2.3. Statistics

Wenying Huang; Shuxuan Zhang

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2.3. Statistics

WH Wenying Huang

SZ Shuxuan Zhang

This method is extracted from research article: J Healthc Eng, Jan 2022

Study on the Correlation between the Levels of HtrA3 and TGF-β2 in Late Pregnancy and Preeclampsia

DOI: 10.1155/2022/4453646

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The statistical analysis software is SPSS 26, and the measurement data are expressed as mean ± standard deviation ( $\bar{x} \pm s$ ). Normally distributed data are compared through single-factor analysis of variance and postmultiple test procedures; the rank sum test method is selected for nonnormal statistical analysis of distribution data. Single correlation data use Pearson linear correlation analysis to determine the correlation between variables. The r value not only indicates the correlation but also reflects the direction of the correlation. P value <0.05 means that there is statistical significance between the two.

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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