key: cord-0994901-qlnlcjkf
authors: Ding, Lili; Xu, Zhiyu; Zhao, Zhongyan; Li, Haiping; Xu, Aihong
title: Effects of pulmonary rehabilitation training based on WeChat App on pulmonary function, adverse mood and quality of life of COVID-19 patients: A protocol for systematic review and meta-analysis
date: 2021-08-06
journal: Medicine (Baltimore)
DOI: 10.1097/md.0000000000026813
sha: 771eed81edbe2c073984d950c9b1eb90662badb3
doc_id: 994901
cord_uid: qlnlcjkf

BACKGROUND: Coronavirus disease 2019 (COVID-19) as a fatal epidemic has swept across the world, especially in India where the epidemic situation is the most serious. For COVID-19 patients, pulmonary rehabilitation training plays a significant role. However, it is still a controversial issue regarding the efficacy of WeChat APP-based pulmonary rehabilitation training in improving lung function, quality of life and bad mood of COVID-19 patients. To clarify this issue, a meta-analysis was conducted in this present study, so as to provide a basis for rehabilitation guidance of COVID-19 patients. METHODS: We systematically searched PubMed, medRxiv, Web of Science, Scopus, Chinese Science Citation Database, China National Knowledge Infrastructure, Chinese Biomedical Literature Database, Chinese Scientific Journal Database, and Wan-fang databases in May 2021 to identify randomized controlled trials and evaluate the effects of WeChat APP-based pulmonary rehabilitation training for COVID-19. Two researchers independently carried out data extraction. On the other hand, literature quality evaluation on the quality and meta-analysis of the included literature was performed with Revman5.3 software. RESULTS: The results of this meta-analysis will be submitted to a peer-reviewed journal for publication. CONCLUSION: This study will provide reliable evidence-based evidence on the effects of WeChat APP-based pulmonary rehabilitation training on lung function, bad mood, and quality of life in patients with COVID-19. ETHICS AND DISSEMINATION: Ethical approval was not required for this study. The systematic review will be published in a peer-reviewed journal, presented at conferences, and shared on social media platforms. OSF REGISTRATION NUMBER: DOI 10.17605/OSF.IO/MKXCH.

Pulmonary rehabilitation training for patients with coronavirus disease 2019 (COVID- 19) can improve the symptoms of dyspnea, optimize the oxygen transport capacity of patients' lungs, effectively remove lung secretions, increase patients' exercise endurance, improve the ability of daily living, and shorten the length of hospital stay. [1] The pulmonary rehabilitation program for patients with COVID-19 involves physical and psychological aspects society and other aspects, and the implementation of the program is a long-term process.

Pulmonary rehabilitation training is a comprehensive rehabilitation with exercise as the core, which is mainly aimed at patients with lung diseases. [2, 3] Pulmonary rehabilitation training improves the physical and psychological status of patients with chronic respiratory diseases through exercise training, education and behavioural change, and encourages long-term adherence to health-promoting behaviours. [4] Generally, the home lung rehabilitation training lasts for 8 to 12 weeks. [5] However, to ensure the effectiveness of pulmonary rehabilitation, patients need long-term maintenance training. Pulmonary rehabilitation training has many limitations, including insufficient resources for pulmonary rehabilitation, low proportion of medical insurance allocation, and insufficient professional health care providers. [6] This work is supported by the Academic Innovation Program of Young Science and Technology Talents of Hainan Association for Science and Technology (No: QCXM201703).

The authors have no conflicts of interests to disclose.

The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.

Furthermore, other factors such as transportation, population movement, distance, and training location also prevent patients from requesting, participating in, and adhering to pulmonary rehabilitation training. [7] Given that patients with COVID-19 need to be treated in isolation or isolated at home, it is particularly important to take appropriate guidance methods to train patients in lung rehabilitation. With the popularity of electronic products, mobile health management has been gradually applied. WeChat is a mobile Internet technology communication application launched by Tencent, and it can send text, voice, video and pictures over the network. [8] [9] [10] In recent years, WeChat has been applied in the continuous care of patients after discharge, thus strengthening doctor-patient communication and improving the compliance of treatment after discharge. [11] [12] [13] [14] There is not enough evidence to support that WeChat APPbased pulmonary rehabilitation training can improve lung function, adverse mood and quality of life in COVID-19 patients. Therefore, this study aimed to evaluate the effects of WeChat APP-based lung rehabilitation training on lung function, adverse mood and quality of life in COVID-19 patients, and to provide reference for non-drug intervention in COVID-19 patients.

The systematic review protocol has been registered in open science framework, and the registration number is DOI 10.17605/OSF.IO/MKXCH. The consent of this protocol report is based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMAP) Statement Guidelines. [15] 

Articles related to the pulmonary rehabilitation training based on WeChat App on COVID-19 patients will be included. All articles included are randomized controlled trial (RCT).

Patients with confirmed diagnosis of COVID-19.

Patients in the control group were given routine treatment, while patients in the experimental group accepted the pulmonary rehabilitation training based on WeChat App on the basis of routine treatment.

1. Anxiety, Self-Rating Anxiety Scale or Hamilton Anxiety Scale; 2. Depression, Self-rating depression scale or Hamilton Depression Scale; 3. Life quality, related quality of life scales; 4. Lung function, forced vital capacity (FVC), and forced expiratory volume in one second (FEV1) and FEV1/FVC.

We Selection of studies. The database search results will be imported into Endnote to delete duplicates, and then titles and abstracts will be screened to exclude references that are irrelevant to this study. Fully-text articles requiring further study will be evaluated using inclusion criteria. Two reviewers will screen the references independently and a third independent reviewer will be involved to resolve the differences in the screening process. The process of the selection is displayed in Figure 1 .

Data extraction was conducted by 2 reviewers using a standardized data extraction form. The following data were extracted: first author, year of publication, number of patients, country, age, type, content and duration of life intervention, outcomes, result measurement data, intervention time and details, etc.

The quality of randomized controlled trials included was evaluated via Cochrane Handbook which is composed of 6 items: sequence generation, allocation concealment, blinding of participants, personnel and outcome assessors, incomplete outcome data, no selective outcome reporting and other sources of bias. [16] Each item will be evaluated as "high," "low," or "unclear".

Standardized mean difference (SMD) is applied to measure the efficacy of 95% CI.

2.4.5. Management of missing data. If there are insufficient or missing data in the literature, the authors will be contacted via email. If the data are still not available, only the current available data will be analyzed and the potential impacts will be discussed.

2.4.6. Assessment of heterogeneity. The heterogeneity included in the results of the study was analyzed by carrying out the x 2 test (the test level was a=0.1) and I 2 to quantitatively determine the size of the heterogeneity. When P < 0.1 and/or I 2 > 50%, the random effect model will be adopted for the combined analysis. Otherwise, the fixed effect model will be applied for the combined analysis. 2.4.8. Data synthesis. We will apply RevMan 5.3 (Copenhagen, Denmark) for data analysis and quantitative data synthesis. If there are no findings of statistical heterogeneity, the fixed-effect model will be adopted for data synthesis. If there is significant statistical heterogeneity, the random effect model will be used.

A subgroup analysis will be conducted on the basis of intervention time (<8 weeks or ≥8 weeks).

2.4.10. Sensitivity analysis. We performed sensitivity analyses by re-estimating the pooled effects with fixed-effect or randomeffect model.

2.4.11. Ethical review and informed consent of patients. The content of this article does not involve moral approval or ethical review and will be presented in print or at relevant conferences.

Studies have revealed that WeChat APP-based pulmonary rehabilitation training can effectively promote lung rehabilita- tion, relieve adverse emotions and improve the quality of life. [3, 18, 19] However, to our knowledge, no meta-analysis has been conducted to evaluate the impacts of WeChat APP-based pulmonary rehabilitation training on patients with COVID19. Therefore, in order to provide new evidence-based medical evidence for rehabilitation guidance in COVID19 patients, we conducted a systematic review and meta-analysis to evaluate the impacts of WeChat APP-based pulmonary rehabilitation training on lung function, adverse mood, and quality of life in COVID19 patients. The results of this meta-analysis will provide evidencebased guidance for clinical pulmonary rehabilitation.

Conceptualization: Aihong Xu, Lili Ding. 

Characteristics of and important lessons from the coronavirus disease 2019 (COVID-19) outbreak in China: summary of a report of 72 314 cases from the Chinese center for disease control and prevention

Home-based pulmonary rehabilitation improves clinical features and systemic inflammation in chronic obstructive pulmonary disease patients

Evaluating an intervention program using WeChat for patients with chronic obstructive pulmonary disease: randomized controlled trial

Evidence-based outcomes from pulmonary rehabilitation in the chronic obstructive pulmonary disease patient

Australian and New Zealand pulmonary rehabilitation guidelines

What prevents people with chronic obstructive pulmonary disease from attending pulmonary rehabilitation? A systematic review

An Official American Thoracic Society/European respiratory society policy statement: enhancing implementation, use, and delivery of pulmonary rehabilitation

Effects of mobile phone WeChat services improve adherence to corticosteroid nasal spray treatment for chronic rhinosinusitis after functional endoscopic sinus surgery: a 3-month follow-up study

How the public uses social media wechat to obtain health information in china: a survey study

Significance and operation mode of moxibustion intervention for the group under quarantine after close contact with COVID-19

Self-management of peripherally inserted central catheters after patient discharge via the WeChat smartphone application: a systematic review and meta-analysis

Self-management among type 2 diabetes patients via the WeChat application: a systematic review and metaanalysis

T2DM self-management via smartphone applications: a systematic review and meta-analysis

The effects of WeChat-based educational intervention in patients with ankylosing spondylitis: a randomized controlled trail

Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015: elaboration and explanation

The effectiveness of music therapy for patients with cancer: a systematic review and meta-analysis

Trim and fill: a simple funnel-plot-based method of testing and adjusting for publication bias in meta-analysis

WeChat as a platform for Baduanjin intervention in patients with stable chronic obstructive pulmonary disease in China: retrospective randomized controlled trial

Using mobile health technology to deliver a community-based closed-loop management system for chronic obstructive pulmonary disease patients in remote areas of China: development and prospective observational study