Author: Jiatao Lu; Shufang Hu; Rong Fan; Zhihong Liu; Xueru Yin; Qiongya Wang; Qingquan Lv; Zhifang Cai; Haijun Li; Yuhai Hu; Ying Han; Hongping Hu; Wenyong Gao; Shibo Feng; Qiongfang Liu; Hui Li; Jian Sun; Jie Peng; Xuefeng Yi; Zixiao Zhou; Yabing Guo; Jinlin Hou
Title: ACP risk grade: a simple mortality index for patients with confirmed or suspected severe acute respiratory syndrome coronavirus 2 disease (COVID-19) during the early stage of outbreak in Wuhan, China Document date: 2020_2_23
ID: eu3rry7p_24
Snippet: is the (which was not peer-reviewed) The copyright holder for this preprint . https://doi.org/10.1101/2020.02.20.20025510 doi: medRxiv preprint Data were expressed as counts and percentages for categorical variables and as median (interquartile range [IQR]) for continuous variables. Qualitative and quantitative differences between subgroups were analysed using chi-square or Fisher's exact tests for categorical parameters and the student t or Mann.....
Document: is the (which was not peer-reviewed) The copyright holder for this preprint . https://doi.org/10.1101/2020.02.20.20025510 doi: medRxiv preprint Data were expressed as counts and percentages for categorical variables and as median (interquartile range [IQR]) for continuous variables. Qualitative and quantitative differences between subgroups were analysed using chi-square or Fisher's exact tests for categorical parameters and the student t or Mann-Whitney's tests for continuous parameters, as appropriate. The cumulative mortality was calculated using the Kaplan-Meier method, with the log-rank test used for comparisons. Cox The study was conducted in accordance with the guidelines of the Declaration of Helsinki and the principles of good clinical practice, and was approved by the Nanfang Hospital Ethics Committee (NFEC-2020-026). Written informed consent was waived in light of the urgent need to collect clinical data.
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