planned enrollment of 80 is above the median of 60 across 332 observational studies indexed under Spinal Cord Injuries.
Browse Spinal Cord Injuries studies →Quality Living, Inc. is the lead sponsor of 8 studies on the registry; 3 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Only people affiliated with Quality Living, Inc., are eligible for study enrollment.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Clients in a rehabilitation facility with limited use of upper limbs
Device: voice-activated call light
Staff in a rehabilitation facility providing services to clients with limited use of upper limbs
Device: voice-activated call light
Family members of clients in a rehabilitation facility
Device: voice-activated call light
Use of a voice-activated call light will substitute for use of a standard hand-activated call light.
Change in number of client-reported independent call light activations using voice-activated system
Change number will be determined on the basis of participant reports on the 1-, 30-, 60-, and 90-day surveys.
Time frame: From time of participant enrollment until 90 days post-enrollment.
Change in client-, staff-, and family-reported confidence in client's ability to activate a call light system reliably.
Confidence change will be determined on the basis Likert-scale responses to items on the 1-, 30-, 60-, and 90-day surveys. Likert-scale responses range from "Always" to "Never."
Time frame: From time of participant enrollment until 90 days post-enrollment.
Self-reported change in time staff need to help client successfully access nurse call device.
Change in staff time will be measured through responses to time-interval questions (e.g., 1-2 minutes, 3-5 minutes, \>5 minutes) reported on 1-day and 90-day surveys.
Time frame: From time of participant enrollment until 90 days post-enrollment.
Reliability of voice-activated call light system use by people with limited upper extremity movement.
Reliability will be measured on the basis of staff responses to multiple-choice questions on the 30-, 60-, and 90-day surveys about changes or adjustments needed to the voice-activated call light system during the period of study.
Time frame: From time of participant enrollment until 90 days post-enrollment.
Willingness of participants with limited upper extremity movement, staff members, and family members to continue using a voice-activated call light device after termination of the study.
Willingness will be measured on the basis of responses to a single yes-maybe-no question on the 90-day survey.
Time frame: Ninety days following study enrollment.
Plan to share: No — Data sharing will be available upon request to the researchers.
No publications or documents are linked to this record.
Start is estimated for Oct 2026; primary completion for Dec 2027, 14 months later.
Of 124 non-industry observational studies under Spinal Cord Injuries, half reached primary completion within 39 months of starting (the median), counting those still running; a quarter within 16 and three quarters within 78. This study's planned 14 months is below that.
Counting every sponsor, half of 134 studies reached it within 41 months; a quarter within 16 and three quarters within 82.
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
No contact was published for this record. The registry link below has the sponsor’s details.
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Quality Living, Inc.