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REBUILD-SM Study for People With Interstitial Lung Disease (ILD)

RECRUITING

The goal of this clinical trial is to compare REBUILD-SM (a purpose-built smartphone app and self-management package) with standard care in people with interstitial lung disease (ILD). The main question it aims to answer is: • Does REBUILD-SM improve health-related quality of life, symptoms, anxiety, self-efficacy and physical activity for people with ILD? Participants in the intervention group will work through the self-management package with support from a healthcare professional via phone or Zoom. They will also enter deidentified health data into the RE-BUILD smartphone app to track their progress over time.

Participants in the control group will use a reduced functionality version of the smartphone app only. Researchers will compare both groups to see if there is any difference in health-related quality of life, symptoms, anxiety, self-efficacy and level of physical activity.

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Study details:

This study compares REBUILD-SM with standard care in people with ILD. REBUILD-SM comprises a purpose-built smartphone app that allows subjects to enter and track health data over time and an integrated self-management package. Participants will enter their respiratory diagnosis, medications and side effects, weight, lung function test results, oxygen saturation level and supplemental oxygen usage into the smartphone app.

They will also complete questionnaires at specific timepoints using the app. Participants will input most of this data at the beginning of the trial and update it when it changes, for example, after obtaining a new lung function result, starting a new medication, or getting a new side effect from an existing medication. Entering data into the app is expected to take around 30 minutes at the start of the trial, and about 20 minutes at 12, 26 and 52 weeks when completing the questionnaires.

Updating data is expected to take about 5-10 minutes and will only happen when there is a change, for example, once per week, although it may not be this frequent. The app will not provide any recommendations on the health data participants enter - it is simply for recording purposes. To ensure data collection is as complete as possible, electronic reminders will be sent to participants when questionnaires are not completed at the specified timepoints and will alert the study team if the participant fails to complete the questionnaires after the reminder.

This will prompt a phone call from a member of the study team to encourage the participant to complete the endpoints. App analytics will be used in the data analysis phase (after the trial is over) to understand how participants have engaged with the app. Participants in the intervention group will be asked to log into and use the self-management website with support from the study team.

The self-management website includes 12 modules and has been designed in collaboration with people with ILD to help increase their ability to self-manage their chronic disease. During the intervention period, participants will receive four phone calls from a health professional involved in the management of people with ILD to help them set health-related goals and identify appropriate modules from the website to help achieve these goals. These four phone calls are expected to take about 15-30 minutes each.

Each module provides information regarding the topic and provides access to relevant websites, fact sheets, booklets, videos and webinars as well as other external resources. Participants will have direct access to these external resources from within the package through hyperlinks embedded in the title of each resource. Participants are expected to work through their selected modules at their own pace - there is no specific amount of time they are required to allocate to the intervention, and they can utilize as many or as few of the resources as they like.

Adherence to the intervention will be monitored through the phone calls and the number of times links and various screens accessed.

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Eligibility criteria

Researchers look for people who fit a certain description, called eligibility criteria. See if you qualify.

Inclusion criteria

Diagnosis of fibrotic ILD

In possession of a smartphone/tablet and an email address

Able to understand written and spoken English

Adequate digital literacy to complete requirements of trial

On stable ILD treatment for 30 days prior to enrolment

Exclusion criteria

Not in possession of a smartphone/tablet

Insufficient digital literacy to complete requirements of trial

Unable to communicate in written/spoken English

Not on stable ILD treatment for 30 days prior to enrolment

Acute exacerbation within 30 days prior to enrolment

Participating in pulmonary rehab at enrolment or planning to participate during 12-week intervention period

Unable to provide informed consent

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Eligibility

Age eligible for study : 18 and older

Healthy volunteers accepted : No

Gender eligible for study: All

Things to know

Study dates

Study start: 2024-06-03

Primary completion: 2027-06-01

Study completion finish: 2027-08-01

Study type

SUPPORTIVE_CARE

Phase

Trial ID

NCT06122233

Intervention or treatment

BEHAVIORAL: Pulmonary Fibrosis self-management package and smartphone application

Conditions

• Pulmonary Fibrosis
• Lung Diseases, Interstitial

Condition: Pulmonary Fibrosis, Lung Diseases, Interstitial
BEHAVIORAL: Pulmonary Fibrosis self-management package and smartphone application
Sydney, New South Wales, Australia and more
Sponsor: University of Sydney

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Find a site

Closest Location:

Royal Prince Alfred Hospital

Research sites nearby

Select from list below to view details:

Royal Prince Alfred Hospital
Sydney, New South Wales, Australia
The Prince Charles Hospital
Brisbane, Queensland, Australia
Alfred Hospital
Melbourne, Victoria, Australia
Austin Health
Melbourne, Victoria, Australia

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?

Participant Group/Arm	Intervention/Treatment
EXPERIMENTAL: REBUILD-SM Group Participants randomised to REBUILD-SM will receive the self-management package as well as the RE-BUILD app. Structured self-management support via telephone or Zoom call will be provided 4 times during the 12-week intervention period.	BEHAVIORAL: Pulmonary Fibrosis self-management package and smartphone application The pulmonary fibrosis package includes modules on understanding treatment options for pulmonary fibrosis, managing medication and side effects, understanding and accessing clinical trials, managing shortness of breath, managing fatigue and mood, managing co-existing conditions, the role and importance of pulmonary rehabilitation and regular physical activity, role of oxygen therapy, smoking cessation advice and support, accessing community support, and communicating with others when living with pulmonary fibrosis. The RE-BUILD app is used as a tool for data collection and to help participants self-monitor their disease over time. Participants enter their health data, including baseline conditions, medications and diagnosis, pulmonary function results and supplementary oxygen use. It also tracks air quality data close to the participant as well as physical activity level (step count). The app also has links to ILD-related educational resources.
NO_INTERVENTION: Standard Care Group In the control arm, participants will receive standard care and a reduced capability version of the RE-BUILD app to be used for data-capture only. They will also receive phone/Zoom calls at the same frequency during the 12-week intervention period, but no health advice will be given. After 26 weeks, participants in this group will receive access to the fully functional RE-BUILD app.	Not specified

Participant Group/Arm

Intervention/Treatment

EXPERIMENTAL: REBUILD-SM Group

Participants randomised to REBUILD-SM will receive the self-management package as well as the RE-BUILD app. Structured self-management support via telephone or Zoom call will be provided 4 times during the 12-week intervention period.

BEHAVIORAL: Pulmonary Fibrosis self-management package and smartphone application

The pulmonary fibrosis package includes modules on understanding treatment options for pulmonary fibrosis, managing medication and side effects, understanding and accessing clinical trials, managing shortness of breath, managing fatigue and mood, managing co-existing conditions, the role and importance of pulmonary rehabilitation and regular physical activity, role of oxygen therapy, smoking cessation advice and support, accessing community support, and communicating with others when living with pulmonary fibrosis.
The RE-BUILD app is used as a tool for data collection and to help participants self-monitor their disease over time. Participants enter their health data, including baseline conditions, medications and diagnosis, pulmonary function results and supplementary oxygen use. It also tracks air quality data close to the participant as well as physical activity level (step count). The app also has links to ILD-related educational resources.

NO_INTERVENTION: Standard Care Group

In the control arm, participants will receive standard care and a reduced capability version of the RE-BUILD app to be used for data-capture only. They will also receive phone/Zoom calls at the same frequency during the 12-week intervention period, but no health advice will be given. After 26 weeks, participants in this group will receive access to the fully functional RE-BUILD app.

Not specified

What is the study measuring?

Primary outcome

Primary Outcome Measure	Primary Outcome Description	Primary Outcome Time Frame
Change in King's Brief Interstitial Lung Disease (K-BILD) questionnaire score	Score range 0 - 100; higher score corresponding to better outcome.	Baseline and 12 weeks post-randomisation

Secondary outcome

Secondary Outcome Measure	Secondary Outcome Description	Secondary Outcome Time Frame
Change in K-BILD score	As above	26 and 52 weeks post-randomisation
Change in European Quality of Life 5-Dimensions 5-Level (EQ-5D-5L) questionnaire score	Score range 11111 - 55555; 0-100; higher score indicating worse outcome	Baseline, 12, 26 and 52 weeks post-randomisation
Change in General Self-Efficacy Scale score	Score range 10 - 40; higher score indicating low level of perceived self-efficacy	Baseline, 12, 26, and 52 weeks post-randomisation
Change in Dyspnoea-12 score	Score range 0-36; higher score corresponding to greater level of dyspnoea	Baseline, 12, 26 and 52 weeks post-randomisation
Change in Hospital Anxiety and Depression Scale score	Score range 0-21 (for anxiety and depression); higher scores corresponding to severe anxiety and/or depression	Baseline, 12, 26 and 52 weeks post-randomisation
Change in physical activity levels	Change in steps per day and change in time spent in the four intensity categories (inactive, low, medium and high activity) will be measured using a physical activity monitor	Baseline, 12 and 52 weeks post-randomisation
Uptake/ changes to ILD treatments	Includes changes to medications, commencement or change in supplemental oxygen use, participation in pulmonary rehab	Baseline, 12, 26 and 52 weeks post-randomisation
Change in mHealth App Usability questionnaire (MAUQ) score	Score range 18-126; higher score indicating greater satisfaction with the RE-BUILD app	26 and 52 weeks post-randomisation
Change in e-Health Literacy (eHEALS) questionnaire score	Score range 8-40; higher score indicating higher degree of perceived e-health literacy	Baseline,12 and 52 weeks post-randomisation
Health Care Climate questionnaire	Score range 6-42; higher score indicating greater satisfaction with treating team	12 weeks post-randomisation

Frequently Asked Questions

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References

Clinical Trials Gov: REBUILD-SM Study for People With Interstitial Lung Disease (ILD)