Patients will be stratified by surgery type, sex and postoperative analgesia method, and χ 2 tests will be used to compare differences in pain incidence between subgroups. Using the BPI, we will ...

We draw attention to two problems associated with the use of instrumental variables (IV), the importance of which for empirical work has not been fully appreciated. First, the use of instruments that ...

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This valuable study analyzes aging-related chromatin changes through the lens of intra-chromosomal gene correlation length, which is a novel computational metric that captures spatial correlations in ...