Trial reportJAMA network open2024
Health Communication and Adherence to Noninvasive Ventilation in Chronic Hypercapnic Respiratory Failure: A Randomized Clinical Trial.
Trial report in JAMA network open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05008211 (Effectiveness of an Information-Motivation-Behavioral Skills Model-based Intervention on Adherence to Domiciliary Non-invasive Ventilation of Patients With Chronic Hypercapnic Respiratory Failure), which is not on this map. Cited by 1 paper, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Effectiveness of an Information-Motivation-Behavioral Skills Model-based Intervention on Adherence to Domiciliary Non-invasive Ventilation of Patients With Chronic Hypercapnic Respiratory Failure: A Randomized Controlled Study
Who cites it
1 citing paper in PubMed, 1 synthesis or guideline pooled it.
- Experiences and support needs of patients receiving home mechanical ventilation and their caregivers: a qualitative meta-synthesis.Frontiers in public health · 2026Pooled it
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Importance: Domiciliary noninvasive ventilation (NIV) is a standard treatment for improving health outcomes among patients with chronic hypercapnic respiratory failure (CHRF). However, poor adherence substantially limits its therapeutic effectiveness. Objective: To determine the effect of an information-motivation-behavioral (IMB) skills-based intervention (IMB-NIV program) on NIV adherence, patient-reported health outcomes, and health service use among patients with CHRF. Design, Setting, and Participants: This multisite, assessor-blinded, randomized clinical trial was conducted from January 2022 to March 2023 at respiratory clinics of 2 regional hospitals in Hong Kong among patients with CHRF who had been nonadherent to prescribed domiciliary NIV. Interventions: The 6-week IMB-NIV program used a hybrid approach, combining in-person and telecare sessions, to provide patients with knowledge, skills, a positive attitude, and social motivation to enhance NIV adherence. Main Outcomes and Measures: The primary outcome was NIV adherence data retrieved from the NIV machine. Secondary outcomes included the Pittsburgh Sleep Quality Index, Chinese Severe Respiratory Insufficiency questionnaire, venous bicarbonate (HCO3-) level, emergency department (ED) and hospital admissions, and mortality measured at baseline, program completion, and 3, 6, and 12 months. Results: Of the 124 participants (mean [SD] age, 73.7 [7.2] years; 67 [54.0%] female), the 62 patients in the IMB-NIV group were more likely to adhere to NIV compared with the 62 patients in the usual care group at 12 months (61.3% vs 27.4%; odds ratio, 2.78; 95% CI, 1.69 to 4.55), with a greater increase noted in daily NIV use in hours at that time (B = 2.37; 95% CI, 1.44 to 3.31). A generalized estimating equation indicated significantly greater improvements in sleep quality (B = -3.63; 95% CI, -5.14 to -2.12) and health-related quality of life (β = 14.84; 95% CI, 9.18 to 20.49) at 12 months in the IMB-NIV group. The IMB-NIV group had significantly lower ED admissions (incidence rate ratio, 0.47; 95% CI, 0.26 to 0.84) and a longer time to the first ED visit (hazard ratio, 0.51; 95% CI, 0.28 to 0.95). No significant treatment effect was observed on venous HCO3- levels or hospital admissions. Conclusions and Relevance: In this randomized clinical trial, the IMB-NIV program offered a promising behavioral approach to improve NIV adherence in patients with CHRF. Its sustained positive effects on sleep quality, health-related quality of life, and ED admissions highlight its potential to optimize the therapeutic benefits of NIV. Trial Registration: ClinicalTrials.gov Identifier: NCT05008211.
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