HEART Camp Connect -Promoting Exercise in Adults With Heart Failure With Preserved Ejection Fraction

January 30, 2024 updated by: University of Nebraska

HEART (Heart Failure Exercise and Resistance Training) Camp Connect: Promoting Adherence to Exercise in Adults With Heart Failure With Preserved Ejection Fraction

The goal of this clinical trial is to learn more about patients with heart failure with preserved ejection fraction (HFpEF) and exercise. Investigators want to see if meeting with a coach in person or by videoconference will help these patients exercise, feel better, and change markers in their blood. Participants will be randomly placed in one of three groups for 18 months. All groups will have access to a fitness center and be given a watch and heart rate monitor to wear during exercise. The usual care group (control group) will have access to exercise videos via the medical fitness center and will not meet with a coach. The HEART Camp group will exercise and meet with their coach in-person at the medical fitness center. The HEART Camp Connect group will have access to exercise videos via the medical fitness center and will meet with their coach via videoconferencing. All participants will take part in an exercise test and study training prior to being randomized. At four data collection time points, participants will wear an activity monitor for 7 days each, have their blood drawn, and answer questions related to heart failure and exercise. Participants will also wear a heart rate monitor when they exercise and fill out a daily exercise diary.

Study Overview

Detailed Description

The overall objectives for this study are to: (a) test the efficacy of virtual and in-person exercise interventions to promote long-term adherence to exercise; (b) determine a benchmark of exercise minutes that reaches a minimal clinically important difference in heart failure related health status and drives improvements in physical function, inflammatory markers, and patient-reported outcomes; (c) identify interventional mechanisms, interim clinical events and prognostic indicators of heart failure with preserved ejection fraction (HFpEF) that mediate adherence; (d) assess delivery method and related cost of the intervention to support translation and scalability. To meet these objectives, investigators propose a three-group, 2-2-1 randomized repeated measures experimental design with 4 data collection points [baseline, 6, 12, and 18 months to compare HEART Camp, HEART Camp Connect, and virtual enhanced usual care (EUC).

This study begins with the cardiopulmonary exercise testing (CPET) . The CPET is used to develop an exercise prescription and ensure participant safety and readiness for exercise. Participants who have completed a CPET within 6 months of enrollment with no changes in medications will not repeat the test. Any participants who exhibit potential safety concerns during CPET (e.g. cardiac arrhythmias, balance instability) will be evaluated by a trained providers, prior to continuing in the study. Those deemed unsafe to exercise will be withdrawn. After the CPET, participants will take part in the run-in period with 3 monitored sessions in cardiac rehabilitation and study orientation. All participants will be oriented during a one-time in-person training to familiarize them with the 1) Either in-person Engage center or Engage virtual platform via the HEART Camp You Tube channel; 2) All monitoring devices (Polar watch and Polar heart rate monitor, Actigraph, rating of perceived exertion scale, and exercise diary); and 3) Private HEART Camp You Tube channel where they can view investigator-developed educational videos specific to HFpEF and virtual exercise content. Participants who do not have a smart device with internet capability or have an insufficient data plan will be given a tablet with a wireless data plan for study use.

After randomization, participants in the intervention groups (HEART Camp Connect and HEART Camp) meet with a coach for the first 12 months of the study. The HEART Camp group will meet in-person at the medical fitness center with their coach. The HEART Camp Connect group will meet virtually, over videoconference. To improve the scalability of this intervention, investigators will taper coaching sessions according to the following schedule: Months 1-3 weekly, 1-on-1 coaching for 30 minutes; Months 4-12 1-on-1 coaching is reduced to 15 minute sessions every other week. On alternate weeks, participants will attend a 1-hour group-based exercise training and coaching. During these sessions, the coach will meet with 4-6 participants at once. One half of the class will be an exercise training session and the other half will be a question/answer session for participants to talk to the coach and each other about strategies for exercise. After 12 months, coaching (both intervention groups) and motivational messages (HEART Camp Connect only) will stop and participants will be expected to self-regulate exercise in months 13-18.

Participants will be asked to build up to 150 minutes of moderate-intensity exercise weekly. During exercise sessions, participants will be asked to wear their study-provided watch and heart rate monitor and keep a daily exercise diary.

Participants will meet with research personnel at 4 times during the study for data collection including where they will have their blood drawn and complete a 6 minute walk test. At these data collection time points, participants will also wear an activity monitor for 7 days/nights and complete surveys related to their heart failure and exercise.

Study Type

Interventional

Enrollment (Estimated)

300

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

    • Nebraska
      • Omaha, Nebraska, United States, 68198-5330
        • Recruiting
        • University of Nebraska Medical Center
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

19 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Diagnosis of heart failure with an ejection fraction greater than or equal to 50
  • Echocardiogram in prior 24 months
  • Stable pharmacologic therapy in the past 30 days
  • Score greater than or equal to 6 on the heart failure with preserved ejection fraction algorithm or hemodynamic evidence of HFpEF

Exclusion Criteria:

  • Life-limiting illness precluding study completion
  • Clinical evidence of decompensated heart failure
  • Unstable angina or marked shortness of breath on exertion at less than 2 metabolic equivalents
  • Myocardial infarction, coronary artery bypass graft, or biventricular pacemaker in prior 6 weeks
  • Orthopedic or neuromuscular disorders preventing aerobic exercise
  • Cardiopulmonary exercise test results that preclude safe exercise
  • Unwilling/unable to complete pre-randomization procedures
  • Pregnancy
  • Implantable cardioverter defibrillator

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: HEART Camp
Participants in the HEART Camp group will be provided paid, in-person access to the medical fitness center and in-person coaching by a trained coach.
Participants will meet with an in-person coach at the medical fitness center: Months 1-3 weekly for 30 minutes; Months 4-12 every other week for 15 minutes (on alternate weeks, participants will attend a 1-hour group-based exercise training and coaching).
Experimental: HEART Camp Connect
Participants in the HEART Camp Connect group will be provided paid, virtual access to the medical fitness center and virtual coaching by a trained coach via videoconference. Participants will also receive automated, asynchronous motivational electronic messaging if they are below the weekly adherence threshold.
Participants will meet with a virtual coach from the medical fitness center via videoconferencing: Months 1-3 weekly for 30 minutes; Months 4-12 every other week for 15 minutes (on alternate weeks, participants will attend a virtual 1-hour group-based exercise training and coaching session via videoconferencing).
No Intervention: Enhanced Usual Care
Participants in the Enhanced Usual Care group will be provided paid virtual access to the medical fitness center and virtual availability of the medical fitness center staff and study personnel for participant-initiated questions.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Exercise Adherence
Time Frame: 6 months
Adherence is measured as weekly minutes of moderate intensity exercise as measured by a watch and heart rate sensor.
6 months
Exercise Adherence
Time Frame: 12 months
Adherence is measured as weekly minutes of moderate intensity exercise as measured by a watch and heart rate sensor.
12 months
Exercise Adherence
Time Frame: 18 months
Adherence is measured as weekly minutes of moderate intensity exercise as measured by a watch and heart rate sensor.
18 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Physical Function
Time Frame: Baseline
Physical function will be measured by distance in meters completed on the 6 minute walk test.
Baseline
Physical Function
Time Frame: 6 months
Physical function will be measured by distance in meters completed on the 6 minute walk test.
6 months
Physical Function
Time Frame: 12 months
Physical function will be measured by distance in meters completed on the 6 minute walk test.
12 months
Physical Function
Time Frame: 18 months
Physical function will be measured by distance in meters completed on the 6 minute walk test.
18 months
Health Status
Time Frame: Baseline
Euro Qual (EQ)-Visual Analog Scale, Participants rate their perceived health status on a scale of 0-100 with 0 indicating the worst imaginable health state and 100 indicating the best imaginable health state
Baseline
Health Status
Time Frame: 6 months
Euro Qual (EQ)-Visual Analog Scale, Participants rate their perceived health status on a scale of 0-100 with 0 indicating the worst imaginable health state and 100 indicating the best imaginable health state
6 months
Health Status
Time Frame: 12 months
Euro Qual (EQ)-Visual Analog Scale, Participants rate their perceived health status on a scale of 0-100 with 0 indicating the worst imaginable health state and 100 indicating the best imaginable health state
12 months
Health Status
Time Frame: 18 months
Euro Qual (EQ)-Visual Analog Scale, Participants rate their perceived health status on a scale of 0-100 with 0 indicating the worst imaginable health state and 100 indicating the best imaginable health state
18 months
C-reactive protein (CRP)
Time Frame: Baseline
CRP will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 1.33 Max 49,600
Baseline
C-reactive protein
Time Frame: 12 months
CRP will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 1.33 Max 49,600
12 months
Interleukin 1-Beta (IL1-beta)
Time Frame: Baseline
IL1-beta will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 0.05 Max 375
Baseline
Interleukin 1-Beta
Time Frame: 12 months
IL1-beta will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 0.05 Max 375
12 months
Interleukin 1-Alpha (IL1-alpha)
Time Frame: Baseline
IL1-alpha will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 0.09 Max 278
Baseline
Interleukin 1-Alpha
Time Frame: 12 months
IL1-alpha will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 0.09 Max 278
12 months
Tumor Necrosis Factor-alpha (TNF-alpha)
Time Frame: Baseline
TNF-alpha will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 0.04 Max 248
Baseline
Tumor Necrosis Factor-alpha
Time Frame: 12 months
TNF-alpha will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 0.04 Max 248
12 months
Tumor Necrosis Factor-beta
Time Frame: Baseline
TNF-beta will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 0.08 Max 458
Baseline
Tumor Necrosis Factor-beta
Time Frame: 12 months
TNF-beta will be measured from human plasma using the Mesoscale Discovery Human Biomarker Panel Unit pg/mL Min 0.08 Max 458
12 months
HF-related Health Status
Time Frame: Baseline
Scores on the Kansas City Cardiomyopathy Questionnaire, assessing the domains of physical limitations, HF symptoms, quality of life, social impact of HF, and self efficacy. A 23-item questionnaire where scores are generated for each domain and scaled from 0-100, with 0 denoting the worst and 100 the best possible status.
Baseline
HF-related Health Status
Time Frame: 6 months
Scores on the Kansas City Cardiomyopathy Questionnaire, assessing the domains of physical limitations, HF symptoms, quality of life, social impact of HF, and self efficacy. A 23-item questionnaire where scores are generated for each domain and scaled from 0-100, with 0 denoting the worst and 100 the best possible status.
6 months
HF-related Health Status
Time Frame: 12 months
Scores on the Kansas City Cardiomyopathy Questionnaire, assessing the domains of physical limitations, HF symptoms, quality of life, social impact of HF, and self efficacy. A 23-item questionnaire where scores are generated for each domain and scaled from 0-100, with 0 denoting the worst and 100 the best possible status.
12 months
HF-related Health Status
Time Frame: 18 months
Scores on the Kansas City Cardiomyopathy Questionnaire, assessing the domains of physical limitations, HF symptoms, quality of life, social impact of HF, and self efficacy. A 23-item questionnaire where scores are generated for each domain and scaled from 0-100, with 0 denoting the worst and 100 the best possible status.
18 months
Physical Activity
Time Frame: Baseline
Physical activity will be assessed based on data gathered from participants wearing an accelerometer for 7 days/nights.
Baseline
Physical Activity
Time Frame: 6 months
Physical activity will be assessed based on data gathered from participants wearing an accelerometer for 7 days/nights.
6 months
Physical Activity
Time Frame: 12 months
Physical activity will be assessed based on data gathered from participants wearing an accelerometer for 7 days/nights.
12 months
Physical Activity
Time Frame: 18 months
Physical activity will be assessed based on data gathered from participants wearing an accelerometer for 7 days/nights.
18 months
Dyspnea Severity
Time Frame: Baseline
Patient-Reported Outcomes Measurement Information System (PROMIS)-Dyspnea Severity 10a, assessing severity of shortness of breath in response to different activities over the prior 7-day period. 10 items are assessed on a 4-point Likert scale with raw scores ranging from 0-30. Higher scores indicate greater perceived dyspnea.
Baseline
Dyspnea Severity
Time Frame: 6 months
Patient-Reported Outcomes Measurement Information System (PROMIS)-Dyspnea Severity 10a, assessing severity of shortness of breath in response to different activities over the prior 7-day period. 10 items are assessed on a 4-point Likert scale with raw scores ranging from 0-30. Higher scores indicate greater perceived dyspnea.
6 months
Dyspnea Severity
Time Frame: 12 months
Patient-Reported Outcomes Measurement Information System (PROMIS)-Dyspnea Severity 10a, assessing severity of shortness of breath in response to different activities over the prior 7-day period. 10 items are assessed on a 4-point Likert scale with raw scores ranging from 0-30. Higher scores indicate greater perceived dyspnea.
12 months
Dyspnea Severity
Time Frame: 18 months
Patient-Reported Outcomes Measurement Information System (PROMIS)-Dyspnea Severity 10a, assessing severity of shortness of breath in response to different activities over the prior 7-day period. 10 items are assessed on a 4-point Likert scale with raw scores ranging from 0-30. Higher scores indicate greater perceived dyspnea.
18 months
Global Symptoms
Time Frame: Baseline
PROMIS-29 Profile v2.1 assessing physical function, anxiety, depression, fatigue, sleep disturbances, satisfaction with social role, pain impact, and pain intensity. Pain intensity is assessed using a single 0-10 numeric rating, The 7 health domains are measured using 4 items per domain that are assessed on a 5-point Likert scale. Each domain is scored separately with raw scores ranging from 4-20, higher scores indicate worse symptomatology.
Baseline
Global Symptoms
Time Frame: 6 months
PROMIS-29 Profile v2.1 assessing physical function, anxiety, depression, fatigue, sleep disturbances, satisfaction with social role, pain impact, and pain intensity. Pain intensity is assessed using a single 0-10 numeric rating, The 7 health domains are measured using 4 items per domain that are assessed on a 5-point Likert scale. Each domain is scored separately with raw scores ranging from 4-20, higher scores indicate worse symptomatology.
6 months
Global Symptoms
Time Frame: 12 months
PROMIS-29 Profile v2.1 assessing physical function, anxiety, depression, fatigue, sleep disturbances, satisfaction with social role, pain impact, and pain intensity. Pain intensity is assessed using a single 0-10 numeric rating, The 7 health domains are measured using 4 items per domain that are assessed on a 5-point Likert scale. Each domain is scored separately with raw scores ranging from 4-20, higher scores indicate worse symptomatology.
12 months
Global Symptoms
Time Frame: 18 months
PROMIS-29 Profile v2.1 assessing physical function, anxiety, depression, fatigue, sleep disturbances, satisfaction with social role, pain impact, and pain intensity. Pain intensity is assessed using a single 0-10 numeric rating, The 7 health domains are measured using 4 items per domain that are assessed on a 5-point Likert scale. Each domain is scored separately with raw scores ranging from 4-20, higher scores indicate worse symptomatology.
18 months
Health-related Quality of Life
Time Frame: Baseline
Euro Qual (EQ)-5 Dimension, assessing the five dimensions of mobility, self-care, usual activities, pain/discomfort, anxiety/depression. 5 items are assessed on a 5-point Likert scale and a summary index with a maximum score of 1 is derived from the 5 dimensions by conversion with a table of scores. The maximum score of 1 indicates the best health state.
Baseline
Health-related Quality of Life
Time Frame: 6 months
Euro Qual (EQ)-5 Dimension, assessing the five dimensions of mobility, self-care, usual activities, pain/discomfort, anxiety/depression. 5 items are assessed on a 5-point Likert scale and a summary index with a maximum score of 1 is derived from the 5 dimensions by conversion with a table of scores. The maximum score of 1 indicates the best health state.
6 months
Health-related Quality of Life
Time Frame: 12 months
Euro Qual (EQ)-5 Dimension, assessing the five dimensions of mobility, self-care, usual activities, pain/discomfort, anxiety/depression. 5 items are assessed on a 5-point Likert scale and a summary index with a maximum score of 1 is derived from the 5 dimensions by conversion with a table of scores. The maximum score of 1 indicates the best health state.
12 months
Health-related Quality of Life
Time Frame: 18 months
Euro Qual (EQ)-5 Dimension, assessing the five dimensions of mobility, self-care, usual activities, pain/discomfort, anxiety/depression. 5 items are assessed on a 5-point Likert scale and a summary index with a maximum score of 1 is derived from the 5 dimensions by conversion with a table of scores. The maximum score of 1 indicates the best health state.
18 months

Other Outcome Measures

Outcome Measure
Measure Description
Time Frame
Self-Efficacy
Time Frame: Baseline
Barriers Self-Efficacy Scale, assessing self-efficacy or confidence in exercising behavior. 13 items rated on a 100-point scale (each statement is scored on a 100-point percentage scale with 10-point increments.) Higher score values indicated greater perceived self-efficacy.
Baseline
Self-Efficacy
Time Frame: 6 months
Barriers Self-Efficacy Scale, assessing self-efficacy or confidence in exercising behavior. 13 items rated on a 100-point scale (each statement is scored on a 100-point percentage scale with 10-point increments.) Higher score values indicated greater perceived self-efficacy.
6 months
Self-Efficacy
Time Frame: 12 months
Barriers Self-Efficacy Scale, assessing self-efficacy or confidence in exercising behavior. 13 items rated on a 100-point scale (each statement is scored on a 100-point percentage scale with 10-point increments.) Higher score values indicated greater perceived self-efficacy.
12 months
Self-Efficacy
Time Frame: 18 months
Barriers Self-Efficacy Scale, assessing self-efficacy or confidence in exercising behavior. 13 items rated on a 100-point scale (each statement is scored on a 100-point percentage scale with 10-point increments.) Higher score values indicated greater perceived self-efficacy.
18 months
Outcome Expectations
Time Frame: Baseline
Multi-Dimensional Outcome Expectation for Exercise, 15-items assessed on a 5-point Likert scale from 1 (strongly disagree to 5 (strongly agree), measuring 3 domains of outcome expectations for exercise. High scores indicate a higher level of outcome expectations for exercise.
Baseline
Outcome Expectations
Time Frame: 6 months
Multi-Dimensional Outcome Expectation for Exercise, 15-items assessed on a 5-point Likert scale from 1 (strongly disagree to 5 (strongly agree), measuring 3 domains of outcome expectations for exercise. High scores indicate a higher level of outcome expectations for exercise.
6 months
Outcome Expectations
Time Frame: 12 months
Multi-Dimensional Outcome Expectation for Exercise, 15-items assessed on a 5-point Likert scale from 1 (strongly disagree to 5 (strongly agree), measuring 3 domains of outcome expectations for exercise. High scores indicate a higher level of outcome expectations for exercise.
12 months
Outcome Expectations
Time Frame: 18 months
Multi-Dimensional Outcome Expectation for Exercise, 15-items assessed on a 5-point Likert scale from 1 (strongly disagree to 5 (strongly agree), measuring 3 domains of outcome expectations for exercise. High scores indicate a higher level of outcome expectations for exercise.
18 months
Attitudes toward exercise
Time Frame: Baseline
Attitudes Toward Physical Activity/Exercise Scale, 14 items assessed on a 5-point Likert scale from 1 (disagree a lot) to 5 (agree a lot), values range from 14-70 with higher scores indicating a more positive attitude.
Baseline
Attitudes toward exercise
Time Frame: 6 months
Attitudes Toward Physical Activity/Exercise Scale, 14 items assessed on a 5-point Likert scale from 1 (disagree a lot) to 5 (agree a lot), values range from 14-70 with higher scores indicating a more positive attitude.
6 months
Attitudes toward exercise
Time Frame: 12 months
Attitudes Toward Physical Activity/Exercise Scale, 14 items assessed on a 5-point Likert scale from 1 (disagree a lot) to 5 (agree a lot), values range from 14-70 with higher scores indicating a more positive attitude.
12 months
Attitudes toward exercise
Time Frame: 18 months
Attitudes Toward Physical Activity/Exercise Scale, 14 items assessed on a 5-point Likert scale from 1 (disagree a lot) to 5 (agree a lot), values range from 14-70 with higher scores indicating a more positive attitude.
18 months
Self-Regulation
Time Frame: Baseline
Physical Activity Self-Regulation Scale, 12 items assessed on a 5-point Likert scale from 1 (never) to 5 (very often), scores range from 12-60, with higher scores indicating greater use of self-regulatory strategies for physical activity.
Baseline
Self-Regulation
Time Frame: 6 months
Physical Activity Self-Regulation Scale, 12 items assessed on a 5-point Likert scale from 1 (never) to 5 (very often), scores range from 12-60, with higher scores indicating greater use of self-regulatory strategies for physical activity.
6 months
Self-Regulation
Time Frame: 12 months
Physical Activity Self-Regulation Scale, 12 items assessed on a 5-point Likert scale from 1 (never) to 5 (very often), scores range from 12-60, with higher scores indicating greater use of self-regulatory strategies for physical activity.
12 months
Self-Regulation
Time Frame: 18 months
Physical Activity Self-Regulation Scale, 12 items assessed on a 5-point Likert scale from 1 (never) to 5 (very often), scores range from 12-60, with higher scores indicating greater use of self-regulatory strategies for physical activity.
18 months
Informational Support
Time Frame: Baseline
PROMIS Informational Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating greater perceived informational support.
Baseline
Informational Support
Time Frame: 6 months
PROMIS Informational Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating greater perceived informational support.
6 months
Informational Support
Time Frame: 12 months
PROMIS Informational Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating greater perceived informational support.
12 months
Informational Support
Time Frame: 18 months
PROMIS Informational Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating greater perceived informational support.
18 months
Instrumental Support
Time Frame: Baseline
PROMIS Instrumental Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating greater perceived instrumental support.
Baseline
Instrumental Support
Time Frame: 6 months
PROMIS Instrumental Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating greater perceived instrumental support.
6 months
Instrumental Support
Time Frame: 12 months
PROMIS Instrumental Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating greater perceived instrumental support.
12 months
Instrumental Support
Time Frame: 18 months
PROMIS Instrumental Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating greater perceived instrumental support.
18 months
Social Isolation
Time Frame: Baseline
PROMIS Social Isolation Short Form 4a, 4 items assessed on a Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating a higher perceived social isolation.
Baseline
Social Isolation
Time Frame: 6 months
PROMIS Social Isolation Short Form 4a, 4 items assessed on a Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating a higher perceived social isolation.
6 months
Social Isolation
Time Frame: 12 months
PROMIS Social Isolation Short Form 4a, 4 items assessed on a Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating a higher perceived social isolation.
12 months
Social Isolation
Time Frame: 18 months
PROMIS Social Isolation Short Form 4a, 4 items assessed on a Likert scale from 1 (never) to 5 (always) with raw scores ranging from 4-20, and higher scores indicating a higher perceived social isolation.
18 months
Emotional Support
Time Frame: Baseline
PROMIS Emotional Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always), with raw scores between 4-20, and higher scores indicating greater perceived emotional support.
Baseline
Emotional Support
Time Frame: 6 months
PROMIS Emotional Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always), with raw scores between 4-20, and higher scores indicating greater perceived emotional support.
6 months
Emotional Support
Time Frame: 12 months
PROMIS Emotional Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always), with raw scores between 4-20, and higher scores indicating greater perceived emotional support.
12 months
Emotional Support
Time Frame: 18 months
PROMIS Emotional Support Short Form 4a, 4 items assessed on a 5-point Likert scale from 1 (never) to 5 (always), with raw scores between 4-20, and higher scores indicating greater perceived emotional support.
18 months
Types of Physical Activity
Time Frame: Baseline
International Physical Activity Questionnaire, 4-item questionnaire, 3 of the items have 1 possible subsequent item. Answers are related to days per week and hours/minutes per day respondents perform an activity.
Baseline
Types of Physical Activity
Time Frame: 6 months
International Physical Activity Questionnaire, 4-item questionnaire, 3 of the items have 1 possible subsequent item. Answers are related to days per week and hours/minutes per day respondents perform an activity.
6 months
Types of Physical Activity
Time Frame: 12 months
International Physical Activity Questionnaire, 4-item questionnaire, 3 of the items have 1 possible subsequent item. Answers are related to days per week and hours/minutes per day respondents perform an activity.
12 months
Types of Physical Activity
Time Frame: 18 months
International Physical Activity Questionnaire, 4-item questionnaire, 3 of the items have 1 possible subsequent item. Answers are related to days per week and hours/minutes per day respondents perform an activity.
18 months
Fatigue
Time Frame: Baseline
Multidimensional Fatigue Symptom Inventory - Short Form, 30 items assess on a 5-point Likert scale from 0 (not at all) to 4 (extremely), possible values range from -24-96 with higher scores indicating a higher level of fatigue.
Baseline
Fatigue
Time Frame: 6 months
Multidimensional Fatigue Symptom Inventory - Short Form, 30 items assess on a 5-point Likert scale from 0 (not at all) to 4 (extremely), possible values range from -24-96 with higher scores indicating a higher level of fatigue.
6 months
Fatigue
Time Frame: 12 months
Multidimensional Fatigue Symptom Inventory - Short Form, 30 items assess on a 5-point Likert scale from 0 (not at all) to 4 (extremely), possible values range from -24-96 with higher scores indicating a higher level of fatigue.
12 months
Fatigue
Time Frame: 18 months
Multidimensional Fatigue Symptom Inventory - Short Form, 30 items assess on a 5-point Likert scale from 0 (not at all) to 4 (extremely), possible values range from -24-96 with higher scores indicating a higher level of fatigue.
18 months
Cognitive Assessment
Time Frame: Baseline
Montreal Cognitive Assessment, 12 items measuring 7 cognitive domains, scores range from 0-30, with higher scores indicating better cognitive function.
Baseline
Cognitive Assessment
Time Frame: 6 months
Montreal Cognitive Assessment, 12 items measuring 7 cognitive domains, scores range from 0-30, with higher scores indicating better cognitive function.
6 months
Cognitive Assessment
Time Frame: 12 months
Montreal Cognitive Assessment, 12 items measuring 7 cognitive domains, scores range from 0-30, with higher scores indicating better cognitive function.
12 months
Cognitive Assessment
Time Frame: 18 months
Montreal Cognitive Assessment, 12 items measuring 7 cognitive domains, scores range from 0-30, with higher scores indicating better cognitive function.
18 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Windy W Alonso, PhD, University of Nebraska

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

November 20, 2023

Primary Completion (Estimated)

September 1, 2027

Study Completion (Estimated)

March 31, 2028

Study Registration Dates

First Submitted

March 2, 2023

First Submitted That Met QC Criteria

March 13, 2023

First Posted (Actual)

March 27, 2023

Study Record Updates

Last Update Posted (Actual)

February 1, 2024

Last Update Submitted That Met QC Criteria

January 30, 2024

Last Verified

January 1, 2024

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

Data will be available in the NHLBI Data Repository under the standard procedures utilized by NHLBI to allow others access to the data. All data from baseline, months 6, 12 and 18 will be provided. Procedural-based data such as the cardiopulmonary exercise test results and the heart rate monitor data will also be provided.

IPD Sharing Time Frame

Data will be available beginning 9 months after the publication of primary outcome results.

IPD Sharing Access Criteria

Researchers that desire access to data from this study will be required to provide a methodologically sound proposal and comply with the standards outlined in the NHLBI data repository.

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL
  • SAP
  • CSR

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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Clinical Trials on HFpEF - Heart Failure With Preserved Ejection Fraction

Clinical Trials on HEART Camp

3
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