Selected article for: "IQR interquartile median range and standard deviation"
Author: Guqin Zhang; Chang Hu; Linjie Luo; Fang Fang; Yongfeng Chen; Jianguo Li; Zhiyong Peng; Huaqin Pan
Title: Clinical features and outcomes of 221 patients with COVID-19 in Wuhan, China
  • Document date: 2020_3_6
    • ID: jir7n19b_17
    Snippet: All the continuous variables were determined the normality of the distribution by Kolmogorov-Smirnov test, the normally distributed variables were described as the means ± standard deviation (SD) and the skewed distributed variables were expressed as the median and interquartile range (IQR). We compared the normally distributed continuous variables by using the Student t-test and skewed distributed variables by using the Mann-Whitney U test. Com.....
    Document: All the continuous variables were determined the normality of the distribution by Kolmogorov-Smirnov test, the normally distributed variables were described as the means ± standard deviation (SD) and the skewed distributed variables were expressed as the median and interquartile range (IQR). We compared the normally distributed continuous variables by using the Student t-test and skewed distributed variables by using the Mann-Whitney U test. Comparisons of categorical variables between groups were conducted All rights reserved. No reuse allowed without permission. author/funder, who has granted medRxiv a license to display the preprint in perpetuity.

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