@Article{info:doi/10.2196/67246,
author="Zhou, Xu-Hua
and Chen, Hui
and Yang, Weiwei
and Wang, Li
and Chen, Lin
and Zhu, Ying
and Zhang, Yingjun
and Shi, Mei
and Zhang, Qin",
title="Efficacy of eHealth Interventions for Hemodialysis Patients: Systematic Review and Meta-Analysis",
journal="J Med Internet Res",
year="2025",
month="Mar",
day="26",
volume="27",
pages="e67246",
keywords="hemodialysis; eHealth interventions; quality of life; treatment adherence; anxiety; depression; meta-analysis; kidney; systematic review; kidney diseases; kidney function; chronic diseases",
abstract="Background: Within hemodialysis patient populations, eHealth interventions have been considered as an alternative and complementary option to routine care services. However, the efficacy of eHealth interventions for hemodialysis patients remains poorly understood owing to a lack of rigorous quantitative evidence synthesis. Objective: This meta-analysis aimed to evaluate the efficacy of eHealth interventions in improving quality of life, treatment adherence, and psychological outcomes (anxiety and depression) among hemodialysis patients. In addition, the study sought to identify specific intervention components and methodological quality associated with enhanced quality of life and health outcomes in this population. Methods: A comprehensive search was performed across PubMed, Web of Science, Embase, CINAHL, Cochrane Library, PsycINFO, China National Knowledge Infrastructure, WanFang, China Science and Technology Journal Database, and China BioMedical Literature Database databases from their inception to September 7, 2024. Randomized controlled trials on eHealth interventions for hemodialysis patients published in English or Chinese were included. Critical appraisal was carried out independently by 2 reviewers to assess the bias risk of the studies included. Quantitative synthesis of the outcomes of interest was conducted using a random-effects model. The quality of evidence for the outcomes was evaluated following the Grading of Recommendations, Assessment, Development, and Evaluation approach. Results: A total of 17 randomized controlled trials involving 1728 participants were included in this meta-analysis out of 5741 articles identified in the initial database search and additional search references. In the 17 studies, 8 kinds of eHealth intervention delivery formats were used, including text messages, telephone sessions, video, network platforms, social media, computers, websites, and mobile apps. The majority of research studies used a single form of eHealth intervention, and 7 studies adopted a combined approach of 2 or more eHealth technologies. The duration of eHealth interventions demonstrated substantial variability across studies, spanning from 4 weeks to 12 months, of which 3 months was the most common. A total of 14 (82{\%}) studies were considered to have ``some concern'' about selection bias. In addition, 15 (88{\%}) trials were classified as having a ``high risk'' of performance and detection bias, and all trials were judged to be at ``low risk'' of attrition and reporting bias. The pooled results revealed a significant difference between the eHealth interventions and control groups on quality of life (standardized mean difference [SMD]=0.87, 95 {\%} CI 0.38 to 1.37, low certainty evidence), treatment adherence (SMD=1.11, 95 {\%} CI 0.30 to 1.91, moderate certainty evidence), anxiety (SMD=--2.11, 95 {\%} CI --3.25 to --0.97, moderate certainty evidence), and depression (SMD=--2.46, 95 {\%} CI --3.68 to --1.25, moderate certainty evidence). Conclusions: eHealth interventions could be a beneficial approach for improving quality of life and treatment adherence and reducing anxiety and depression among hemodialysis patients. However, future high-quality randomized controlled trials are essential to draw more reliable conclusions. Trial Registration: PROSPERO CRD42024589799; https://www.crd.york.ac.uk/PROSPERO/view/CRD42024589799 ",
issn="1438-8871",
doi="10.2196/67246",
url="https://www.jmir.org/2025/1/e67246",
url="https://doi.org/10.2196/67246"
}