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Information-Motivation-Behavioral Skills Model-based Intervention to Domiciliary Non-invasive Ventilation of Patients

NCT05008211 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 124

Last updated 2025-11-28

No results posted yet for this study

Summary

Domiciliary non-invasive ventilation (NIV) is a standard care for improving survival rates of selected patients with chronic hypercapnic respiratory failure (CHRF) and to improve the patients' hypercapnia, sleep quality, health-related quality of life (QoL). Adherence is an important factor affecting clinical effectiveness of domiciliary NIV. Our previous study has noted the associations between poor domiciliary NIV adherence and increased number of clinical adverse events (p = 0.004) and increased hospitalization requiring acute NIV salvage (p = 0.042). However, there are very limited studies on adherence to domiciliary NIV in patients with CHRF. The only interventional study was a single-group pre-test post-test study and lack of a theoretical framework for guiding the intervention. This study is employing an Information-Motivation-Behavioral skills (IMB) model-based intervention to improve inhalation adherence in a group of chronic obstructive pulmonary disease (COPD) patients.

Conditions

  • Hypercapnic Respiratory Failure
  • Noninvasive Ventilation

Interventions

OTHER

Information-Motivation-Behavioral skills (IMB) model-based intervention

A six-week programme

OTHER

Control - usual care

he nurse will provide an one-hour face-to-face session to introduce the choices of domiciliary NIV and teach the patient or his/her family on how to operate and maintain the ventilator, interface and accessories, and also how to handle the common problems

Sponsors & Collaborators

  • University Grants Committee, Hong Kong

    collaborator OTHER_GOV

  • Hospital Authority, Hong Kong

    collaborator OTHER_GOV

  • The University of Hong Kong

    lead OTHER

Principal Investigators

  • Doris SF Yu, PhD · School of Nursing, LKS Faculty of Medicine, HKU

  • Henry Poon, PhD · United Christian Hospital

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-09-16
Primary Completion
2024-10-16
Completion
2025-06-30

Countries

  • Hong Kong

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05008211 on ClinicalTrials.gov