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A Pilot Trial of a Smartphone-based Self-management Support Program for COPD Patients

11 avril 2022 mis à jour par: Dr. Agnes Yuen-Kwan Lai, The University of Hong Kong

A Pilot Trial of a Smartphone-based Self-management Support Program for Patients With Chronic Obstructive Pulmonary Disease

COPD patients often experience multiple symptoms (e.g. dyspnea, cough, and deteriorating quality of life) and have imposed a substantial economic and social burden on health care.

The current proposal is to evaluate the feasibility and acceptability of a pilot trial of a smartphone-based instant messaging self-management support program to improve the quality of life in patients with COPD.

Aperçu de l'étude

Statut

Recrutement

Les conditions

Intervention / Traitement

Description détaillée

Chronic obstructive pulmonary disease (COPD) is the number 3 killer globally by 2020. COPD patients often experience multiple symptoms (e.g. dyspnea, cough, and deteriorating quality of life) and have imposed a substantial economic and social burden on health care.

Current policy for the prevention and management of long-term conditions focuses on efforts to prevent the onset or slow progression of disease early in the disease trajectory. This prevention paradigm has only recently been adopted for COPD. Systematic reviews have shown self-management support for patients with COPD is effective in improving health-related quality of life and in reducing hospital admissions, but the evidence comes largely from patients with moderate or severe disease and is predominantly recruited from secondary care. Simple and systematic strategies are needed to improve out-of-hospital support and management for people living with COPD.

An instant messaging smartphone app, which allows texts, audio, pictures and video messages to be shared in chat groups, is already available to and is the most popular in the Hong Kong general public. Mobile instant messaging can be conducted through a daily use device to increase access and efficacy, which has been suggested as a feasible approach to delivering an intervention with positive effects on health behaviours and outcomes. Text messaging via mobile phones has been shown to be effective in helping promote lifestyle change in diabetes self-management, weight loss, physical activity, smoking cessation and medication adherence with quantitative and qualitative evidence. However, the investigator has not found messaging intervention that was applied in people with COPD, except an ongoing study of using instant text message support for patients with chronic respiratory and cardiovascular diseases.

Hence, the current intervention program is to evaluate the feasibility and acceptability of a smartphone-based instant messaging self-management support program to improve the quality of life in patients with COPD.

Type d'étude

Interventionnel

Inscription (Anticipé)

14

Phase

  • N'est pas applicable

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Coordonnées de l'étude

  • Nom: Asa Choi, MA
  • Numéro de téléphone: 852-3917-6563
  • E-mail: asachoi@hku.hk

Sauvegarde des contacts de l'étude

  • Nom: Agnes YK Lai, PhD
  • Numéro de téléphone: 852-3917-6328
  • E-mail: agneslai@hku.hk

Lieux d'étude

  • Hong Kong
      • Hong Kong, Hong Kong, 852
        • Recrutement
        • Queen Mary Hospital
        • Contact:
          • David Lam, PhD
          • Numéro de téléphone: 2255-4455
          • E-mail: slnga@hku.hk
        • Contact:

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

18 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

Inclusion criteria

  • Aged 18 years and above
  • Diagnosis with COPD
  • General condition stable
  • Able to speak and read Chinese
  • Able to complete the self-administered questionnaire
  • Able to use instant messages such as WhatsApp or WeChat
  • Mental, cognitive and physically fit for joining the trial as determined by the clinician or responsible investigator
  • Signed informed consent

Exclusion criteria

  • Skeletal fragility
  • Serious active infection
  • Inability to walk
  • Severe respiratory insufficiency

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Soins de soutien
  • Répartition: N / A
  • Modèle interventionnel: Affectation à un seul groupe
  • Masquage: Aucun (étiquette ouverte)

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Intervention group
The intervention group will receive a smartphone-based self-management support programme, including a 30-min face-to-face or online session at baseline, 3 phone calls (week 2, week 4 and week 6) and 2-month mobile messages in addition to usual care.
Comportemental: Self-management and Support
A smartphone-based self-management support programme includes a 30-min face-to-face or online session at baseline, 3 phone calls and 2-month mobile messages

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Change from baseline COPD-related quality of life
Délai: Baseline, Week 8
COPD symptoms and impacts and activity level were measured by an 8-item COPD Assessment Test. Total scores range from 0 to 40, with higher scores denoting a more severe impact of COPD on a patient's life.
Baseline, Week 8

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Change from baseline patient activation
Délai: Baseline, Week 8
Knowledge, skills and confidence in self-management were measured by a 13-item Patient Activation Measure Scale. The total score ranges from 0 (no activation) to 100 (high activation), with higher scores denoting the better patient activation.
Baseline, Week 8
Change from baseline self-efficacy for self-management
Délai: Baseline, Week 8
Confidence and perceived ability of self-care were measured by a 6-item Stanford self-efficacy scale. The score for each item ranges from 1 (not at all confident) to 10 (totally confident). The total score of the scale is the mean of the six items, with higher number indicates higher self-efficacy.
Baseline, Week 8
Change from baseline acceptance of illness
Délai: Baseline, Week 8
Acceptance of illness measured by a 8-item acceptance of illness scale. Each item ranges from 1 to 5. The total score of the scale is between 8 and 40, with low score showing a lack of adjustment to the disease, no acceptance of the condition, and mental discomfort, while high score indicating good disease acceptance.
Baseline, Week 8
Change from baseline medication adherence
Délai: Baseline, Week 8
Medication adherence measured by a 4-item Morisky Medication-Taking Adherence Scale. The scale consists of four items with a scoring scheme of "Yes" = 0 and "No" = 1. All items are summed to give a range of scores from 0 to 4, with higher score indicating a low level of medication adherence.
Baseline, Week 8
Change from baseline physical activity level
Délai: Baseline, Week 8
Physical activity measured by a 7-item International Physical Activity Questionnaire-short form. Number of days and duration (in hours and minutes) engaging in vigorous activities, moderate activities, and walking in past 7 days will be collected. Duration (in hours and minutes) of sitting time on week days and weekends will be collected.
Baseline, Week 8
Change from dyspnea severity
Délai: Baseline, week 8
Dyspnea severity measured by a 1-item MRC dyspnea scale. The scale consists of five statements about perceived breathlessness: grade 1, "I only get breathless with strenuous exercise"; grade 2, "I get short of breath when hurrying on the level or up a slight hill"; grade 3, "I walk slower than people of the same age on the level because of breathlessness or have to stop for breath when walking at my own pace on the level"; grade 4, "I stop for breath after walking 100 yards or after a few minutes on the level"; grade 5, " I am too breathless to leave the house". Patients selected the grade that applied to them.
Baseline, week 8
Change from baseline Health status
Délai: Baseline, Week 8
Health status measured by a 5-item EuroQol 5-Dimension questionnaire. The scale comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension was scored by five levels, with 1 representing no problem and 5 representing extreme problem.
Baseline, Week 8
Change from anxiety and depressive symptoms
Délai: Baseline, Week 8
Anxiety and depressive symptoms measured by a 14-item Hospital Anxiety and Depression Scale. Each item ranges from 0-3. The total scores of both Anxiety and Depression subscales range from 0-21, with higher scores indicating higher level of anxiety and depression respectively.
Baseline, Week 8
Change in baseline social support
Délai: Baseline, Week 8
Social support measured by a 6-item Multidimensional Scale of Perceived Social Support. Each item ranges from 1 (very strongly disagree) to 7 (very strongly agree). The total score is the sum across all items divided by 6, with higher score indicating more social support.
Baseline, Week 8
Change in from baseline sleep quality
Délai: Baseline, Week 8
Sleep quality measured by a 7-item Insomnia Severity Index. The total score range from 0 (absence of insomnia) to 28 (severe insomnia).
Baseline, Week 8
Change in baseline grip strength
Délai: Baseline, Week 8
Grip strength of both hands measured by dynamometer
Baseline, Week 8
Change in baseline balance
Délai: Baseline, Week 8
Balance assessed by a single-leg stance test.
Baseline, Week 8

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Parrainer

The University of Hong Kong

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Publications générales

Liens utiles

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

2 janvier 2022

Achèvement primaire (Anticipé)

31 mai 2022

Achèvement de l'étude (Anticipé)

31 mai 2022

Dates d'inscription aux études

Première soumission

27 novembre 2021

Première soumission répondant aux critères de contrôle qualité

13 janvier 2022

Première publication (Réel)

14 janvier 2022

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

13 avril 2022

Dernière mise à jour soumise répondant aux critères de contrôle qualité

11 avril 2022

Dernière vérification

1 avril 2022

Plus d'information

Termes liés à cette étude

Mots clés

Termes MeSH pertinents supplémentaires

Autres numéros d'identification d'étude

  • UW21-532-2

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

OUI

Description du régime IPD

Need to obtain consent from patients before agreeing to share individual participants data.

Délai de partage IPD

When study finished

Critères d'accès au partage IPD

The minimal anonymized dataset will be available upon request to interested researchers. For interested researchers, please contact, Ms Asa Choi (email asachoi@hku.hk), (School of Nursing, The University of Hong Kong) for further information.

Type d'informations de prise en charge du partage d'IPD

  • PROTOCOLE D'ÉTUDE

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Non

Étudie un produit d'appareil réglementé par la FDA américaine

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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