The negative molecular swab does not mean that the body and mind are healed: even months after Sars-CoV-2 infection, patients may continue to have symptoms. The symptoms mainly present at 6 - 12 months in patients rec...The negative molecular swab does not mean that the body and mind are healed: even months after Sars-CoV-2 infection, patients may continue to have symptoms. The symptoms mainly present at 6 - 12 months in patients recovered from COVID-19 are: asthenia, breathlessness, difficulty in breathing deeply, myalgia, psychological disorders and difficulty in concentrating such as “brain fog”. The study was conducted from June 2021 to July 2021 at Health Prevention Department in Benevento (Campania Region, South Italy). 133 patients accepted the questionnaire in the form of a telephone interview. The purpose of this study is precisely to highlight how, although a year after infection, a number of patients still show post-COVID symptoms. In particular, 77 out of 133 positive patients became Long-Haulers (58%).展开更多
目的采用文献计量分析对长新冠研究相关文献进行分析,了解该领域的研究现状、热点与趋势。方法基于Web of Science核心合集数据进行文献计量分析,并借助VOSviewer软件将结果可视化,从发文趋势、期刊分布、高被引论文分析、国际科研合作...目的采用文献计量分析对长新冠研究相关文献进行分析,了解该领域的研究现状、热点与趋势。方法基于Web of Science核心合集数据进行文献计量分析,并借助VOSviewer软件将结果可视化,从发文趋势、期刊分布、高被引论文分析、国际科研合作网络以及关键词聚类等角度进行深入分析。结果长新冠话题引发了全球学术界的高度关注,共检索到7877篇文献,总被引频次103389,篇均被引频次13.13。其中美国发文量最多(1780篇,22.59%),中国发文量排第5位(686篇,8.71%)。国际科研合作网络分析结果显示长新冠领域研究形成了以美国、英国、意大利、印度和中国等为主体的国家间的紧密合作;关键词主题聚类提示长新冠领域当前主要研究热点为:临床表现、流行病学特征、危险因素、产生机制、治疗与康复措施及其对公众社会生活的影响等。结论本文分析了长新冠领域的研究现状、热点,并探究了趋势,为该领域相关研究和卫生管理部门提供了借鉴和参考。展开更多
文摘The negative molecular swab does not mean that the body and mind are healed: even months after Sars-CoV-2 infection, patients may continue to have symptoms. The symptoms mainly present at 6 - 12 months in patients recovered from COVID-19 are: asthenia, breathlessness, difficulty in breathing deeply, myalgia, psychological disorders and difficulty in concentrating such as “brain fog”. The study was conducted from June 2021 to July 2021 at Health Prevention Department in Benevento (Campania Region, South Italy). 133 patients accepted the questionnaire in the form of a telephone interview. The purpose of this study is precisely to highlight how, although a year after infection, a number of patients still show post-COVID symptoms. In particular, 77 out of 133 positive patients became Long-Haulers (58%).
文摘目的采用文献计量分析对长新冠研究相关文献进行分析,了解该领域的研究现状、热点与趋势。方法基于Web of Science核心合集数据进行文献计量分析,并借助VOSviewer软件将结果可视化,从发文趋势、期刊分布、高被引论文分析、国际科研合作网络以及关键词聚类等角度进行深入分析。结果长新冠话题引发了全球学术界的高度关注,共检索到7877篇文献,总被引频次103389,篇均被引频次13.13。其中美国发文量最多(1780篇,22.59%),中国发文量排第5位(686篇,8.71%)。国际科研合作网络分析结果显示长新冠领域研究形成了以美国、英国、意大利、印度和中国等为主体的国家间的紧密合作;关键词主题聚类提示长新冠领域当前主要研究热点为:临床表现、流行病学特征、危险因素、产生机制、治疗与康复措施及其对公众社会生活的影响等。结论本文分析了长新冠领域的研究现状、热点,并探究了趋势,为该领域相关研究和卫生管理部门提供了借鉴和参考。
