Selected article for: "cox regression and log rank"
Author: Yabing Guo; Yingxia Liu; Jiatao Lu; Rong Fan; Fuchun Zhang; Xueru Yin; Zhihong Liu; Qinglang Zeng; Jing Yuan; Shufang Hu; Qiongya Wang; Baolin Liao; Mingxing Huang; Sichun Yin; Xilin Zhang; Rui Xin; Zhanzhou Lin; Changzheng Hu; Boliang Zhao; Ridong He; Minfeng Liang; Zheng Zhang; Li Liu; Jian Sun; Lu Tang; Lisi Deng; Jinyu Xia; Xiaoping Tang; Lei Liu; Jinlin Hou
Title: Development and validation of an early warning score (EWAS) for predicting clinical deterioration in patients with coronavirus disease 2019
  • Document date: 2020_4_21
    • ID: e2wevpi6_10
    Snippet: The copyright holder for this preprint (which was not peer-reviewed) is the . https://doi.org/10.1101/2020.04. 17.20064691 doi: medRxiv preprint 20.0, Chicago, IL, USA) and R (Version 3.5.1). Data are expressed as counts and percentages for categorical variables and as medians (interquartile ranges [IQRs]) for continuous variables. Qualitative and quantitative differences between groups were analyzed using chi-square or Fisher's exact tests for c.....
    Document: The copyright holder for this preprint (which was not peer-reviewed) is the . https://doi.org/10.1101/2020.04. 17.20064691 doi: medRxiv preprint 20.0, Chicago, IL, USA) and R (Version 3.5.1). Data are expressed as counts and percentages for categorical variables and as medians (interquartile ranges [IQRs]) for continuous variables. Qualitative and quantitative differences between groups were analyzed using chi-square or Fisher's exact tests for categorical parameters and Mann-Whitney's tests for continuous parameters, as appropriate. The cumulative probabilities of clinical deterioration were estimated by the Kaplan-Meier method and compared with the log-rank test. Univariable and multivariable Cox proportional hazards regression models were used to estimate the effect of various variables on the hazard of clinical deterioration.

    Search related documents:
    Co phrase search for related documents
    • categorical variable and exact test: 1, 2, 3, 4, 5
    • clinical deterioration and cumulative probability: 1
    • clinical deterioration and exact test: 1, 2, 3, 4, 5
    • clinical deterioration and log rank: 1, 2, 3, 4
    • continuous variable and Cox proportional hazard regression model: 1
    • continuous variable and exact test: 1, 2, 3, 4, 5, 6
    • Cox proportional hazard regression model and exact test: 1
    • Cox proportional hazard regression model and Kaplan Meier method: 1, 2, 3, 4
    • cumulative probability and exact test: 1, 2, 3
    • cumulative probability and Kaplan Meier method: 1, 2, 3
    • cumulative probability and Kaplan Meier method estimate: 1, 2
    • exact test and Kaplan Meier method: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
    • exact test and Kaplan Meier method estimate: 1, 2