运用多变量混合摸型,加上说明不同队列间不均衡性的倾向评分,使用95%可信区间估计药物作用对死亡率的影响。
Multivariate mixed models incorporating a propensity score to account for imbalance among cohorts were used to estimate drug effects on mortality with associated 95% confidence intervals (95%CI).
常常这种合并的估计和可信区间被孤立的引用,就象在固定模型中一样,这实际上是不合适的。
Often the pooled estimate and its confidence interval are quoted in isolation as an alternative estimate of the quantity evaluated in a fixed effect meta-analysis, which is inappropriate.
对参数特征值估计和可信区间的诠释都是得出样本数据推论的路径。
Point Estimates of parameters and Confidence Interval Interpretation are both means for making inferences about sample data.
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