Simultaneous Recumbent Cycling and Cognitive Training
1 other identifier
interventional
50
1 country
1
Brief Summary
Intensive care units (ICU) provide life-saving care for nearly five million people annually. Up to 80% of patients receiving care in an ICU experience at least one episode of delirium. Delirium, an acute episodic display of confused thinking and unawareness, predicts impaired cognition and accelerated cognitive decline which negatively impacts quality of life (QOL) long after hospital discharge. The average age of ICU patients is 52 years. These middle-age (MA) ICU survivors need cognitive interventions that are well planned, accessible, and effective to improve cognition and prevent accelerated decline so they can resume their previous QOL and enter older age with optimized cognitive function. Physical exercise and cognitive training independently improve cognition and emerging evidence indicates that combining these two approaches produces even greater effects on cognition. Community-based rehabilitation centers are accessible for MAICU survivors to engage in physical activity; cognitive training could easily be added. Approaches in which a patient engages in physical exercise and cognitive training concurrently is an understudied intervention for all ICU survivors, especially those who are middle-aged. Study aims are to investigate the feasibility and acceptability of a simultaneous recumbent cycling and cognitive training intervention (SRCCT) for MAICU survivors who experienced at least one delirium episode during their ICU stay. Feasibility will be determined by systematically evaluating research team training, participant recruitment, randomization, implementation, and intervention fidelity. Acceptability will be evaluated via a satisfaction, preferences, burden, and participant-suggested improvements survey. The SRCCT effect sizes will be calculated comparing multiple data point cognition scores between an SRCCT group and a usual care control group. Upon completion, investigators expect to understand the feasibility and acceptability of the SRCCT delivered in community-based rehabilitation centers, and the combined effect of SRCCT on cognition and QOL for middle-aged ICU survivors who experienced an episode of ICU delirium. The hypothesis is that study participants who engage in physical exercise and cognitive training concurrently will have a greater improvement in cognition and QOL than physical exercise training alone.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Dec 2024
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 24, 2020
CompletedFirst Posted
Study publicly available on registry
September 21, 2020
CompletedStudy Start
First participant enrolled
December 3, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
December 31, 2025
CompletedDecember 6, 2024
December 1, 2024
1.1 years
August 24, 2020
December 3, 2024
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Feasibility of Simultaneous Recumbent Cycling and Cognitive Training Survey
Feasibility of participant recruitment, randomization, intervention, intervention fidelity, and data collection. Less problems to overcome with recruitment, randomization, administering intervention, and data collection the more feasible the study.
At study completion, approximately 36 weeks.
Acceptability of Simultaneous Recumbent Cycling and Cognitive Training Survey
Acceptability Survey: Determine satisfaction and burden including text suggestions for study improvement. Likert type scale 1-4; higher score means more acceptable.
Approximately 24 weeks.
Secondary Outcomes (3)
Change in Cognition using Montreal Cognitive Assessment Test
Screening for inclusion, 2 weeks,12 weeks, 24 weeks, and at study completion, approximately 36 weeks.
Change in perceived cognition using Patient-Reported Outcomes Measurement Information System, Applied Cognition Short Form-8.
Baseline,12 weeks, 24 weeks, and at study completion, approximately 36 weeks.
Quality of life using Patient-Reported Outcomes Measurement Information System Global-10 Short Form
Baseline,12 weeks, and at study completion, approximately 36 weeks.
Study Arms (2)
Simultaneous Cycle/Cognitive Training
EXPERIMENTALAfter discharge from the hospital the group will engage in recumbent cycling with simultaneous cognitive training on a tablet.
Usual Care
NO INTERVENTIONAfter discharge from the hospital the group will complete baseline activies.
Interventions
Two weeks after discharge from the hospital the intervention group will complete recumbent cycle for 1 hour, 2x/wk. for 12 weeks (24 sessions). 10-minute cycle warm-up, 40-minute simultaneous cycling and cognitive training, 10-minute cool down. Cycling based on provider prescription and progression of physical recovery. Cognitive training program from Posit Science, Brain HQ (TM) progressive level of difficulty. Total duration of 60 minutes.
Eligibility Criteria
You may qualify if:
- Age 45-64 years
- Admitted to medical or surgical ICUs (SLH \& TMC) for \>24 hours
- English-speaking
- Discharged home
- Able to provide consent
- Access to a telephone
- One or more delirium episode in ICU (positive CAM-ICU).
You may not qualify if:
- Cancer diagnosis with short life expectancy determined by the Primary Care Provider (unable to complete the study within time frame)
- Chemotherapy (drug-induced impaired cognition)
- Diagnosed vascular dementia or other neurodegenerative diseases (e.g. Alzheimer or Parkinson disease)
- Documented alcohol consumption ≥5 drinks/day (withdrawal delirium tremens)
- Corrected vision\<20/80 Snellen chart (unable to do cognitive exercises on the tablet)
- Examiner rated low hearing or communicative ability that would interfere with intervention and assessments
- Positive CAM-ICU (delirium) at hospital discharge
- Unable to participate in rehabilitation (abnormal 6 min walk test)
- Any physical condition preventing recumbent cycling
- Recent documented history of drug abuse.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
St. Luke's Hospital of Kansas City
Kansas City, Missouri, 64111, United States
Related Publications (40)
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PMID: 19543809BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Rita S Lasiter, PhD
University of Missouri, Kansas City
- PRINCIPAL INVESTIGATOR
Matthew S Chrisman, PhD
University of Missouri, Kansas City
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- PARTICIPANT
- Masking Details
- Upon leaving ICU and admission to general hospital room, study staff will go to patients' room to recruit and consent ICU survivor for study start date approximately two weeks after discharge. Randomize study participant using block randomization program. Document data on patients who decline consent and wish to be randomized to usual care or to the intervention group. This is a single masked (participant) study.
- Purpose
- SUPPORTIVE CARE
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Associate Professor
Study Record Dates
First Submitted
August 24, 2020
First Posted
September 21, 2020
Study Start
December 3, 2024
Primary Completion
December 31, 2025
Study Completion
December 31, 2025
Last Updated
December 6, 2024
Record last verified: 2024-12
Data Sharing
- IPD Sharing
- Will not share