运用置信区间分析、假设检验、聚类分析、回归分析等数理统计分析方法。

I use mathematical statistics analysis, such as confidence intervals, hypothesis testing, K-means Cluster, regression analysis and so on.

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所有研究的汇总分析显示两组(OR=0.8;95%置信区间CI:0.5-1.5)之间的完全流产率并无差异。

Pooled analyses from all studies revealed no difference in complete abortion rates between groups (odds ratio = 0.8; 95% CI: 0.5–1.5).

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该方法计算效率较高，能定量给出各参数变化的置信区间，可适用于各种非线性反演的误差分析。

This method results in efficient computation, determines quantitative confidence interval of each parameter range and is applicable to error analysis in various nonlinear inversions.

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