Selected article for: "Mann Whitney test and statistical analysis"
Author: Zi Li; Xiaoxiao Xia; Xiaofang Wu; Xueli Zhou; Zhiyun Zang; Li Pu
Title: Comparison of psychological distress and demand induced by COVID-19 during the lockdown period in patients undergoing peritoneal dialysis and hemodialysis: a cross-section study in a tertiary hospital
  • Document date: 2020_4_17
    • ID: 28lmzw9u_6
    Snippet: Statistical analysis was done with SPSS (version 21.0). Continuous variables were expressed as means ± SDs, or medians (interquartile ranges). Categorical variables were expressed as number and percentages (%). Student t test or Mann-Whitney U test were used for continuous variables and chi-square test was used for categorical variables. The unitary linear correlation was used to examine the relationship between IES scores and other variables, a.....
    Document: Statistical analysis was done with SPSS (version 21.0). Continuous variables were expressed as means ± SDs, or medians (interquartile ranges). Categorical variables were expressed as number and percentages (%). Student t test or Mann-Whitney U test were used for continuous variables and chi-square test was used for categorical variables. The unitary linear correlation was used to examine the relationship between IES scores and other variables, and then the significant factors were further analyzed for IES score using multivariate regression analysis. A two-tailed p < 0.05 was considered statistically significant.

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