Evaluating an Intervention Program Using WeChat for Patients With Chronic Obstructive Pulmonary Disease: Randomized Controlled Trial.
J Med Internet Res
; 22(4): e17089, 2020 04 21.
Article
in En
| MEDLINE
| ID: mdl-32314971
ABSTRACT
BACKGROUND:
The application of telemedicine in home pulmonary rehabilitation interventions for the management of patients with chronic obstructive pulmonary disease (COPD) has achieved promising results.OBJECTIVE:
This study aimed to develop a WeChat official account (Pulmonary Internet Explorer Rehabilitation [PeR]) based on social media. It further evaluated the effect of PeR on the quality of life, symptoms, and exercise self-efficacy of patients with COPD.METHODS:
The functional modules of PeR were developed by a multidisciplinary team according to the electronic health-enhanced chronic care model (eCCM) components. A total of 106 patients were randomly selected (53 in the PeR group and 53 in the outpatient face-to-face group [FtF]). Pulmonary rehabilitation intervention was conducted for 3 months, and the outcome was observed for 3 months. The primary outcome was patient quality of life measured with the COPD assessment test (CAT). The secondary outcomes were evaluated using the modified Medical Research Council scale (mMRC), exercise self-regulatory efficacy scale (Ex-SRES), and St George's Respiratory Questionnaire (SGRQ).RESULTS:
The intention-to-treat analysis was used in the study. A total of 94 participants completed the 6-month pulmonary rehabilitation program. No statistically significant differences were observed in CAT (F1,3=7.78, P=.001), Ex-SRES (F1,3=21.91, P<.001), and mMRC scores (F1,3=29.64, P<.001) between the two groups with the variation in time tendency. The Ex-SRES score had a significant effect on the CAT score (P=.03). The partial regression coefficient of Ex-SRES to CAT was 0.81, and Exp (B) was 2.24.CONCLUSIONS:
The telemedicine technology was effective using the eCCM combined with a behavioral intervention strategy centering on self-efficacy. Pulmonary rehabilitation at home through PeR and FtF could improve the sense of self-efficacy and quality of life and alleviate symptoms in patients with COPD. TRIAL REGISTRATION Chinese Clinical Trial Registry ChiCTR1900022770; https//tinyurl.com/tmmvpq3.Key words
Full text:
1
Database:
MEDLINE
Main subject:
Quality of Life
/
Telemedicine
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Pulmonary Disease, Chronic Obstructive
Type of study:
Clinical_trials
/
Prognostic_studies
/
Qualitative_research
Limits:
Aged
/
Female
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Humans
/
Male
Language:
En
Journal:
J Med Internet Res
Journal subject:
INFORMATICA MEDICA
Year:
2020
Type:
Article
Affiliation country:
China