The aim of this study is to test the efficacy of a hybrid in-person and mHealth coping skills training and activity coaching intervention (Step Up), to enable HCT patients to effectively cope with symptoms (pain, fatigue, and stress) to improve their ability to engage in physical activity that can improve physical disability.
The objective of this R01 project is to use novel mobile health (mHealth) behavioral intervention approaches to enable patients who have undergone hematopoietic stem cell transplant (HCT) and Car T cell therapy to effectively cope with their symptoms to improve their ability to engage in physical activity that can improve physical disability. In a NCI R21 study, we developed a hybrid in-person and mHealth Coping Skills Training for Symptom Management and Daily Steps (Step Up) intervention protocol, including mobile app. Step Up provides HCT and CAR T patients with cognitive behavioral coping skills training and occupational therapy (OT)-led activity coaching sessions to enhance their ability to cope with symptoms - fatigue, pain, distress - that interfere with physical activity. Step Up has been developed by experts in symptom management, members of the HCT medical team, and with extensive input from HCT patients. Our R21 results show Step Up is feasible, acceptable to patients, and demonstrates a strong signal for intervention benefits, including improvements in physical disability, symptoms, and activity (daily steps). This R01 project uses a randomized controlled trial (RCT) to test the efficacy of Step Up compared to Usual Care Plus (UC+). Step Up includes a mobile app and activity trackers (Garmins) to capture daily symptom, activity, and biometric data allowing the study team to provide real-time personalized feedback. Our central hypothesis is Step Up will lead to improvements in physical disability (primary outcome), as well as secondary outcomes of symptom severity, physical activity, and digital biomarkers reflective of symptom burden following HCT. A RCT (N=177) will be used to pursue three specific aims: 1) Test the efficacy of Step Up for improving physical disability, as well as symptom severity, physical activity, and self-efficacy for symptom management compared to UC+; 2) Examine the relationship between symptoms and activity; and 3) Test the efficacy of Step Up for improving digital biomarkers reflective of symptom burden (heart rate, activity, sleep time) measured via Garmins. The proposed work is innovative and impactful for HCT and CAR T patients as it addresses interfering symptoms, integrates evidence-based coping skills training with OT sessions to increase activity while decreasing symptoms that interfere with activity, and uses mHealth technology for personalized real-time feedback to patients. Positive results would provide the first demonstration of efficacy of a hybrid-delivered cognitive behavioral coping skills training and activity coaching intervention that reduces physical disability by concurrently and synergistically decreasing symptom burden and increasing activity. The proposed research has the potential to produce significant public health benefit by redesigning existing modes of behavioral intervention delivery, improving continuity and coordination of care, and ultimately enhancing patient outcomes.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Enrollment
177
A hybrid in-person and mHealth (mobile health) coping skills training and activity coaching intervention.
Usual medical care plus videos delivering educational content via an app.
Duke Cancer Institute
Durham, North Carolina, United States
RECRUITINGChange in physical disability as measured by the Functional Assessment of Cancer Therapy (FACT)
The FACT is widely used in oncology research and includes four subscales assessing physical, functional, social/family, and emotional well-being. The 7-item physical subscale will be used in this study to assess physical disability. Each item is rated on a 5-point Likert scale (0 to 4). The total score is the sum of all items and thus ranges from 0 to 28, where higher scores indicate better physical well-being.
Time frame: Baseline, Post-Intervention (2-3 months after Baseline), 3-month Follow-Up, 6-Month Follow-Up
Change in physical disability as measured by the Six-Minute Walk Test (6MWT)
A self-paced timed walk test, the 6MWT is sensitive to change following medical treatments and has shown moderate correlations with physical disability. It measures the distance a patient walks in 6 minutes.
Time frame: Baseline, Post-Intervention (2-3 months after Baseline), 3-month Follow-Up, 6-Month Follow-Up
Change in fatigue as measured by the Patient-Reported Outcomes Measurement Information System (PROMIS) Adult Fatigue Profile 6-item Short Form
Fatigue will be measured with the Patient-Reported Outcomes Measurement Information System (PROMIS) Adult Fatigue Profile 6-item Short Form. The PROMIS F-SF consists of seven items that measure both the experience of fatigue and the interference of fatigue on daily activities over the past week. Response options are on a 5-point Likert scale, ranging from 1 = never to 5 = always. One item, "How often did you have enough energy to exercise strenuously," is reverse scored. The total score is used in the analysis and is obtained by summing keyed scores of all items. Scores can range from 7 to 35, with higher scores indicating greater fatigue.
Time frame: Baseline, Post-Intervention (2-3 months after Baseline), 3-month Follow-Up, 6-Month Follow-Up
Change in pain as measured by the 4-item Brief Pain Inventory (BPI)
The BPI is a scale used to rate pain severity and interference over the last 7 days. Pain severity is rated on a scale from 0=no pain to 10=worst pain imaginable in response to "average pain", "worst pain", "least pain", and "pain right now". An average of the responses to these four items is used to create a single pain severity score where higher scores indicate greater pain. Pain interference is rated on a scale from 0=does not interfere to 10=completely interferes in response to how much pain has interfered with different areas of life.
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Time frame: Baseline, Post-Intervention (2-3 months after Baseline), 3-month Follow-Up, 6-Month Follow-Up
Change in psychological distress as measured by the Brief Symptom Inventory (BSI)
The BSI-18 will be condensed to include 12 items. Responses are rated on a 5-point scale where 0=not at all and 4=extremely. The total score ranges from 0 to 48, where higher scores indicate greater distress.
Time frame: Baseline, Post-Intervention (2-3 months after Baseline), 3-month Follow-Up, 6-Month Follow-Up
Change in activity as measured by daily step count
Step count will be measured by a Garmin Vivosmart 5 activity tracker that has a 6+ day battery life, syncs wirelessly and automatically to computers and smartphones, and resets at midnight. Garmins automatically sync daily with the study app.
Time frame: Baseline, Post-Intervention (2-3 months after Baseline), 3-month Follow-Up, 6-Month Follow-Up
Change in self-efficacy for managing symptoms as measured by the PROMIS Self-Efficacy for Managing Symptoms 8-Item Short Form
The PROMIS Self-Efficacy for Managing Symptoms 8-Item Short Form inquires about participants' level of confidence in their ability to manage symptoms. Responses are on a 5-point Likert scale where 1=I am not at all confident to 5=I am very confident. The total summed score ranges from 8 to 40, where higher scores reflect more self-efficacy.
Time frame: Baseline, Post-Intervention (2-3 months after Baseline), 3-month Follow-Up, 6-Month Follow-Up
Pre-Existing Physical Activity Behavior will be measured using the Stanford Leisure-Time Activity Categorical Item (L-Cat)
Participants identify which category best describes their level of activity during leisure time in the last month. Categories range from 0 "inactive" to 5 "very active."
Time frame: Baseline, Post-Intervention (2-3 months after Baseline), 3-month Follow-Up, 6-Month Follow-Up