Multi-year Long COVID study

In February 2022, C-support, together with Erasmus MC, started a large-scale multi-year study into Long COVID. People who had been registered with C-support up to January 2022 with long-term symptoms after a COVID-19 infection and who completed the 1th questionnaire are invited annually for an extensive questionnaire. So far there have been three rounds of questionnaires: more than 11.000 people have completed the 1th questionnaire and approximately 8.000 people completed the 2nd and/or 3rd questionnaire. An overview of the topics per questionnaire and more information is available on our website: https://en.c-support.nu/data-aanvraag-meerjarig-long-covid-onderzoek/ You can request a portion of this data to use for your own research or analyses. We can also perform analyses for you, such as creating customized summary tables and/or graphs. About C-support: C-support supports people with long-term symptoms after COVID-19 or a COVID-19 vaccination. In addition, C-support shares knowledge with (healthcare) professionals and promotes research, for example by making data available.2022年2月，C-support与伊拉斯谟医学中心（Erasmus MC）联合启动了一项大型多年期长期新冠（Long COVID）研究。2022年1月前已在C-support登记、新冠感染后出现长期症状且完成首轮问卷的受试者，将受邀每年填写一份详尽问卷。截至目前，该研究已开展三轮问卷调研：超过11000名受试者完成了首轮问卷，约8000名受试者完成了第二轮及/或第三轮问卷。各问卷的主题概览及更多信息可访问官方网站：https://en.c-support.nu/data-aanvraag-meerjarig-long-covid-onderzoek/。您可申请使用该数据集的子集开展自有研究或分析工作，我们亦可协助您完成相关分析，例如生成定制化汇总表格及/或图表。关于C-support：该机构可为新冠感染或新冠疫苗接种后出现长期症状的人群提供支持服务；此外，C-support还会与（医疗）专业人士分享专业知识，并通过开放数据等方式推动相关研究的开展。

搜集汇总

背景与挑战

背景概述

该数据集源于C-support与Erasmus MC于2022年2月启动的一项大规模多年长新冠研究，通过年度问卷收集数据，目前已进行三轮问卷，其中超11000人完成了首轮问卷，约8000人参与了后续轮次。数据可供研究请求使用，以支持长新冠相关分析。