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Statistical Analysis

HZ Haiping Zhang
KC Kaiqiu Chu
CZ Chunxi Zheng
LR Lisheng Ren
RT Runhua Tian
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SPSS software 22.0 was used to perform the statistical analyses. The numerical data were presented as mean ± standard deviation (SD) of at least three determinations. A paired-samples t-test was performed to test the difference in DUXAP8 expression between adjacent normal tissues and PC cancer tissues. The Chi-square test was used to evaluate the relationship between clinicopathologic characteristics and DUXAP8. Kaplan–Meier analysis was used to analyze survival data, and then a log-rank test was performed on the results. Two-way ANOVA was used for multiple group comparison, and a linear regression test and Pearson test were used for correlation analyses. In this paper, a statistically significant difference was demonstrated by p values ≤0.05.

Copyright and License information:  ©2020 Zhang, Chu, Zheng, Ren and Tian.
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