Author: Ao-Xiang Guo; Jia-Jia Cui; Qian-Ying OuYang; Li He; Cheng-Xian Guo; Ji-Ye Yin
Title: The clinical characteristics and mortal causes analysis of COVID-19 death patients Document date: 2020_4_15
ID: dtlwjndn_8
Snippet: We performed descriptive statistical analysis of ratios and percentages. We used the number of deaths divided by the number of confirmed cases to calculate daily mortality of COVID-19. Statistical analyses in this study were performed with use of SPSS 17.0 software (IBM, NY, USA). Categorical variables were present as numbers and percentages. Continuous variables were present as median and interquartile range if they were not normally distributed.....
Document: We performed descriptive statistical analysis of ratios and percentages. We used the number of deaths divided by the number of confirmed cases to calculate daily mortality of COVID-19. Statistical analyses in this study were performed with use of SPSS 17.0 software (IBM, NY, USA). Categorical variables were present as numbers and percentages. Continuous variables were present as median and interquartile range if they were not normally distributed. We compared proportions for categorical variables by using the χ 2 test. A two-sided P value less than 0.05 was considered statistically significant.
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