A retrospective cohort of 432 survivors of Coronavirus Disease-2019 (Covid-19) from China

A total of 432 survivors with laboratory-confirmed SARS CoV-2 infection participated in this study. At discharge, we assessed instrumental activities of daily living (IADL) with Lawton’s IADL scale, dependence in activities of daily living (ADL) with the Barthel Index, and anxiety with Zung’s self-reported anxiety scale. Exposures included comorbidity, smoking, setting (Hubei vs. others), disease severity, symptoms, and length of hospital stay. Other risk factors considered were age, gender, and ethnicity (Han vs. Tibetan). Data are available as Stata 14 and Excel files, the codebook is available as Stata log file and pdf.本研究共纳入432名经实验室确诊的严重急性呼吸综合征冠状病毒2型（SARS-CoV-2）感染者康复者。受试者出院时，采用劳顿工具性日常生活活动量表评估其工具性日常生活活动（Instrumental Activities of Daily Living, IADL）能力，采用巴氏指数（Barthel Index）评估其日常生活活动（Activities of Daily Living, ADL）依赖程度，并采用Zung自评焦虑量表（Zung’s self-reported anxiety scale）评估其焦虑状态。本研究的暴露因素包括合并症、吸烟情况、收治地区（湖北与其他地区）、疾病严重程度、临床症状及住院时长。其余纳入考量的危险因素包括年龄、性别与民族（汉族与藏族）。本研究数据集可通过Stata 14格式文件与Excel文件获取，数据集编码手册可通过Stata日志文件与PDF文件获取。