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Feasibility, Acceptability, and Implementability of I-IMPACT for ILD (I-IMPACT ILD)

2026年8月19日 更新者：University Hospitals, Leicester

Feasibility, Acceptability, and Implementability of an Asynchronous Digital Pulmonary Rehabilitation Programme (I-IMPACT) Compared With Centre-Based Pulmonary Rehabilitation in Adults With Interstitial Lung Disease.

This is a single-centre, two-arm randomised controlled feasibility trial comparing I-IMPACT, an asynchronous digital rehabilitation programme, with conventional centre-based pulmonary rehabilitation (usual care) in adults with Interstitial Lung Disease (ILD). The study will be conducted at the University Hospitals of Leicester NHS Trust, and Glenfield Hospital is the central site for participant recruitment, baseline and longitudinal assessments, and delivery of the in-person usual care arm.

This is a feasibility study; therefore, the primary outcome is feasibility (recruitment, attrition, adherence, and acceptability), and the secondary outcomes comprise preliminary clinical and safety parameters. Outcomes will be assessed through a mixed-methods approach, involving both ILD patients and staff (healthcare professionals) participants.

研究概览

地位

尚未招聘

条件

干预/治疗

详细说明

Pulmonary rehabilitation (PR) is a recommended treatment for people living with long-term lung conditions such as Interstitial Lung Disease (ILD). The programme helps improve physical ability, symptom management, the ability to carry out everyday activities and mood. Standard programmes are typically delivered twice a week for 6-8 weeks at a hospital or community centre and include tailored exercise and education.

However, attending twice-weekly in-person sessions can be challenging for some individuals due to their symptoms, travel difficulties, or other commitments. To improve access, the University Hospitals of Leicester NHS Trust has developed a digital rehabilitation programme called I-IMPACT, which enables people to participate in rehabilitation from home using a computer, smartphone, or tablet. The platform includes a patient-facing website and an administrative website.

The I-IMPACT patient website includes:

  • Health information
  • Exercise resources with step-by-step video demonstrations
  • Symptom trackers
  • Goal-setting features
  • Support from the clinical and IT team

The study aims to assess whether it is feasible (practical and acceptable) to compare I-IMPACT with a traditional in-person PR programme for people with ILD. In addition, health outcomes, including physical ability, breathlessness, quality of life, mood and safety, will be evaluated.

Participants will be randomly assigned to either I-IMPACT or an in-person programme and will complete assessments at baseline, immediately after the programme, and at six months. Participants will also have the opportunity to take part in two optional interviews.

Healthcare professionals will be invited to complete a questionnaire and an optional interview exploring their views on digital PR and I-IMPACT.

The findings will help determine whether a larger study can be conducted and whether I-IMPACT could be a safe and effective alternative to traditional in-person PR programmes.

研究类型

介入性

注册 (估计的)

50

阶段

  • 不适用

联系人和位置

本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。

学习联系方式

  • 姓名：Enya Daynes, PhD
  • 电话号码：0116 250 2759
  • 邮箱：e.daynes@nhs.net

研究联系人备份

  • 姓名：Duha Azwai, BSc Biomedical Science
  • 电话号码：0116 250 2758
  • 邮箱：da356@leicester.ac.uk

参与标准

研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

  • 成人
  • 年长者

接受健康志愿者

不

描述

Inclusion Criteria:

Patient participants:

  • Age: ≥ 18 years
  • Consent: willing and able to provide informed consent to participate in the study
  • Diagnosis: physician-confirmed diagnosis of ILD of any subtype
  • Clinically stable: no ILD exacerbation or respiratory-related hospitalisation in the preceding four weeks.
  • Digital access: able to access and use the internet and an internet-enabled device to engage with I-IMPACT.
  • Language: able to read and write in English to complete the programme and study assessments.
  • Randomisation: willing to be randomised to either arm

Staff participants:

  • Consent: willing and able to provide informed consent to participate in the study
  • Professional role: a qualified healthcare professional involved in delivering ILD care and/or pulmonary rehabilitation (PR) at the UHL NHS Trust or another healthcare organisation.
  • Employment duration (UHL staff only): must have been employed by the UHL NHS Trust for at least two years.
  • Language: able to read and write in English to complete the acceptability questionnaire and optional interview.

Exclusion Criteria:

Patient participants:

  • Recent or concurrent PR: concurrent enrollment or recent completion of a PR programme within the 12-months preceding enrollment.
  • Contraindications to exercise: presenting with exercise-related contraindications (unstable cardiovascular disease; hypertension, etc., a full list is described by the American College of Sports Medicine and is routinely deployed).

学习计划

本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。

研究是如何设计的？

设计细节

  • 主要用途：治疗
  • 分配：随机化
  • 介入模型：并行分配
  • 屏蔽：单身的

武器和干预

参与者组/臂
干预/治疗
有源比较器：日常护理
其他：Pulmonary Rehabilitation
An outpatient pulmonary rehabilitation programme delivered at the UHL NHS Trust. This is an 8-week, twice-weekly supervised programme at Glenfield Hospital.
实验性的：I-IMPACT
设备：I-IMPACT

I-IMPACT (Individualised self-Management ProgrAmme for long-term CondiTions) is a digital self-management rehabilitation programme developed by the UHL NHS Trust. The programme is designed for individuals recovering from acute illness and those living with chronic respiratory and cardiac conditions. For this study, the programme will be set so that each participant's primary diagnosis is ILD. I-IMPACT delivers physical and psychological support through a comprehensive set of features.

Participants allocated to the I-IMPACT programme will be able to:

  • Access educational material, both general and diagnosis-specific.
  • Record cardiovascular and strength exercise sessions.
  • Update their symptoms using the health trackers.
  • Create and review personalised goals.
  • Contact their rehabilitation team via the "Ask a Healthcare Professional" feature.
  • Contact technical support for any IT or navigation challenges.

研究衡量的是什么？

主要结果指标

结果测量
措施说明
大体时间
Feasibility of the programme and conducing the RCT
大体时间：Patients: Recruitment monitored over a 12-month recruitment phase. Attrition, adherence and acceptability assessed at baseline, week 8 and 6 months. Staff: Acceptability assessed at any single time-point during the study.
The primary objective is to determine the feasibility of delivering I-IMPACT and of conducting this RCT, with primary endpoints including patient recruitment, attrition, adherence and programme acceptability evaluated from both patient and healthcare professional (HCP) perspectives
Patients: Recruitment monitored over a 12-month recruitment phase. Attrition, adherence and acceptability assessed at baseline, week 8 and 6 months. Staff: Acceptability assessed at any single time-point during the study.

次要结果测量

结果测量
措施说明
大体时间
Functional Exercise Capacity - Incremental Shuttle Walk Test (ISWT)
大体时间：Baseline, Week 8, and 6-month follow-up

Functional exercise capacity will be assessed using the Incremental Shuttle Walk Test (ISWT).

Unit of Measure: Distance (metres)
Baseline, Week 8, and 6-month follow-up
Functional Exercise Capacity - 1-Minute Sit-to-Stand Test (1-MSTST)
大体时间：Baseline, Week 8, and 6-month follow-up

Functional exercise capacity will also be assessed using the 1-Minute Sit-to-Stand Test (1-MSTST).

Unit of Measure: Number of completed repetitions
Baseline, Week 8, and 6-month follow-up
Functional Exercise Capacity - Endurance Shuttle Walk Test (ESWT)
大体时间：Baseline, Week 8, and 6-month follow-up

Functional exercise capacity will also be assessed using the Endurance Shuttle Walk Test (ESWT).

Unit of Measure: Time (seconds)
Baseline, Week 8, and 6-month follow-up
Dyspnoea
大体时间：Baseline, Week 8, and 6-month follow-up

Dyspnoea will be assessed using the University of California San Diego Shortness of Breath Questionnaire (UCSD SOBQ).

Unit of Measure: Total score (0-120)
Baseline, Week 8, and 6-month follow-up
Health-Related Quality of Life - King's Brief Interstitial Lung Disease Questionnaire (K-BILD)
大体时间：Baseline, Week 8, and 6-month follow-up

Health-related quality of life will be assessed using the King's Brief Interstitial Lung Disease Questionnaire (K-BILD).

Unit of Measure: Total score (0-100)
Baseline, Week 8, and 6-month follow-up
Health-Related Quality of Life - Chronic Airways Assessment Test (CAAT)
大体时间：Baseline, Week 8, and 6-month follow-up

Health-related quality of life will also be assessed using the Chronic Airways Assessment Test (CAAT).

Unit of Measure: Total score (0-40)
Baseline, Week 8, and 6-month follow-up
Health-Related Quality of Life - EuroQoL 5-Dimension 5-Level Questionnaire (EQ-5D-5L)
大体时间：Baseline, Week 8, and 6-month follow-up

Health-related quality of life will also be assessed using the EuroQoL 5-Dimension 5-Level Questionnaire (EQ-5D-5L).

Unit of Measure: Index Value
Baseline, Week 8, and 6-month follow-up
Psychological Health - Patient Health Questionnaire-9 (PHQ-9)
大体时间：Baseline, Week 8, and 6-month follow-up

Psychological health will be assessed using the Patient Health Questionnaire-9 (PHQ-9).

Unit of Measure: Total score (0-27)
Baseline, Week 8, and 6-month follow-up
Psychological Health - Generalised Anxiety Disorder-7 (GAD-7)
大体时间：Baseline, Week 8, and 6-month follow-up

Psychological health will also be assessed using the Generalised Anxiety Disorder-7 questionnaire (GAD-7).

Unit of Measure: Total score (0-21)
Baseline, Week 8, and 6-month follow-up
Physical Activity
大体时间：Baseline, Week 8, and 6-month follow-up

Physical activity will be assessed using a wrist-worn GENEActiv accelerometer provided to participants at each assessment visit.

Unit of Measure: Average daily physical activity
Baseline, Week 8, and 6-month follow-up
Incidence and Nature of Adverse Events
大体时间：Baseline through 6-month follow-up

The incidence and nature of adverse events will be recorded throughout the study. Participants will be asked about adverse events at the Week 8 and 6-month follow-up assessments and can report events directly to the research team throughout the study. Participants allocated to the I-IMPACT arm will also receive fortnightly telephone check-ins during which safety events may be reported. Hospital records will be reviewed, where appropriate, to verify reported events.

Unit of Measure: Incidence and nature of adverse events
Baseline through 6-month follow-up

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

赞助

University Hospitals, Leicester

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (估计的)

2026年11月1日

初级完成 (估计的)

2028年5月1日

研究完成 (估计的)

2028年7月1日

研究注册日期

首次提交

2026年8月5日

首先提交符合 QC 标准的

2026年8月19日

首次发布 (实际的)

2026年8月21日

研究记录更新

最后更新发布 (实际的)

2026年8月21日

上次提交的符合 QC 标准的更新

2026年8月19日

最后验证

2026年8月1日

更多信息

与本研究相关的术语

关键字

其他相关的 MeSH 术语

其他研究编号

  • 370102

计划个人参与者数据 (IPD)

计划共享个人参与者数据 (IPD)？

不

药物和器械信息、研究文件

研究美国 FDA 监管的药品

不

研究美国 FDA 监管的设备产品

不

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