Integrate Meta-analysis into Specific Study (InMASS) for Estimating Conditional Average Treatment Effect
将元分析整合到特定研究中以估计条件平均处理效应:InMASSAI 解读 ↓
本页整理公开书目信息,不生成学术质量评分。AI 解读根据题名及所注明的摘要或原文片段生成,未完成全文核验,可能有误;具体假设、证明与结论请核对原文。摘要保留来源文本,未经模型改写。
DOI 首次登记不等于接收或发表日期。部分更正、评论等条目没有独立摘要;缺少可靠材料时保留待补状态。
本页为预印本版本;arXiv 收录、作者填写的期刊信息以及作者既有发表经历,都不单独证明本篇已接收。作者发表记录按 OpenAlex 身份与完整姓名、本站覆盖期刊 ISSN 及正式卷期核对,只展示已核实例,档案仍可能误合并。
引用量采用 OpenAlex 单条关联记录,不合计多个记录;关联记录可能包含正式发表版本,不等于此版本单独引用。缺失不视为零,引用指标不代表论文质量。
关注作者按书目中的完整姓名匹配,同名和姓名变体需人工辨别。相关论文先按共享细分方向和具体方法排列,再参考通用方法与发表日期。
AI 根据所提供的论文材料归类:摘要明确研究跨随机试验的信息整合与目标总体平均处理效应估计,因此属于因果推断;条件效应的具体含义仍需全文澄清。
将元分析整合到特定研究中以估计条件平均处理效应:InMASSAI 解读 ↓
正在核对关联版本…
正在核对对应版本的资源…
Randomized controlled trials are the standard method for estimating causal effects, ensuring sufficient statistical power and confidence through adequate sample sizes. However, achieving such sample sizes is often challenging. This study proposes a novel method for estimating the average treatment effect (ATE) in a target population by integrating and reconstructing information from previous trials using only summary statistics of outcomes and covariates through meta-analysis. The proposed approach combines meta-analysis, transfer learning, and weighted regression. Unlike existing methods that estimate the ATE based on the distribution of source trials, our method directly estimates the ATE for the target population. The proposed method requires only the means and variances of outcomes and covariates from the source trials and is theoretically valid under the covariate shift assumption, regardless of the covariate distribution in the source trials. Simulations and real-data analyses demonstrate that the proposed method yields a consistent estimator and achieves higher statistical power than the estimator derived solely from the target trial.