Research hotspot and visualization analysis of mobile medical application in monitoring cardiac function of patients with heart disease
10.3760/cma.j.cn115682-20220625-03078
- VernacularTitle:移动医疗应用于心脏疾病患者心功能监测的研究热点及可视化分析
- Author:
Min GAO
1
;
Shuhong WAN
;
Chong CHENG
;
Fengyuan LONG
;
Li XIE
;
Lingling CAI
;
Ting GE
Author Information
1. 东部战区总医院秦淮医疗区心内科，南京 210002
- Keywords:
Heart disease;
Mobile health care;
Web of Science;
Visual analysis;
Research hotspot
- From:
Chinese Journal of Modern Nursing
2023;29(5):651-655
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the research hotspots of the application of mobile health in cardiac function monitoring of patients with heart disease and to conduct a visual analysis.Method:Subject field retrieval was carried out based on Web of Science Core Collection. The retrieval time range was set from 2000 to 2022, and the type of paper was limited to treatise. The retrieved literatures were imported into Endnote 7 for screening, and the repetitive and unrelated literatures were excluded. A total of 291 literatures were included in this study. Open refine 2.8 was used for data cleaning of synonyms and then VOSviewer 1.6.18 was used for visualization analysis of country/region, author and keywords.Results:Research reports on the application of mobile medical in the field of cardiac function monitoring in patients with heart disease have been growing steadily since 2005, and the number of articles published in the field increased rapidly from 2020 to 2021. The top five countries with the highest number of publications were the United States (71) , Australia (20) , China (18) , the United Kingdom (14) and Sweden (13) . The cooperation and exchange among global researchers were relatively close, but they were still dominated by regional cooperation and had not formed a large core group of authors. A total of 71 high-frequency keywords were included, and the top five were mhealth (30 times) , heart failure (27 times) , smartphone (26 times) , telemedicine (15 times) and mobile phone (17 times) . Each cluster keyword was related to each other, which represented the current research hotspot content respectively.Conclusions:At present, number of publications in China ranks first in the world, but there is still a big gap compared with the United States. The development and optimization of monitoring equipment and mobile medical APP have become the focus and hot topics.
